WO2023085659A1 - 안테나를 포함하는 웨어러블 전자 장치 - Google Patents
안테나를 포함하는 웨어러블 전자 장치 Download PDFInfo
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- WO2023085659A1 WO2023085659A1 PCT/KR2022/016576 KR2022016576W WO2023085659A1 WO 2023085659 A1 WO2023085659 A1 WO 2023085659A1 KR 2022016576 W KR2022016576 W KR 2022016576W WO 2023085659 A1 WO2023085659 A1 WO 2023085659A1
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- WIPO (PCT)
- Prior art keywords
- conductive
- electronic device
- temple
- segmental
- wearable electronic
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/273—Adaptation for carrying or wearing by persons or animals
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/10—Electronic devices other than hearing aids
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
Definitions
- Various embodiments of the present disclosure relate to a wearable electronic device including an antenna.
- AR augmented reality
- HMDs head mounted displays
- the wearable electronic device may transmit and receive various data with other electronic devices through wireless communication.
- the wearable electronic device may include at least one antenna (eg, a conductive pattern) to perform wireless communication with another electronic device.
- at least one antenna eg, a conductive pattern
- Wearable electronic devices may include glasses-type augmented reality (AR) glasses or smart glasses that implement various contents on transparent glasses (eg, lenses).
- AR augmented reality
- transparent glasses eg, lenses
- the wearable electronic device may be configured such that rims (eg, eyeglass frames) and temples (eg, temples) are connected using a hinge, and the temples are folded or unfolded with respect to the rims.
- rims eg, eyeglass frames
- temples eg, temples
- At least a portion of the temples may be formed of a conductive material (eg, metal) and used as an antenna (eg, an antenna radiator) for performing wireless communication.
- a conductive material eg, metal
- an antenna eg, an antenna radiator
- the temples of the wearable electronic device may use conductive parts separated through at least one segmental part (eg, a slit) as at least one antenna.
- the radiation performance of the antenna may deteriorate when a segment formed on one temple is adjacent to a portion of another temple (or rim) formed of a conductive material.
- Various embodiments of the present disclosure may provide a wearable electronic device capable of reducing performance degradation of an antenna when the rims and temples are in a folded state.
- a wearable electronic device includes a bridge, a first limb disposed in a first direction of the bridge and a second limb disposed in a second direction of the bridge opposite to the first direction, and A first temple configured to be folded or unfolded with respect to the first rim using a first hinge portion and a second temple configured to be folded or unfolded with respect to the second rim using a second hinge portion, the first temple
- the second temple includes a first segmental portion, a first conductive portion separated by the first segmental portion, and a second conductive portion, and the second temple has a second segmental portion and a third conductive portion separated by the second segmental portion.
- the first conductive portion includes a printed circuit board on which a wireless communication circuit is disposed, a power supply point electrically connected to the wireless communication circuit, and electrically connecting the first conductive portion and the second conductive portion. It may include at least one conductive connection member connected to.
- a wearable electronic device includes a bridge, a first limb disposed in a first direction of the bridge, and a second limb disposed in a second direction of the bridge opposite to the first direction, the A first end piece coupled to a portion of the first rim, a second end piece coupled to a portion of the second rim, and a first hinge to be folded or unfolded with respect to the first rim; A second temple coupled to the second end piece to be folded or unfolded with respect to the second rim using a coupled first temple and a second hinge portion, wherein the first temple is formed using a first segmental portion.
- the second conductive portion includes a printed circuit board on which a wireless communication circuit is disposed, a power supply point electrically connected to the wireless communication circuit, and at least one electrically connecting the second conductive portion and the first conductive portion. It may include a conductive connection member of.
- the segmental parts are arranged to overlap each other, thereby providing a wearable electronic device capable of reducing performance degradation of an antenna.
- FIG. 1 is a block diagram of an electronic device in a network environment according to various embodiments of the present disclosure.
- FIG. 2 is a perspective view schematically illustrating a configuration of a wearable electronic device according to various embodiments of the present disclosure.
- FIG. 3(a) is a perspective view schematically illustrating a wearable electronic device including an antenna according to various embodiments of the present disclosure.
- FIG. 3(b) is an enlarged perspective view of a portion A of the wearable electronic device shown in FIG. 3(a) according to various embodiments of the present disclosure.
- FIG. 4 is a diagram illustrating an example in a folded state of a wearable electronic device according to various embodiments of the present disclosure.
- FIG. 5(a) is a diagram illustrating an electric field of a wearable electronic device according to a comparative embodiment
- FIG. 5(b) is a diagram illustrating an electric field of a wearable electronic device according to various embodiments of the present disclosure.
- FIG. 6 is a diagram illustrating an electric field for a first conductive portion of the wearable electronic device shown in FIG. 3 according to various embodiments of the present disclosure.
- FIG. 7 is a diagram illustrating S-parameters of the wearable electronic device shown in FIG. 3 according to various embodiments of the present disclosure.
- FIG. 8(a) is a perspective view schematically illustrating a wearable electronic device including an antenna according to various embodiments of the present disclosure.
- FIG. 8(b) is an enlarged perspective view of part B of the wearable electronic device shown in FIG. 8(a) according to various embodiments of the present disclosure.
- FIG. 9 is a diagram illustrating an electric field for a second conductive portion of the wearable electronic device shown in FIG. 8 according to various embodiments of the present disclosure.
- FIG. 10 is a diagram illustrating S-parameters of the wearable electronic device shown in FIG. 8 according to various embodiments of the present disclosure.
- FIG. 11(a) is a diagram illustrating a state in which a first temple and a second temple of a wearable electronic device according to various embodiments of the present disclosure are unfolded.
- FIG. 11(b) is a diagram illustrating a folded state of a first temple and a second temple of the wearable electronic device shown in FIG. 11(a) according to various embodiments of the present disclosure.
- FIG. 12(a) is a diagram illustrating an embodiment in which segmental parts of a wearable electronic device according to various embodiments of the present disclosure are asymmetrically formed.
- FIG. 12(b) is a diagram illustrating a folded state of a first temple and a second temple of the wearable electronic device shown in FIG. 12(a) according to various embodiments of the present disclosure.
- FIG. 13(a) is a diagram illustrating an embodiment in which segmental parts of a wearable electronic device including an antenna according to various embodiments of the present disclosure are symmetrically formed.
- FIG. 13(b) is an enlarged perspective view of part C of the wearable electronic device shown in FIG. 13(a) according to various embodiments of the present disclosure.
- FIG. 14 is a diagram illustrating an electric field for a first conductive portion of the wearable electronic device shown in (a) of FIG. 13 according to various embodiments of the present disclosure.
- FIG. 15 is a diagram illustrating S-parameters of the wearable electronic device shown in (a) of FIG. 13 according to various embodiments of the present disclosure.
- 16(a) is a diagram illustrating various embodiments in which segmental parts of a wearable electronic device including an antenna according to various embodiments of the present disclosure are symmetrically formed.
- FIG. 16(b) is an enlarged perspective view of part D of the wearable electronic device shown in FIG. 16(a) according to various embodiments of the present disclosure.
- FIG. 17 is a diagram illustrating an electric field for a first segmental portion of the wearable electronic device shown in FIG. 16(a) according to various embodiments of the present disclosure.
- FIG. 18 is a diagram illustrating S-parameters of the wearable electronic device shown in (a) of FIG. 16 according to various embodiments of the present disclosure.
- 19(a) is a perspective view schematically illustrating an embodiment of a wearable electronic device including an antenna according to various embodiments of the present disclosure.
- FIG. 19(b) is an enlarged perspective view of part E of the wearable electronic device shown in FIG. 19(a) according to various embodiments of the present disclosure.
- FIG. 20 is a diagram illustrating an electric field for a first conductive portion of the wearable electronic device shown in FIG. 19(a) according to various embodiments of the present disclosure.
- FIG. 21 is a diagram illustrating S-parameters of the wearable electronic device shown in (a) of FIG. 19 according to various embodiments of the present disclosure.
- FIG. 22(a) is a diagram illustrating an embodiment in which a wearable electronic device according to various embodiments of the present disclosure includes a plurality of segmental parts.
- FIG. 22(b) is an enlarged perspective view of a portion F of the wearable electronic device shown in FIG. 22(a) according to various embodiments of the present disclosure.
- 23(a) is a perspective view schematically illustrating a wearable electronic device including a T-shaped segmental portion according to various embodiments of the present disclosure.
- FIG. 23(b) is an enlarged perspective view of part G of the wearable electronic device shown in FIG. 23(a) according to various embodiments of the present disclosure.
- 24(a) is a diagram schematically illustrating a wearable electronic device in a state in which a first temple and a second temple are separated according to various embodiments of the present disclosure.
- 24(b) is a diagram schematically illustrating a state in which a first temple and a second temple are coupled according to various embodiments of the present invention.
- FIG. 1 is a block diagram of an electronic device 101 within a network environment 100, according to various embodiments.
- an electronic device 101 communicates with an electronic device 102 through a first network 198 (eg, a short-range wireless communication network) or through a second network 199. It may communicate with at least one of the electronic device 104 or the server 108 through (eg, a long-distance wireless communication network). According to an embodiment, the electronic device 101 may communicate with the electronic device 104 through the server 108 .
- a first network 198 eg, a short-range wireless communication network
- a second network 199 e.g., a second network 199. It may communicate with at least one of the electronic device 104 or the server 108 through (eg, a long-distance wireless communication network). According to an embodiment, the electronic device 101 may communicate with the electronic device 104 through the server 108 .
- the electronic device 101 includes a processor 120, a memory 130, an input module 150, an audio output module 155, a display module 160, an audio module 170, a sensor module ( 176), interface 177, connection terminal 178, haptic module 179, camera module 180, power management module 188, battery 189, communication module 190, subscriber identification module 196 , or the antenna module 197 may be included.
- at least one of these components eg, the connection terminal 178) may be omitted or one or more other components may be added.
- some of these components eg, sensor module 176, camera module 180, or antenna module 197) are integrated into a single component (eg, display module 160). It can be.
- the processor 120 for example, executes software (eg, the program 140) to cause at least one other component (eg, hardware or software component) of the electronic device 101 connected to the processor 120. It can control and perform various data processing or calculations. According to one embodiment, as at least part of data processing or operation, processor 120 transfers instructions or data received from other components (e.g., sensor module 176 or communication module 190) to volatile memory 132. , processing commands or data stored in the volatile memory 132 , and storing resultant data in the non-volatile memory 134 .
- software eg, the program 140
- processor 120 transfers instructions or data received from other components (e.g., sensor module 176 or communication module 190) to volatile memory 132. , processing commands or data stored in the volatile memory 132 , and storing resultant data in the non-volatile memory 134 .
- the processor 120 includes a main processor 121 (eg, a central processing unit or an application processor) or a secondary processor 123 (eg, a graphic processing unit, a neural network processing unit ( NPU: neural processing unit (NPU), image signal processor, sensor hub processor, or communication processor).
- a main processor 121 eg, a central processing unit or an application processor
- a secondary processor 123 eg, a graphic processing unit, a neural network processing unit ( NPU: neural processing unit (NPU), image signal processor, sensor hub processor, or communication processor.
- NPU neural network processing unit
- the secondary processor 123 may use less power than the main processor 121 or be set to be specialized for a designated function.
- the secondary processor 123 may be implemented separately from or as part of the main processor 121 .
- the secondary processor 123 may, for example, take the place of the main processor 121 while the main processor 121 is in an inactive (eg, sleep) state, or the main processor 121 is active (eg, running an application). ) state, together with the main processor 121, at least one of the components of the electronic device 101 (eg, the display module 160, the sensor module 176, or the communication module 190) It is possible to control at least some of the related functions or states.
- the auxiliary processor 123 eg, an image signal processor or a communication processor
- the auxiliary processor 123 may include a hardware structure specialized for processing an artificial intelligence model.
- AI models can be created through machine learning. Such learning may be performed, for example, in the electronic device 101 itself where the artificial intelligence model is performed, or may be performed through a separate server (eg, the server 108).
- the learning algorithm may include, for example, supervised learning, unsupervised learning, semi-supervised learning or reinforcement learning, but in the above example Not limited.
- the artificial intelligence model may include a plurality of artificial neural network layers.
- Artificial neural networks include deep neural networks (DNNs), convolutional neural networks (CNNs), recurrent neural networks (RNNs), restricted boltzmann machines (RBMs), deep belief networks (DBNs), bidirectional recurrent deep neural networks (BRDNNs), It may be one of deep Q-networks or a combination of two or more of the foregoing, but is not limited to the foregoing examples.
- the artificial intelligence model may include, in addition or alternatively, software structures in addition to hardware structures.
- the memory 130 may store various data used by at least one component (eg, the processor 120 or the sensor module 176) of the electronic device 101 .
- the data may include, for example, input data or output data for software (eg, program 140) and commands related thereto.
- the memory 130 may include volatile memory 132 or non-volatile memory 134 .
- the program 140 may be stored as software in the memory 130 and may include, for example, an operating system 142 , middleware 144 , or an application 146 .
- the input module 150 may receive a command or data to be used by a component (eg, the processor 120) of the electronic device 101 from the outside of the electronic device 101 (eg, a user).
- the input module 150 may include, for example, a microphone, a mouse, a keyboard, a key (eg, a button), or a digital pen (eg, a stylus pen).
- the sound output module 155 may output sound signals to the outside of the electronic device 101 .
- the sound output module 155 may include, for example, a speaker or a receiver.
- the speaker can be used for general purposes such as multimedia playback or recording playback.
- a receiver may be used to receive an incoming call. According to one embodiment, the receiver may be implemented separately from the speaker or as part of it.
- the display module 160 may visually provide information to the outside of the electronic device 101 (eg, a user).
- the display module 160 may include, for example, a display, a hologram device, or a projector and a control circuit for controlling the device.
- the display module 160 may include a touch sensor configured to detect a touch or a pressure sensor configured to measure the intensity of force generated by the touch.
- the audio module 170 may convert sound into an electrical signal or vice versa. According to an embodiment, the audio module 170 acquires sound through the input module 150, the sound output module 155, or an external electronic device connected directly or wirelessly to the electronic device 101 (eg: Sound may be output through the electronic device 102 (eg, a speaker or a headphone).
- the audio module 170 acquires sound through the input module 150, the sound output module 155, or an external electronic device connected directly or wirelessly to the electronic device 101 (eg: Sound may be output through the electronic device 102 (eg, a speaker or a headphone).
- the sensor module 176 detects an operating state (eg, power or temperature) of the electronic device 101 or an external environmental state (eg, a user state), and generates an electrical signal or data value corresponding to the detected state. can do.
- the sensor module 176 may include, for example, a gesture sensor, a gyro sensor, an air pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor, an infrared (IR) sensor, a bio sensor, It may include a temperature sensor, humidity sensor, or light sensor.
- the interface 177 may support one or more designated protocols that may be used to directly or wirelessly connect the electronic device 101 to an external electronic device (eg, the electronic device 102).
- the interface 177 may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, or an audio interface.
- HDMI high definition multimedia interface
- USB universal serial bus
- SD card interface Secure Digital Card interface
- audio interface audio interface
- connection terminal 178 may include a connector through which the electronic device 101 may be physically connected to an external electronic device (eg, the electronic device 102).
- the connection terminal 178 may include, for example, an HDMI connector, a USB connector, an SD card connector, or an audio connector (eg, a headphone connector).
- the haptic module 179 may convert electrical signals into mechanical stimuli (eg, vibration or motion) or electrical stimuli that a user may perceive through tactile or kinesthetic senses.
- the haptic module 179 may include, for example, a motor, a piezoelectric element, or an electrical stimulation device.
- the camera module 180 may capture still images and moving images. According to one embodiment, the camera module 180 may include one or more lenses, image sensors, image signal processors, or flashes.
- the power management module 188 may manage power supplied to the electronic device 101 .
- the power management module 188 may be implemented as at least part of a power management integrated circuit (PMIC), for example.
- PMIC power management integrated circuit
- the battery 189 may supply power to at least one component of the electronic device 101 .
- the battery 189 may include, for example, a non-rechargeable primary cell, a rechargeable secondary cell, or a fuel cell.
- the communication module 190 is a direct (eg, wired) communication channel or a wireless communication channel between the electronic device 101 and an external electronic device (eg, the electronic device 102, the electronic device 104, or the server 108). Establishment and communication through the established communication channel may be supported.
- the communication module 190 may include one or more communication processors that operate independently of the processor 120 (eg, an application processor) and support direct (eg, wired) communication or wireless communication.
- the communication module 190 may be a wireless communication module 192 (eg, a cellular communication module, a short-range wireless communication module, or a global navigation satellite system (GNSS) communication module) or a wired communication module 194 (eg, a : a local area network (LAN) communication module or a power line communication module).
- a wireless communication module 192 eg, a cellular communication module, a short-range wireless communication module, or a global navigation satellite system (GNSS) communication module
- GNSS global navigation satellite system
- wired communication module 194 eg, a : a local area network (LAN) communication module or a power line communication module.
- a corresponding communication module is a first network 198 (eg, a short-range communication network such as Bluetooth, wireless fidelity (WiFi) direct, or infrared data association (IrDA)) or a second network 199 (eg, legacy It may communicate with the external electronic device 104 through a cellular network, a 5G network, a next-generation communication network, the Internet, or a telecommunications network such as a computer network (eg, a LAN or a WAN).
- a telecommunications network such as a computer network (eg, a LAN or a WAN).
- These various types of communication modules may be integrated as one component (eg, a single chip) or implemented as a plurality of separate components (eg, multiple chips).
- the wireless communication module 192 uses subscriber information (eg, International Mobile Subscriber Identifier (IMSI)) stored in the subscriber identification module 196 within a communication network such as the first network 198 or the second network 199.
- subscriber information eg, International Mobile Subscriber Identifier (IMSI)
- IMSI International Mobile Subscriber Identifier
- the electronic device 101 may be identified or authenticated.
- the wireless communication module 192 may support a 5G network after a 4G network and a next-generation communication technology, for example, NR access technology (new radio access technology).
- NR access technologies include high-speed transmission of high-capacity data (enhanced mobile broadband (eMBB)), minimization of terminal power and access of multiple terminals (massive machine type communications (mMTC)), or high reliability and low latency (ultra-reliable and low latency (URLLC)).
- eMBB enhanced mobile broadband
- mMTC massive machine type communications
- URLLC ultra-reliable and low latency
- -latency communications can be supported.
- the wireless communication module 192 may support a high frequency band (eg, mmWave band) to achieve a high data rate, for example.
- the wireless communication module 192 uses various technologies for securing performance in a high frequency band, such as beamforming, massive multiple-input and multiple-output (MIMO), and full-dimensional multiplexing. Technologies such as input/output (FD-MIMO: full dimensional MIMO), array antenna, analog beam-forming, or large scale antenna may be supported.
- the wireless communication module 192 may support various requirements defined for the electronic device 101, an external electronic device (eg, the electronic device 104), or a network system (eg, the second network 199).
- the wireless communication module 192 may be used to realize peak data rate (eg, 20 Gbps or more) for realizing eMBB, loss coverage (eg, 164 dB or less) for realizing mMTC, or U-plane latency (for realizing URLLC).
- peak data rate eg, 20 Gbps or more
- loss coverage eg, 164 dB or less
- U-plane latency for realizing URLLC.
- DL downlink
- UL uplink each of 0.5 ms or less, or round trip 1 ms or less
- the antenna module 197 may transmit or receive signals or power to the outside (eg, an external electronic device).
- the antenna module 197 may include an antenna including a radiator formed of a conductor or a conductive pattern formed on a substrate (eg, PCB).
- the antenna module 197 may include a plurality of antennas (eg, an array antenna). In this case, at least one antenna suitable for a communication method used in a communication network such as the first network 198 or the second network 199 is selected from the plurality of antennas by the communication module 190, for example. can be chosen A signal or power may be transmitted or received between the communication module 190 and an external electronic device through the selected at least one antenna.
- other components eg, a radio frequency integrated circuit (RFIC) may be additionally formed as a part of the antenna module 197 in addition to the radiator.
- RFIC radio frequency integrated circuit
- the antenna module 197 may form a mmWave antenna module.
- the mmWave antenna module includes a printed circuit board, an RFIC disposed on or adjacent to a first surface (eg, a lower surface) of the printed circuit board and capable of supporting a designated high frequency band (eg, mmWave band); and a plurality of antennas (eg, array antennas) disposed on or adjacent to a second surface (eg, a top surface or a side surface) of the printed circuit board and capable of transmitting or receiving signals of the designated high frequency band. can do.
- peripheral devices eg, a bus, general purpose input and output (GPIO), serial peripheral interface (SPI), or mobile industry processor interface (MIPI)
- signal e.g. commands or data
- commands or data may be transmitted or received between the electronic device 101 and the external electronic device 104 through the server 108 connected to the second network 199 .
- Each of the external electronic devices 102 or 104 may be the same as or different from the electronic device 101 .
- all or part of operations executed in the electronic device 101 may be executed in one or more external electronic devices among the external electronic devices 102 , 104 , or 108 .
- the electronic device 101 when the electronic device 101 needs to perform a certain function or service automatically or in response to a request from a user or another device, the electronic device 101 instead of executing the function or service by itself.
- one or more external electronic devices may be requested to perform the function or at least part of the service.
- One or more external electronic devices receiving the request may execute at least a part of the requested function or service or an additional function or service related to the request, and deliver the execution result to the electronic device 101 .
- the electronic device 101 may provide the result as at least part of a response to the request as it is or additionally processed.
- cloud computing distributed computing, mobile edge computing (MEC), or client-server computing technology may be used.
- the electronic device 101 may provide an ultra-low latency service using, for example, distributed computing or mobile edge computing.
- the external electronic device 104 may include an internet of things (IoT) device.
- Server 108 may be an intelligent server using machine learning and/or neural networks. According to one embodiment, the external electronic device 104 or server 108 may be included in the second network 199 .
- the electronic device 101 may be applied to intelligent services (eg, smart home, smart city, smart car, or health care) based on 5G communication technology and IoT-related technology.
- Electronic devices may be devices of various types.
- the electronic device may include, for example, a portable communication device (eg, a smart phone), a computer device, a portable multimedia device, a portable medical device, a camera, a wearable device, or a home appliance.
- a portable communication device eg, a smart phone
- a computer device e.g., a smart phone
- a portable multimedia device e.g., a portable medical device
- a camera e.g., a portable medical device
- a camera e.g., a portable medical device
- a camera e.g., a portable medical device
- a camera e.g., a camera
- a wearable device e.g., a smart bracelet
- first, second, or first or secondary may simply be used to distinguish a given component from other corresponding components, and may be used to refer to a given component in another aspect (eg, importance or order) is not limited.
- a (e.g., first) component is said to be “coupled” or “connected” to another (e.g., second) component, with or without the terms “functionally” or “communicatively.”
- the certain component may be connected to the other component directly (eg by wire), wirelessly, or through a third component.
- module used in various embodiments of this document may include a unit implemented in hardware, software, or firmware, and is interchangeable with terms such as, for example, logic, logical blocks, parts, or circuits.
- a module may be an integrally constructed component or a minimal unit of components or a portion thereof that performs one or more functions.
- the module may be implemented in the form of an application-specific integrated circuit (ASIC).
- ASIC application-specific integrated circuit
- FIG. 2 is a perspective view schematically illustrating a configuration of a wearable electronic device according to various embodiments of the present disclosure.
- the wearable electronic device 200 of FIG. 2 may include the embodiments described for the electronic device 101 of FIG. 1 .
- the wearable electronic device 200 may include augmented reality (AR) glasses or smart glasses in the form of glasses.
- AR augmented reality
- a wearable electronic device 200 includes a bridge 201, a first rim 210, a second rim 220, and a first end piece ( end piece 230 ), a second end piece 240 , a first temple 250 and/or a second temple 260 .
- the bridge 201 may connect the first limb 210 and the second limb 220 .
- the bridge 201 may be positioned above the nose of the user when the user wears the wearable electronic device 200 .
- the bridge 201 may separate the first limb 210 and the second limb 220 based on the user's nose.
- the bridge 201 may include a camera module 203 , a first gaze tracking camera 205 , a second gaze tracking camera 207 , and/or an audio module 209 .
- the camera module 203 captures the front (eg, -y-axis direction) of the user (eg, the user of the wearable electronic device 200). and acquire image data.
- the camera module 203 may capture an image corresponding to a user's field of view (FoV) or measure a distance to a subject (eg, an object).
- the camera module 203 may include an RGB camera, a high resolution (HR) camera, and/or a photo video (PV) camera.
- the camera module 203 may include a color camera having an auto focus (AF) function and an optical image stabilization (OIS) function in order to obtain a high-quality image.
- AF auto focus
- OIS optical image stabilization
- the first gaze tracking camera 205 and the second gaze tracking camera 207 may check the gaze of the user.
- the first eye-gaze tracking camera 205 and the second eye-gaze tracking camera 207 may capture the pupil of the user in the opposite direction to the photographing direction of the camera module 203 .
- the first gaze tracking camera 205 may partially photograph the user's left eye
- the second gaze tracking camera 207 may partially photograph the user's right eye.
- the first gaze tracking camera 205 and the second gaze tracking camera 207 may detect pupils (eg, left and right eyes) of the user and track the direction of the gaze.
- the tracked gaze direction may be used to move the center of a virtual image including a virtual object in correspondence with the gaze direction.
- the first eye tracking camera 205 and/or the second eye tracking camera 207 may be, for example, an EOG sensor (electro-oculography or electrooculogram), a coil system, a dual Purkinje system, bright pupil systems or dark pupil systems.
- the gaze of the user may be tracked using at least one method.
- the audio module 209 (eg, the audio module 170 of FIG. 1 ) may be disposed between the first gaze tracking camera 205 and the second gaze tracking camera 207 .
- the audio module 209 may convert a user's voice into an electrical signal or convert an electrical signal into sound.
- the audio module 209 may include a microphone.
- the first limb 210 and the second limb 220 may form a frame (eg, eyeglass frame) of the wearable electronic device 200 (eg, AR glasses).
- the first rim 210 may be disposed in a first direction (eg, an x-axis direction) of the bridge 201 .
- the first limb 210 may be disposed at a position corresponding to the user's left eye.
- the second rim 220 may be disposed in a second direction (eg, -x-axis direction) of the bridge 201 opposite to the first direction (eg, the x-axis direction).
- the second limb 220 may be disposed at a position corresponding to the right eye of the user.
- the first rim 210 and the second rim 220 may be formed of a conductive (eg, metal) material and/or a non-conductive material (eg, polymer).
- the first rim 210 may surround and support at least a portion of the first glass 215 (eg, the first display) disposed on the inner circumferential surface.
- the first glasses 215 may be positioned in front of the user's left eye.
- the second rim 220 may surround and support at least a portion of the second glass 225 (eg, the second display) disposed on the inner circumferential surface.
- the second glass 225 may be positioned in front of the user's right eye.
- a user of the wearable electronic device 200 may view a foreground (eg, a real image) of an external object (eg, a subject) through the first glasses 215 and the second glasses 225 .
- the wearable electronic device 200 may implement augmented reality by overlapping and displaying a virtual image on a foreground (eg, a real image) of an external object.
- the first glass 215 and the second glass 225 may include a projection type transparent display.
- the first glass 215 and the second glass 225 may each form a reflective surface as a transparent plate (or transparent screen), and an image generated by the wearable electronic device 200 is reflected through the reflective surface (eg, It may undergo total internal reflection and be incident to the user's left and right eyes.
- the first glass 215 may include an optical waveguide that transfers light generated from a light source of the wearable electronic device 200 to the user's left eye.
- the optical waveguide may be formed of glass, plastic, or polymer material, and a nanopattern formed on the inside or surface of the first glass 215 (eg, a polygonal or curved grating structure) or a mesh structure).
- the optical waveguide may include at least one of at least one diffractive element (eg, a diffuse optical element (DOE) or a holographic optical element (HOE)) or a reflective element (eg, a reflective mirror).
- DOE diffuse optical element
- HOE holographic optical element
- the optical waveguide may guide display light emitted from a light source to the eyes of a user by using at least one diffractive element or reflective element included in the optical waveguide.
- the diffractive element may include an input/output optical member
- the reflective element may include total internal reflection (TIR).
- TIR total internal reflection
- light emitted from a light source may be guided to an optical waveguide through an input optical member, and light moving inside the optical waveguide may be guided toward a user's eyes through an output optical member.
- the second glass 225 may be implemented in substantially the same way as the first glass 215 .
- the first glass 215 and the second glass 225 may be, for example, a liquid crystal display (LCD), a digital mirror device (DMD), silicon It may include a liquid crystal on silicon (LCoS), an organic light emitting diode (OLED), or a micro light emitting diode (micro LED).
- LCD liquid crystal display
- DMD digital mirror device
- micro LED micro light emitting diode
- the wearable electronic device 200 includes the first glass 215 and A light source radiating light to the screen output area of the second glass 225 may be included.
- the wearable electronic device 200 can provide a virtual image of good quality to the user even if it does not include a separate light source.
- the first limb 210 may include a first microphone 211, a first recognition camera 213, a first light emitting device 217, and/or a first display module 219. there is.
- the second limb 220 may include a second microphone 221 , a second recognition camera 223 , a second light emitting device 227 , and/or a second display module 229 .
- the first light emitting device 217 and the first display module 219 are included in the first end piece 230, and the second light emitting device 227 and the second display module 229 are 2 may be included in the end piece 240 .
- the first microphone 211 and/or the second microphone 221 may receive the voice of the user of the wearable electronic device 200 and convert it into an electrical signal.
- the first recognition camera 213 and/or the second recognition camera 223 may recognize a space around the wearable electronic device 200 .
- the first recognition camera 213 and/or the second recognition camera 223 may detect a user's gesture within a certain distance (eg, a certain space) of the wearable electronic device 200 .
- the first recognition camera 213 and/or the second recognition camera 223 may be configured to detect and track a user's quick hand motion and/or minute movement of a finger, in which a rolling shutter (RS) phenomenon may be reduced (GS).
- RS rolling shutter
- a global shutter camera may be included.
- the wearable electronic device 200 uses the first gaze tracking camera 205, the second gaze tracking camera 207, the first recognition camera 213, and/or the second recognition camera 223 to detect the user's left eye and /or Among the right eyes, an eye corresponding to the primary eye and/or secondary eye may be detected.
- the wearable electronic device 200 may detect an eye corresponding to the main eye and/or the secondary eye based on the direction of the user's gaze with respect to an external object or a virtual object.
- the first light emitting device 217 and/or the second light emitting device 227 may include a camera module 203, a first eye tracking camera 205, a second eye tracking camera 207, Light may be emitted to increase the accuracy of the first recognition camera 213 and/or the second recognition camera 223 .
- the first light emitting device 217 and/or the second light emitting device 227 are used to increase accuracy when photographing the user's eyes using the first eye tracking camera 205 and/or the second eye tracking camera 207. Can be used as an auxiliary means.
- the first light emitting device 217 and/or the second light emitting device 227 captures a user's gesture using the first recognition camera 213 and/or the second recognition camera 223, in a dark environment or in various It can be used as an auxiliary means when it is not easy to detect an object to be photographed (eg, a subject) due to mixing of light sources and reflected light.
- the first light emitting device 217 and/or the second light emitting device 227 may include, for example, an LED, an IR LED, or a xenon lamp.
- the first display module 219 and/or the second display module 229 emits light and uses the first glass 215 and/or the second glass 225 to detect the user's left eye and /or can be passed on to the right eye.
- the first glass 215 and/or the second glass 225 may display various image information using light emitted through the first display module 219 and/or the second display module 229 .
- the first display module 219 and/or the second display module 229 may include the display module 160 of FIG. 1 .
- the wearable electronic device 200 displays a foreground of an external object and an image emitted through the first display module 219 and/or the second display module 229 through the first glass 215 and/or the second display module 219 . It can be displayed overlapping through the two glasses 225 .
- the first end piece 230 may be coupled to a portion (eg, in the x-axis direction) of the first rim 210 .
- the second end piece 240 may be coupled to a portion (eg, -x-axis direction) of the second rim 220 .
- the first light emitting device 217 and the first display module 219 may be included in the first end piece 230 .
- the second light emitting device 227 and the second display module 229 may be included in the second end piece 240 .
- the first end piece 230 may connect the first rim 210 and the first temple 250 .
- the second end piece 240 may connect the second rim 220 and the second temple 260 .
- the first temple 250 may be operatively connected to the first end piece 230 using the first hinge part 255 .
- the first hinge part 255 may be rotatably configured such that the first temple 250 is folded or unfolded with respect to the first rim 210 .
- the first temple 250 may extend along the left side of the user's head, for example.
- the distal end (eg, in the y-axis direction) of the first temple 250 may be configured in a bent shape to be supported by the user's left ear, for example, when the wearable electronic device 200 is worn by the user.
- the second temple 260 may be operatively connected to the second end piece 240 using the second hinge portion 265 .
- the second hinge part 265 may be rotatably configured such that the second temple 260 is folded or unfolded with respect to the second rim 220 .
- the second temple 260 may extend along the right side of the user's head, for example.
- the distal end (eg, y-axis direction) of the second temple 260 may be configured in a bent shape to be supported by the user's right ear, for example, when the wearable electronic device 200 is worn by the user.
- the first temple 250 may include a first printed circuit board 251, a first audio output module 253 (eg, the audio output module 155 of FIG. 1 ), and/or a first battery. 257 (eg, battery 189 in FIG. 1).
- the second temple 260 includes a second printed circuit board 261, a second sound output module 263 (eg, the sound output module 155 of FIG. 1) and/or a second battery 267 (eg, FIG. 1 battery 189).
- the first printed circuit board 251 and/or the second printed circuit board 261 may include the processor 120, memory 130, interface 177 and/or wireless communication as shown in FIG. 1 .
- Various electronic components such as the module 192 (eg, at least some of the components included in the electronic device 101 of FIG. 1 ) may be mounted.
- the processor may include, for example, one or more of a central processing unit, an application processor, a graphics processing unit, an image signal processor, a sensor hub processor, or a communication processor.
- the first printed circuit board 251 and/or the second printed circuit board 261 may include, for example, a printed circuit board (PCB), a flexible PCB (FPCB), or a rigid-flexible PCB (RFPCB). there is.
- the first printed circuit board 251 and/or the second printed circuit board 261 may be a main PCB, a slave PCB partially overlapping the main PCB, and/or between the main PCB and the slave PCB.
- An interposer substrate may be included.
- the first printed circuit board 251 and/or the second printed circuit board 261 connects other components (e.g., the camera module 203, the first gaze tracking camera) using an electrical path such as an FPCB and/or a cable.
- the wearable electronic device 200 may include only one of the first printed circuit board 251 and the second printed circuit board 261 .
- the first audio output module 253 and/or the second audio output module 263 may deliver audio signals to the user's left and/or right ears.
- the first audio output module 253 and/or the second audio output module 263 may include, for example, a piezo speaker (eg, a bone conduction speaker) that transmits an audio signal without a speaker hole.
- the wearable electronic device 200 may include only one of the first audio output module 253 and the second audio output module 263 .
- the first battery 257 and/or the second battery 267 uses a power management module (eg, the power management module 188 of FIG. 1 ), and the first printed circuit board 251 ) and/or supply power to the second printed circuit board 261 .
- the first battery 257 and/or the second battery 267 may include, for example, a non-rechargeable primary battery, a rechargeable secondary battery, or a fuel cell.
- the wearable electronic device 200 may include only one of the first battery 257 or the second battery 267 .
- the wearable electronic device 200 may include a sensor module (eg, the sensor module 176 of FIG. 1 ).
- the sensor module may generate an electrical signal or data value corresponding to an internal operating state of the wearable electronic device 200 or an external environmental state.
- the sensor module may include, for example, a gesture sensor, a gyro sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a color sensor, an IR (infrared) sensor, a biosensor (eg HRM sensor), a temperature sensor, a humidity sensor, Alternatively, at least one of an illuminance sensor may be further included.
- the sensor module may include various biometric sensors (or biometric sensors) such as an e-nose sensor, an electromyography sensor (EMG sensor), an electroencephalogram sensor (EEG sensor), an electrocardiogram sensor (ECG sensor), or an iris sensor.
- biometric sensors such as an e-nose sensor, an electromyography sensor (EMG sensor), an electroencephalogram sensor (EEG sensor), an electrocardiogram sensor (ECG sensor), or an iris sensor.
- EMG sensor electromyography sensor
- EEG sensor electroencephalogram sensor
- ECG sensor electrocardiogram sensor
- iris sensor an iris sensor
- Recognition sensor may be used to recognize the user's biometric information.
- the wearable electronic device 200 has been described as a device that displays augmented reality using the first glasses 215 and the second glasses 225, but is not limited thereto, and virtual It may be a device that displays virtual reality (VR).
- VR virtual reality
- FIG. 3(a) is a perspective view schematically illustrating a wearable electronic device including an antenna according to various embodiments of the present disclosure.
- FIG. 3(b) is an enlarged perspective view of a portion A of the wearable electronic device shown in FIG. 3(a) according to various embodiments of the present disclosure.
- the wearable electronic device 200 of FIG. 3 may include the embodiments described in the wearable electronic device 200 of FIG. 2 .
- the wearable electronic device 200 disclosed in FIG. 3 may be a diagram showing only some components of the wearable electronic device 200 disclosed in FIG. 2 .
- the wearable electronic device 200 disclosed in FIG. 3 may be integrated or applied to the wearable electronic device 200 of FIG. 2 .
- components substantially the same as those of the embodiment of the wearable electronic device 200 of FIG. 2 are assigned the same reference numerals, and redundant descriptions may be omitted.
- the wearable electronic device 200 includes a bridge 201, a first limb 210, a second limb 220, and a first end piece ( 230), a second end piece 240, a first temple 250, and/or a second temple 260.
- the bridge 201 may connect the first limb 210 and the second limb 220 .
- the bridge 201 may be formed of a non-conductive material (eg, polymer).
- An edge of the bridge 201 is formed of a non-conductive material, and an inside of the bridge 201 may include a display.
- the first limb 210 and the second limb 220 may form a frame (eg, a spectacle frame) of the wearable electronic device 200 .
- the first rim 210 and the second rim 220 may be formed of a non-conductive material (eg, non-conductive injection molding).
- the first rim 210 may be disposed in a first direction (eg, an x-axis direction) of the bridge 201 .
- the first rim 210 may be disposed around the user's left eye.
- the second rim 220 may be disposed in a second direction (eg, -x-axis direction) of the bridge 201 opposite to the first direction (eg, the x-axis direction).
- the second limb 220 may be disposed around the right eye of the user.
- the first rim 210 may surround and support at least a portion of the first glass 215 (eg, the first display) disposed on the inner circumferential surface.
- the first glasses 215 may be positioned in front of the user's left eye.
- the second rim 220 may surround and support at least a portion of the second glass 225 (eg, the second display) disposed on the inner circumferential surface.
- the second glass 225 may be positioned in front of the user's right eye.
- the first end piece 230 may be coupled to a portion (eg, in the x-axis direction) of the first rim 210 .
- the second end piece 240 may be coupled to a portion (eg, -x-axis direction) of the second rim 220 .
- the first end piece 230 may connect the first rim 210 and the first temple 250 .
- the second end piece 240 may connect the second rim 220 and the second temple 260 .
- the first temple 250 may be operatively connected to the first end piece 230 using the first hinge part 255 .
- the first hinge part 255 may be rotatably configured such that the first temple 250 is folded or unfolded with respect to the first rim 210 .
- the first temple 250 may extend along the left side of the user's head, for example.
- the second temple 260 may be operatively connected to the second end piece 240 using a second hinge part (eg, the second hinge part 265 of FIG. 2 ).
- the second hinge part 265 may be rotatably configured such that the second temple 260 is folded or unfolded with respect to the second rim 220 .
- the second temple 260 may extend along the right side of the user's head, for example.
- the first temple 250 and/or the second temple 260 may be at least partially formed of a conductive material (eg, metal).
- the first temple 250 may include a first segmented portion 301 and a second segmented portion 302 .
- the first temple 250 separated by the first segmental portion 301 and the second segmental portion 302 includes a first conductive portion 310, a second conductive portion 320, and a third conductive portion 330.
- the first conductive part 310 may be disposed between the first end piece 230 (or the first hinge part 255) and the first segmental part 301 .
- the second conductive portion 320 may be disposed between the first segmental portion 301 and the second segmental portion 302 .
- the third conductive portion 330 may be disposed toward an end (eg, temple tip) in one direction (eg, the y-axis direction) of the second segmental part 302 .
- the second temple 260 may include a third segmental portion 303 and a fourth segmental portion 304 .
- the second temple 260 separated by the third segment 303 and the fourth segment 304 includes the fourth conductive portion 340, the fifth conductive portion 350, and the sixth conductive portion 360.
- the fourth conductive part 340 may be disposed between the second end piece 240 (or the second hinge part 265) and the third segmental part 303.
- the fifth conductive portion 350 may be disposed between the third segmental portion 303 and the fourth segmental portion 304 .
- the sixth conductive portion 360 may be disposed toward an end (eg, temple tip) in one direction (eg, the y-axis direction) of the fourth segmental part 304 .
- the first segment 301, the second segment 302, the third segment 303, and the fourth segment 304 may be formed in the form of a slit.
- a non-conductive material may be filled in the first segment 301 , the second segment 302 , the third segment 303 , and the fourth segment 304 .
- the non-conductive material (eg, non-conductive injection molding) may include, for example, a dielectric material including at least one of polycarbonate, polyimide, plastic, polymer, or ceramic. : insulator) may be included.
- a printed circuit board 251 (eg, the first printed circuit board 251 of FIG. 2 ) may be disposed inside the first conductive portion 310 .
- the printed circuit board 251 may include a wireless communication circuit 305 (eg, the wireless communication module 192 of FIG. 1 ).
- a power supply point 311 electrically connected to the wireless communication circuit 305 may be disposed on a portion of the first conductive portion 310 .
- a first conductive connecting member 315 (eg, a C clip) may be disposed at least partially inside the first segmented portion 301 .
- the power supply point 311 may be electrically connected to the first conductive connection member 315 and the second conductive portion 320 through the second conductive connection member 313 (eg, wiring). Radiation from the power supply point 311 may be directed toward the second conductive portion 320 . In another embodiment, one of the first conductive connection member 315 and the second conductive connection member 313 may be used as long as the power supply point 311 and the second conductive portion 320 can be electrically connected. .
- the printed circuit board 251 is described as being disposed inside the first conductive portion 310 of the first temple 250, but the fourth conductive portion 340 of the second temple 260 Another printed circuit board (eg, the second printed circuit board 261 of FIG. 2 ) may be disposed inside the .
- the first conductive portion 310 and the second conductive portion 320 are electrically connected to the power supply point 311 of the wireless communication circuit 305, and the first antenna radiator (eg, the first antenna) and a second antenna radiator (eg, second antenna).
- the first antenna radiator eg, the first antenna
- a second antenna radiator eg, second antenna
- FIG. 4 is a diagram illustrating an example in a folded state of a wearable electronic device according to various embodiments of the present disclosure.
- the first temple 250 may be folded in a direction in which the first rim 210 is disposed (eg, a -y axis direction) by using a first hinge part 255 .
- the second temple 260 may be folded in a direction in which the second rim 220 is disposed (eg, a -y axis direction) using the second hinge part 265 .
- the first segmented portion ( 301 may be disposed to overlap the fourth segmental portion 304
- the second segmental portion 302 may be disposed to overlap the third segmental portion 303 .
- the first conductive portion 310 eg, the first segmental portion 302 antenna
- the radiation performance of the second conductive portion 320 eg, the second antenna
- FIG. 5(a) is a diagram illustrating an electric field of a wearable electronic device according to a comparative embodiment
- FIG. 5(b) is a diagram illustrating an electric field of a wearable electronic device according to various embodiments of the present disclosure.
- the segmentation part may be formed only in the first temple, and the segmentation part may not be formed in the second temple.
- the strength of the electric field may be weak due to the effect of the conductive portion of the second temple on the segmental portion formed on the first temple.
- the first segment 301 formed on the first temple 250 is formed on the second temple 260.
- the second segment 302 overlaps with the fourth segment 304 and is formed on the first temple 250 and overlaps the third segment 303 formed on the second temple 260, so that the first segment Between a portion of the first conductive portion 310 adjacent to the portion 301 and a portion of the second conductive portion 320, and a portion of the second conductive portion 320 adjacent to the second segment 302 and a third conductive portion Between parts of the portion 330, it can be seen that the strength of the electric field is stronger than that of the comparative example.
- FIG. 6 is a diagram illustrating an electric field for a first conductive portion of the wearable electronic device shown in FIG. 3 according to various embodiments of the present disclosure.
- 7 is a diagram illustrating S-parameters of the wearable electronic device shown in FIG. 3 according to various embodiments of the present disclosure.
- the printed circuit board 251 on which the wireless communication circuit 305 is disposed is a first conductive portion. 310, a power supply point 311 electrically connected to the wireless communication circuit 305 is disposed on a part of the first conductive portion 310, and the first conductive portion 310 includes at least one conductive connecting member. It may be electrically connected to the second conductive portion 320 by using (eg, the first conductive connecting member 315 and/or the second conductive connecting member 313). In this case, the wearable electronic device 200 can confirm that a strong electric field is formed between a part of the first conductive portion 310 and a portion of the second conductive portion 320 adjacent to the first segmental portion 301 . there is.
- the wearable electronic device 200 includes a first conductive portion 310 and a second conductive portion 320 Using , it can be confirmed that radiation is possible in a frequency band of about 0.5 GHz to 6 GHz.
- the wearable electronic device 200 according to various embodiments of the present invention is configured as shown in FIG. 3, about 0.5 GHz to 0.6 GHz, about 0.8 GHz to 1.2 GHz, about 2.1 GHz to 2.3 GHz, It can be seen that the radiation performance is excellent in a frequency band of about 2.9 GHz to 6 GHz.
- FIG. 8(a) is a perspective view schematically illustrating a wearable electronic device including an antenna according to various embodiments of the present disclosure.
- FIG. 8(b) is an enlarged perspective view of part B of the wearable electronic device shown in FIG. 8(a) according to various embodiments of the present disclosure.
- the wearable electronic device 200 of FIG. 8 may include the embodiments described in the wearable electronic device 200 of FIG. 3 .
- the wearable electronic device 200 disclosed in FIG. 8 may be integrated or applied to the wearable electronic device 200 of FIG. 3 .
- the wearable electronic device 200 has a printed circuit board 305, compared to the embodiment disclosed in (a) of FIG. 3 . It may be disposed inside the second conductive portion 320 adjacent to the second segmented portion 302 .
- a printed circuit board 251 (eg, a second printed circuit board) may be disposed inside the second conductive portion 320 .
- Printed circuit board 251 may include wireless communication circuitry 305 .
- a power supply point 311 electrically connected to the wireless communication circuit 305 may be disposed on a part of the second conductive portion 320 .
- a first conductive connecting member 315 (eg, a C clip) may be disposed at least partially inside the second segmental portion 302 .
- the power supply point 311 may be electrically connected to the first conductive connection member 315 and the third conductive portion 330 through the second conductive connection member 313 (eg, wiring). Radiation from the power supply point 311 may be directed toward the third conductive portion 330 (eg, in the y-axis direction).
- the second conductive portion 320 and the third conductive portion 330 are electrically connected to the power supply point 311 of the wireless communication circuit 305, and the first antenna radiator (eg, the first antenna) and a second antenna radiator (eg, second antenna).
- FIG. 9 is a diagram illustrating an electric field for a second conductive portion of the wearable electronic device shown in FIG. 8 according to various embodiments of the present disclosure.
- 10 is a diagram illustrating S-parameters of the wearable electronic device shown in FIG. 8 according to various embodiments of the present disclosure.
- the printed circuit board 251 on which the wireless communication circuit 305 is disposed is a second conductive portion.
- a power supply point 311 electrically connected to the wireless communication circuit 305 is disposed on a part of the second conductive portion 320
- the second conductive portion 320 includes at least one conductive connecting member. It may be electrically connected to the third conductive portion 330 by using (eg, the first conductive connecting member 315 and/or the second conductive connecting member 313).
- the wearable electronic device 200 can confirm that a strong electric field is formed between a part of the second conductive portion 320 and a portion of the third conductive portion 330 adjacent to the second segmental portion 302 . there is.
- the wearable electronic device 200 includes a second conductive portion 320 and a third conductive portion 330 Using , it can be confirmed that radiation is possible in a frequency band of about 0.5 GHz to 6 GHz.
- the wearable electronic device 200 according to various embodiments of the present invention is configured as shown in FIG. 8 , it can be confirmed that radiation performance is excellent in a frequency band of about 1.1 GHz to 6 GHz.
- FIG. 11(a) is a diagram illustrating a state in which a first temple and a second temple of a wearable electronic device according to various embodiments of the present disclosure are unfolded.
- FIG. 11(b) is a diagram illustrating a folded state of a first temple and a second temple of the wearable electronic device shown in FIG. 11(a) according to various embodiments of the present disclosure.
- the wearable electronic device 200 has a first temple ( A first segmented portion 1101 may be formed at 250 , and a second segmented portion 1102 may be formed at second temple 260 .
- the first temple 250 includes a first segmented portion 1101 formed substantially in the middle portion
- the second temple 260 includes a second segmented portion 1102 formed substantially in the middle portion. can do.
- the first temple 250 separated by the first segmental portion 1101 may include a first conductive portion 1110 and a second conductive portion 1120 .
- the second temple 2660 separated by the second segmental portion 1102 may include a third conductive portion 1130 and a fourth conductive portion 1140 .
- the first conductive part 1110 may be disposed between the first end piece 230 (or the first hinge part 255) and the first segmental part 1101 .
- the second conductive portion 1120 may be disposed toward an end (eg, temple tip) in one direction (eg, the y-axis direction) of the second segmental part 1102 .
- the third conductive part 1130 may be disposed between the second end piece 240 (or the second hinge part 265) and the second segmental part 1102 .
- the fourth conductive portion 1140 may be disposed to face an end (eg, temple tip) in one direction (eg, the y-axis direction) of the second segmental part 1102 .
- a printed circuit board 251 (eg, the first printed circuit board 251 of FIG. 2 ) is disposed inside the first conductive portion 1110 , and the inside of the third conductive portion 1130
- Another printed circuit board (eg, the second printed circuit board 261 of FIG. 2 ) may be disposed on the .
- the first temple 250 may be folded in a direction in which the first rim 210 is disposed (eg, in the -y axis direction) using the first hinge part 255 .
- the second temple 260 may be folded in a direction in which the second rim 220 is disposed (eg, a -y axis direction) using the second hinge part 265 .
- the first temple 250 when the second temple 260 is first folded toward the second rim 220 and then the first temple 250 is folded toward the first limb 210, the first temple 250 The first segmented portion 1101 formed in ) may be disposed to overlap the second segmented portion 1102 formed in the second temple 260 .
- first segmented portion 1101 formed on the first temple 250 and the second segmented portion 1102 formed on the second temple 260 may be formed at positions facing each other.
- the first segmented portion 1101 formed on the first temple 250 and the second segmented portion 1102 formed on the second temple 260 may be symmetrically formed.
- FIG. 12(a) is a diagram illustrating an embodiment in which segmental parts of a wearable electronic device according to various embodiments of the present disclosure are asymmetrically formed.
- FIG. 12(b) is a diagram illustrating a folded state of a first temple and a second temple of the wearable electronic device shown in FIG. 12(a) according to various embodiments of the present disclosure.
- the wearable electronic device 200 has a first temple, compared to the embodiment disclosed in (a) and (b) of FIG. 11 .
- the first segmented portion 1101 formed at 250 and the second segmented portion 1102 formed at the second temple 260 may be asymmetrically disposed.
- the first segmental portion 1101 disposed on the first temple 250 may be disposed in a direction adjacent to the first hinge portion 255 (eg, in the -y-axis direction).
- the second segmental portion 1102 disposed on the second temple 260 may be disposed in a direction adjacent to a temple tip of the second temple 260 (eg, in the y-axis direction).
- the first temple 250 separated by the first segmental portion 1101 may include a first conductive portion 1110 and a second conductive portion 1120 .
- the second temple 2660 separated by the second segmental portion 1102 may include a third conductive portion 1130 and a fourth conductive portion 1140 .
- the first conductive part 1110 may be disposed between the first end piece 230 (or the first hinge part 255) and the first segmental part 1101 .
- the second conductive portion 1120 may be disposed toward an end (eg, temple tip) in one direction (eg, the y-axis direction) of the second segmental part 1102 .
- the third conductive part 1130 may be disposed between the second end piece 240 (or the second hinge part 265) and the second segmental part 1102 .
- the fourth conductive portion 1140 may be disposed to face an end (eg, temple tip) in one direction (eg, the y-axis direction) of the second segmental part 1102 .
- a printed circuit board 251 (eg, the first printed circuit board 251 of FIG. 2 ) is disposed inside the first conductive portion 1110 , and the inside of the third conductive portion 1130
- Another printed circuit board (eg, the second printed circuit board 261 of FIG. 2 ) may be disposed on the .
- the first temple 250 may be folded in a direction in which the first rim 210 is disposed (eg, in the -y axis direction) using the first hinge part 255 .
- the second temple 260 may be folded in a direction in which the second rim 220 is disposed (eg, a -y axis direction) using the second hinge part 265 .
- the first temple 250 when the second temple 260 is first folded toward the second rim 220 and then the first temple 250 is folded toward the first limb 210, the first temple 250 The first segmented portion 1101 formed in ) may be disposed to overlap the second segmented portion 1102 formed in the second temple 260 .
- first segmented portion 1101 formed on the first temple 250 and the second segmented portion 1102 formed on the second temple 260 may be formed at positions not facing each other.
- the first segmented portion 1101 formed on the first temple 250 and the second segmented portion 1102 formed on the second temple 260 may be formed asymmetrically.
- FIG. 13(a) is a diagram illustrating an embodiment in which segmental parts of a wearable electronic device including an antenna according to various embodiments of the present disclosure are symmetrically formed.
- FIG. 13(b) is an enlarged perspective view of part C of the wearable electronic device shown in FIG. 13(a) according to various embodiments of the present disclosure.
- the wearable electronic device 200 has a first temple 250 compared to the embodiment disclosed in (a) of FIG. 12 .
- the formed first segmented portion 1101 and the second segmented portion 1102 formed on the second temple 260 may be disposed at symmetrical positions.
- the first segmental portion 1101 disposed on the first temple 250 may be disposed in a direction adjacent to the first hinge portion 255 (eg, in the -y-axis direction).
- the second segmental portion 1102 disposed on the second temple 260 may be disposed in a direction adjacent to the second hinge portion 265 (eg, in the -y-axis direction).
- the first temple 250 may be folded in a direction in which the first rim 210 is disposed (eg, a -y axis direction) using the first hinge part 255 .
- the second temple 260 may be folded in a direction in which the second rim 220 is disposed (eg, a -y axis direction) using the second hinge part 265 .
- the first temple 250 may be first folded toward the second rim 220 and then the first temple 250 is folded toward the first rim 210, the first temple 250
- the formed first segmented portion 1101 and the second segmented portion 1102 formed on the second temple 260 may not overlap.
- the first temple 250 separated by the first segmental portion 1101 may include a first conductive portion 1110 and a second conductive portion 1120 .
- the second temple 2660 separated by the second segmental portion 1102 may include a third conductive portion 1130 and a fourth conductive portion 1140 .
- the first conductive part 1110 may be disposed between the first end piece 230 (or the first hinge part 255) and the first segmental part 1101 .
- the second conductive portion 1120 may be disposed toward an end (eg, temple tip) in one direction (eg, the y-axis direction) of the second segmental part 1102 .
- the third conductive part 1130 may be disposed between the second end piece 240 (or the second hinge part 265) and the second segmental part 1102 .
- the fourth conductive portion 1140 may be disposed to face an end (eg, temple tip) in one direction (eg, the y-axis direction) of the second segmental part 1102 .
- a printed circuit board 251 may be disposed inside the first conductive portion 1110 .
- Printed circuit board 251 may include wireless communication circuitry 305 .
- a power supply point 311 electrically connected to the wireless communication circuit 305 may be disposed on a portion of the first conductive portion 1110 .
- a first conductive connection member 315 (eg, a C clip) may be disposed at least partially inside the first segmented portion 1101 .
- the power supply point 311 may be electrically connected to the first conductive connection member 315 and the second conductive portion 1120 through the second conductive connection member 313 (eg, wiring). Radiation from the power supply point 311 may be directed toward the second conductive portion 1120 (eg, in the y-axis direction).
- the first conductive portion 1110 and the second conductive portion 1120 are electrically connected to the power supply point 311 of the wireless communication circuit 305, and the first antenna radiator (eg, the first antenna) and a second antenna radiator (eg, second antenna).
- FIG. 14 is a diagram illustrating an electric field for a first conductive portion of the wearable electronic device shown in (a) of FIG. 13 according to various embodiments of the present disclosure.
- 15 is a diagram illustrating S-parameters of the wearable electronic device shown in (a) of FIG. 13 according to various embodiments of the present disclosure.
- a printed circuit board 251 on which a wireless communication circuit 305 is disposed is A power supply point 311 included in the first conductive portion 1110 and electrically connected to the wireless communication circuit 305 is disposed on a portion of the first conductive portion 1110, and the first conductive portion 1110 includes at least one It may be electrically connected to the second conductive portion 1120 by using a conductive connecting member (eg, the first conductive connecting member 315 and/or the second conductive connecting member 313).
- the wearable electronic device 200 can confirm that the strength of the electric field is strong in at least a portion of the first conductive portion 1110 and at least a portion of the second conductive portion 1120 adjacent to the first segmental portion 1101. can
- the wearable electronic device 200 includes a first conductive part 1110 and a second conductive part 1120 Using , it can be confirmed that radiation is possible in a frequency band of about 0.5 GHz to 6 GHz.
- the wearable electronic device 200 according to various embodiments of the present invention is configured as shown in (a) of FIG. 13, about 0.5 GHz to 0.6 GHz, about 2.9 GHz to 2.3 GHz, about 3.1 GHz It can be seen that the radiation performance is excellent in the frequency band of ⁇ 6 GHz.
- FIG. 16(a) is a diagram illustrating various embodiments in which segmental parts of a wearable electronic device including an antenna according to various embodiments of the present disclosure are symmetrically formed.
- FIG. 16(b) is an enlarged perspective view of part D of the wearable electronic device shown in FIG. 16(a) according to various embodiments of the present disclosure.
- the wearable electronic device 200 has a first temple 250 compared to the embodiment disclosed in (a) of FIG. 12 .
- the formed first segmented portion 1101 and the second segmented portion 1102 formed on the second temple 260 may be disposed at symmetrical positions.
- the first segmental portion 1101 disposed on the first temple 250 may be disposed in a direction adjacent to a temple tip of the first temple 250 (eg, in the y-axis direction).
- the second segmental portion 1102 disposed on the second temple 260 may be disposed in a direction adjacent to a temple tip of the second temple 260 (eg, in the y-axis direction).
- the first temple 250 may be folded in a direction in which the first rim 210 is disposed (eg, a -y axis direction) using the first hinge part 255 .
- the second temple 260 may be folded in a direction in which the second rim 220 is disposed (eg, a -y axis direction) using the second hinge part 265 .
- the first temple 250 may be first folded toward the second rim 220 and then the first temple 250 is folded toward the first rim 210, the first temple 250
- the formed first segmented portion 1101 and the second segmented portion 1102 formed on the second temple 260 may not overlap.
- the first temple 250 separated by the first segmental portion 1101 may include a first conductive portion 1110 and a second conductive portion 1120 .
- the second temple 260 separated by the second segmental portion 1102 may include a third conductive portion 1130 and a fourth conductive portion 1140 .
- the first conductive part 1110 may be disposed between the first end piece 230 (or the first hinge part 255) and the first segmental part 1101 .
- the second conductive portion 1120 may be disposed toward an end (eg, temple tip) in one direction (eg, the y-axis direction) of the second segmental part 1102 .
- the third conductive part 1130 may be disposed between the second end piece 240 (or the second hinge part 265) and the second segmental part 1102 .
- the fourth conductive portion 1140 may be disposed to face an end (eg, temple tip) in one direction (eg, the y-axis direction) of the second segmental part 1102 .
- a printed circuit board 251 may be disposed inside the first conductive portion 1110 .
- Printed circuit board 251 may include wireless communication circuitry 305 .
- a power supply point 311 electrically connected to the wireless communication circuit 305 may be disposed on a portion of the first conductive portion 1110 .
- a first conductive connecting member 315 eg, a C clip
- the power supply point 311 may be electrically connected to the first conductive connection member 315 and the second conductive portion 1120 through the second conductive connection member 313 (eg, wiring). Radiation from the power supply point 311 may be directed toward the second conductive portion 1120 (eg, in the y-axis direction).
- the first conductive portion 1110 and the second conductive portion 1120 are electrically connected to the power supply point 311 of the wireless communication circuit 305, and the first antenna radiator (eg, the first antenna) and a second antenna radiator (eg, second antenna).
- FIG. 17 is a diagram illustrating an electric field for a first segmental portion of the wearable electronic device shown in FIG. 16(a) according to various embodiments of the present disclosure.
- 18 is a diagram illustrating S-parameters of the wearable electronic device shown in (a) of FIG. 16 according to various embodiments of the present disclosure.
- a printed circuit board 251 on which a wireless communication circuit 305 is disposed is A power supply point 311 included in the first conductive portion 1110 and electrically connected to the wireless communication circuit 305 is disposed on a portion of the first conductive portion 1110, and the first conductive portion 1110 includes at least one It may be electrically connected to the second conductive portion 1120 by using a conductive connecting member (eg, the first conductive connecting member 315 and/or the second conductive connecting member 313).
- the wearable electronic device 200 can confirm that the strength of the electric field is strong in at least a portion of the first conductive portion 1110 and at least a portion of the second conductive portion 1120 adjacent to the first segmental portion 1101. can
- the wearable electronic device 200 includes a first conductive portion 1110 and a second conductive portion 1120. Using, it can be confirmed that radiation is possible in a frequency band of about 1.5 GHz to 6 GHz. For example, when the wearable electronic device 200 according to various embodiments of the present invention is configured as shown in (a) of FIG. 16, it can be confirmed that the radiation performance is excellent in a frequency band of about 1.5 GHz to 6 GHz. .
- FIG. 19(a) is a perspective view schematically illustrating an embodiment of a wearable electronic device including an antenna according to various embodiments of the present disclosure.
- FIG. 19(b) is an enlarged perspective view of part E of the wearable electronic device shown in FIG. 19(a) according to various embodiments of the present disclosure.
- the wearable electronic device 200 includes a bridge 201, a first limb 210, a second limb 220, and a first end piece ( 230), a second end piece 240, a first temple 250, and/or a second temple 260.
- the bridge 201 may connect the first limb 210 and the second limb 220 . At least a portion of the bridge 201 may be formed of a conductive material (eg, metal).
- the first limb 210 and the second limb 220 may form a frame (eg, a spectacle frame) of the wearable electronic device 200 .
- At least a portion of the first rim 210 and the second rim 220 may be formed of a conductive material (eg, metal).
- the first rim 210 may be disposed in a first direction (eg, an x-axis direction) of the bridge 201 .
- the first rim 210 may be disposed around the user's left eye.
- the second rim 220 may be disposed in a second direction (eg, -x-axis direction) of the bridge 201 opposite to the first direction (eg, the x-axis direction).
- the second limb 220 may be disposed around the right eye of the user.
- the first end piece 230 may be coupled to a portion (eg, in the x-axis direction) of the first rim 210 .
- the second end piece 240 may be coupled to a portion (eg, -x-axis direction) of the second rim 220 .
- the first end piece 230 may connect the first rim 210 and the first temple 250 .
- the second end piece 240 may connect the second rim 220 and the second temple 260 .
- At least some of the first end piece 230 and the second end piece 240 may be formed of a conductive material (eg, metal).
- the first temple 250 may be operatively connected to the first end piece 230 using the first hinge part 255 .
- the first hinge part 255 may be rotatably configured such that the first temple 250 is folded or unfolded with respect to the first rim 210 .
- the first temple 250 may extend along the left side of the user's head, for example.
- the second temple 260 may be operatively connected to the second end piece 240 using a second hinge part (eg, the second hinge part 265 of FIG. 2 ).
- the second hinge part 265 may be rotatably configured such that the second temple 260 is folded or unfolded with respect to the second rim 220 .
- the second temple 260 may extend along the right side of the user's head, for example.
- the first temple 250 and/or the second temple 260 may be at least partially formed of a conductive material (eg, metal).
- the first temple 250 may include a first segmental portion 1201 .
- the first segmented portion 1201 may be formed adjacent to the first hinge portion 255 .
- a second segmented portion 1202 may be formed in the first direction (eg, -x-axis direction) of the first rim 210 .
- a third segmental portion 1203 may be formed in the second direction (eg, -z-axis direction) of the first rim 210 .
- the second segment 1202 may be disposed closer to the bridge 201 than the third segment 1203 .
- Parts of the first end piece 230 and the first rim 210 separated by the first segment 1201, the second segment 1202, and the third segment 1203 are the first conductive portion 1210. ) can be formed.
- a portion of the first temple 250 separated by the first segmental portion 1201 may form the second conductive portion 1220 .
- the second temple 260 may include a fourth segmental portion 1204 .
- the fourth segmental part 1204 may be formed adjacent to the second hinge part 265 .
- a fifth segmental portion 1205 may be formed in the first direction (eg, the x-axis direction) of the second rim 220 .
- a sixth segmental portion 1206 may be formed in the second direction (eg, -z-axis direction) of the second rim 220 .
- the fifth segment 1205 may be disposed closer to the bridge 201 than the sixth segment 1206 .
- a portion of the second end piece 240 and the second limb 220 separated by the fourth segment 1204, the fifth segment 1205, and the sixth segment 1206 is a third conductive portion 1230. ) can be formed.
- a portion of the second temple 260 separated by the fourth segmental portion 1204 may form a fourth conductive portion 1214 .
- a printed circuit board 251 (eg, the first printed circuit board 251 of FIG. 2 ) may be disposed inside the second conductive portion 1220 .
- Printed circuit board 251 may include wireless communication circuitry 305 .
- a power supply point 311 electrically connected to the wireless communication circuit 305 may be disposed on a part of the second conductive portion 1220 .
- a first conductive connecting member 315 (eg, a C clip) may be disposed at least partially inside the first segmented portion 301 .
- the power supply point 311 may be electrically connected to the first conductive connection member 315 and the first conductive portion 1210 through the second conductive connection member 313 (eg, a wire).
- Radiation from the power supply point 311 may be directed toward a first direction (eg, a -x-axis direction) and a second direction (eg, a -z-axis direction) of the first conductive portion 1210 .
- a first direction eg, a -x-axis direction
- a second direction eg, a -z-axis direction
- one of the first conductive connection member 315 and the second conductive connection member 313 may be used as long as the power supply point 311 and the first conductive portion 1210 can be electrically connected.
- the printed circuit board 251 is described as being disposed inside the second conductive portion 1220 of the first temple 250, but the fourth conductive portion 1240 of the second temple 260
- Another printed circuit board eg, the second printed circuit board 261 of FIG. 2
- the first conductive portion 1210 and the second conductive portion 1220 are electrically connected to the power supply point 311 of the wireless communication circuit 305, and the first antenna radiator (eg, the first antenna) and a second antenna radiator (eg, second antenna).
- the first antenna radiator eg, the first antenna
- a second antenna radiator eg, second antenna
- the first temple 250 may be folded in a direction in which the first rim 210 is disposed (eg, a -y axis direction) using the first hinge part 255 .
- the second temple 260 may be folded in a direction in which the second rim 220 is disposed (eg, a -y axis direction) using the second hinge part 265 .
- the first segmented portion 1201 may be disposed to overlap the second segmental portion 1202
- the fourth segmental portion 1204 may be disposed to overlap the fifth segmental portion 1205 .
- the first conductive portion 1210 eg, the first segment 1204) antenna
- the radiation performance of the second conductive portion 1220 eg, the second antenna
- FIG. 20 is a diagram illustrating an electric field for a first conductive portion of the wearable electronic device shown in FIG. 19(a) according to various embodiments of the present disclosure.
- 21 is a diagram illustrating S-parameters of the wearable electronic device shown in (a) of FIG. 19 according to various embodiments of the present disclosure.
- a printed circuit board 251 on which a wireless communication circuit 305 is disposed is A power supply point 311 included in the second conductive portion 1220 and electrically connected to the wireless communication circuit 305 is disposed on a portion of the second conductive portion 1220, and the second conductive portion 1220 includes at least one It may be electrically connected to the first conductive portion 1210 by using a conductive connecting member (eg, the first conductive connecting member 315 and/or the second conductive connecting member 313).
- the wearable electronic device 200 can confirm that the strength of the electric field is strong in a portion of the first conductive portion 1210 adjacent to the first segmental portion 1201 and at least a portion of the second conductive portion 1220. there is.
- the wearable electronic device 200 includes a first conductive portion 1210 and a second conductive portion 1220 Using , it can be confirmed that radiation is possible in a frequency band of about 0.5 GHz to 6 GHz.
- the wearable electronic device 200 according to various embodiments of the present invention is configured as shown in (a) of FIG. 19, radiation occurs in frequency bands of about 0.5 GHz to 0.7 GHz and about 1.6 GHz to 6 GHz. It can be seen that the performance is excellent.
- FIG. 22(a) is a diagram illustrating an embodiment in which a wearable electronic device according to various embodiments of the present disclosure includes a plurality of segmental parts.
- FIG. 22(b) is an enlarged perspective view of a portion F of the wearable electronic device shown in FIG. 22(a) according to various embodiments of the present disclosure.
- the wearable electronic device 200 has a first temple 250, compared to the embodiment disclosed in (a) of FIG. 19 .
- a seventh segmental portion 2011 and a fifth conductive portion 2050 may be further included, and the second temple 260 may further include an eighth segmental portion 2012 and a sixth conductive portion 2060 .
- the first temple 250 may include a first segmental portion 1201 .
- the first segmented portion 1201 may be formed adjacent to the first hinge portion 255 .
- a second segmented portion 1202 may be formed in the first direction (eg, -x-axis direction) of the first rim 210 .
- a third segmental portion 1203 may be formed in the second direction (eg, -z-axis direction) of the first rim 210 .
- the second segment 1202 may be disposed closer to the bridge 201 than the third segment 1203 .
- Parts of the first end piece 230 and the first rim 210 separated by the first segment 1201, the second segment 1202, and the third segment 1203 are the first conductive portion 1210. ) can be formed.
- a portion of the first temple 250 separated by the first segmental portion 1201 may form the second conductive portion 1220 .
- the first temple 250 may further include a seventh segmental portion 2011 and a fifth conductive portion 2050 .
- the seventh segmental portion 2011 may be formed in a direction adjacent to the temple tip of the first temple 250 (eg, in the y-axis direction).
- the fifth conductive portion 2050 may be disposed toward an end (eg, temple tip) in one direction (eg, the y-axis direction) of the seventh segmental part 2011 .
- the second temple 260 may include a fourth segmental portion 1204 .
- the fourth segmental part 1204 may be formed adjacent to the second hinge part 265 .
- a fifth segmental portion 1205 may be formed in the first direction (eg, the x-axis direction) of the second rim 220 .
- a sixth segmental portion 1206 may be formed in the second direction (eg, -z-axis direction) of the second rim 220 .
- the fifth segment 1205 may be disposed closer to the bridge 201 than the sixth segment 1206 .
- a portion of the second end piece 240 and the second limb 220 separated by the fourth segment 1204, the fifth segment 1205, and the sixth segment 1206 is a third conductive portion 1230. ) can be formed.
- a portion of the second temple 260 separated by the fourth segmental portion 1204 may form a fourth conductive portion 1214 .
- the second temple 260 may further include an eighth segmental portion 2012 and a sixth conductive portion 2060 .
- the eighth segmental portion 2012 may be formed in a direction adjacent to the temple tip of the second temple 260 (eg, in the y-axis direction).
- the sixth conductive portion 2060 may be disposed toward an end (eg, temple tip) in one direction (eg, the y-axis direction) of the eighth segmental part 2012 .
- a printed circuit board 251 may be disposed inside the second conductive portion 1220 .
- Printed circuit board 251 may include wireless communication circuitry 305 .
- a first power supply point 311 and a second power supply point 2001 electrically connected to the wireless communication circuit 305 may be disposed on a part of the second conductive portion 1220 .
- a first conductive connecting member 315 (eg, a C clip) may be disposed at least partially inside the first segmented portion 301 .
- the first power supply point 311 may be electrically connected to the first conductive connection member 315 and the first conductive portion 1210 through the second conductive connection member 313 (eg, wiring). Radiation from the first feed point 311 may be directed toward the first direction (eg, -x-axis direction) and the second direction (eg, -z-axis direction) of the first conductive portion 1210 .
- a third conductive connecting member 2005 (eg, a C clip) may be disposed at least partially inside the seventh segmental portion 2011 .
- the second power supply point 2001 may be electrically connected to the third conductive connection member 2005 and the fifth conductive portion 2050 through the fourth conductive connection member 2003 (eg, wiring). Radiation from the second feed point 2001 may be directed toward the fifth conductive portion 2050 (eg, in the y-axis direction).
- one of the first conductive connection member 315 and the second conductive connection member 313 may be used as long as the second power supply point 2001 and the fifth conductive portion 2050 can be electrically connected, one of the third conductive connection member 2005 and the fourth conductive connection member 2003 may be used.
- FIG. 23(a) is a perspective view schematically illustrating a wearable electronic device including a T-shaped segmental portion according to various embodiments of the present disclosure.
- FIG. 23(b) is an enlarged perspective view of part G of the wearable electronic device shown in FIG. 23(a) according to various embodiments of the present disclosure.
- the wearable electronic device 200 of FIG. 23 may include, for example, the embodiments described in the wearable electronic device 200 of FIG. 3 .
- the first segmental portion 301 has a first direction (Example: -y-axis direction) and includes a first extension portion 2201 extending in a second direction opposite to the first direction (eg y-axis direction), the second segmental portion 302 extends
- the third segmented portion 303 includes a third extended portion 2203 extending in the first direction (eg, -y-axis direction), and the fourth segmented portion ( 304) may include a fourth extension portion 2204 extending in a second direction (eg, a y-axis direction) opposite to the first direction.
- the first segmented portion 301 and the first extension portion 2201 may be formed in a substantially T-shape when viewed in a first direction (eg, -y-axis direction).
- the second segmented portion 302 and the second extension portion 2202 may be formed in a substantially T-shape when viewed in the second direction (eg, the y-axis direction).
- the third segmental portion 303 and the third extension portion 2203 may be formed in a substantially T-shape when viewed in the first direction (eg, -y-axis direction).
- the fourth segmented portion 304 and the fourth extension portion 2204 may be formed in a substantially T-shape when viewed in the second direction (eg, the y-axis direction).
- the first extension part 2201 can adjust the electrical length and resonance frequency of the first conductive part 310 .
- the second extension 2202 can adjust the electrical length and resonance frequency of the third conductive portion 330 .
- a printed circuit board 251 may be disposed inside the first conductive portion 310 .
- Printed circuit board 251 may include wireless communication circuitry 305 .
- a power supply point 311 electrically connected to the wireless communication circuit 305 may be disposed on a portion of the first conductive portion 310 .
- a first conductive connecting member 315 (eg, a C clip) may be disposed at least partially inside the first segmented portion 301 .
- the power supply point 311 may be electrically connected to the first conductive connection member 315 and the second conductive portion 320 through the second conductive connection member 313 (eg, wiring). Radiation from the power supply point 311 may be directed toward the direction of the second conductive portion 320 (eg, the y-axis direction) and the direction of the first end piece 230 (eg, the -y-axis direction).
- the first temple 250 may be folded in a direction in which the first rim 210 is disposed (eg, a -y axis direction) using the first hinge part 255 .
- the second temple 260 may be folded in a direction in which the second rim 220 is disposed (eg, a -y axis direction) using the second hinge part 265 .
- the first segmented portion ( 301) and the first extension 2201 are arranged to overlap the fourth segment 304 and the fourth extension 2204, and the second segment 302 and the second extension 2202 are arranged to overlap the third segment 304 and the fourth extension 2202. It may be arranged to overlap the segmental portion 303 and the third extension portion 2203 .
- 24(a) is a diagram schematically illustrating a wearable electronic device in a state in which a first temple and a second temple are separated according to various embodiments of the present disclosure.
- 24(b) is a diagram schematically illustrating a state in which a first temple and a second temple are coupled according to various embodiments of the present invention.
- the wearable electronic device 200 of FIG. 24 may include, for example, the embodiments described in the wearable electronic device 200 of FIG. 3 .
- the first conductive portion 310 and the second conductive portion 320 formed on the first temple 250 may be separated from and spaced apart from the first segmental portion 301 .
- the fourth conductive portion 340 and the fifth conductive portion 350 formed on the second temple 260 may be separated from and spaced apart from the third segmental portion 303 .
- a first magnet 2210 may be disposed at an end (eg, in the y-axis direction) of the first conductive portion 310 and/or at the first segmental portion 301 .
- a second magnet 2220 may be disposed at an end of the second conductive portion 320 (eg, in the -y-axis direction).
- the first conductive portion 310 and the second conductive portion 320 may be detachably coupled using the first magnet 2210 and the second magnet 2220 .
- a third magnet 2240 may be disposed at an end (eg, in the y-axis direction) of the fourth conductive portion 340 and/or at the third segmental portion 303 .
- a fourth magnet 2250 may be disposed at an end (eg, in the -y-axis direction) of the fifth conductive portion 350 .
- the fourth conductive portion 340 and the fifth conductive portion 350 may be detachably coupled using the third magnet 2240 and the fourth magnet 2250 .
- a wearable electronic device 200 includes a bridge 201, a first limb 210 disposed in a first direction of the bridge, and a second rim 210 of the bridge opposite to the first direction.
- a bridge 201 Using the second rim 220 disposed in the direction, and the first hinge portion 255 configured to be folded or unfolded with respect to the first rim, using the first temple 250 and the second hinge portion 265 A second temple 260 configured to be folded or unfolded with respect to the second rim, the first temple comprising a first segment 1101 and a first conductive portion 1110 separated by the first segment and a second conductive portion 1120, wherein the second temple includes a second segmental portion 1102, a third conductive portion 1130 separated by the second segmental portion, and a fourth conductive portion 1140.
- the first conductive part 1110 includes a printed circuit board 251 on which a wireless communication circuit 305 is disposed, a power supply point 311 electrically connected to the wireless communication circuit, and the first conductive part and the At least one conductive connecting member 313 or 315 electrically connecting the second conductive portion may be included.
- the bridge 201, the first rim 210, and the second rim 220 may be made of a non-conductive material.
- the first conductive portion may operate as a first antenna
- the second conductive portion may operate as a second antenna
- a first conductive connecting member 315 is disposed inside the first segmented portion, and the first conductive connecting member connects to the power supply point 311 using a second conductive connecting member 313. can be electrically connected.
- the first segmental part and the second segmental part may be symmetrically formed at positions facing each other.
- the first segmental part and the second segmental part may be asymmetrically formed at positions not facing each other.
- the first segmented part and the second segmented part may be disposed to overlap each other.
- the third conductive portion may include another printed circuit board on which a wireless communication circuit is disposed.
- a non-conductive material may be filled in the first segmental part and the second segmental part.
- the first temple further includes at least one segmental portion different from the first segmental portion and at least one conductive portion separated by using the at least one segmental portion
- the second temple further comprises the It may further include at least one segmental part different from the second segmental part and at least one conductive part separated by using the at least one segmental part.
- the first segmental portion may include a first extension portion extending in a first direction
- the second segmental portion may include a second extension portion extending in a second direction opposite to the first direction.
- the first conductive portion includes a first magnet 2210
- the second conductive portion includes a second magnet 2220
- the first conductive portion and the second conductive portion are It may be detachably coupled using the first magnet and the second magnet.
- a wearable electronic device 200 includes a bridge 201, a first limb 210 disposed in a first direction of the bridge, and a second rim 210 of the bridge opposite to the first direction.
- a second rim 220 disposed in the direction, a first end piece 230 coupled to a portion of the first rim, a second end piece 240 coupled to a portion of the second rim, and a first hinge portion Folded or unfolded with respect to the second rim using a first temple 250 and a second hinge portion 265 coupled to the first end piece to be folded or unfolded with respect to the first rim using 255 and a second temple 260 coupled to the second end piece so as to have a second end piece
- the first temple includes a second conductive portion 1220 formed by using the first segmental portion 1201
- the first rim and the first end piece includes a first conductive portion 1210 formed by using a second segmental portion 1202 formed in a first direction of the first rim and a third segmental portion
- the second conductive part 1220 includes a printed circuit board 251 on which the wireless communication circuit 305 is disposed, a power supply point 311 electrically connected to the wireless communication circuit, and the second conductive part and the At least one conductive connection member 313 or 315 electrically connecting the first conductive portion may be included.
- the bridge, the first rim, the second rim, the first end piece, and the second end piece may be made of a conductive material.
- the second segmental part may be disposed closer to the bridge than the third segmental part.
- a first conductive connecting member 315 is disposed inside the first segmented portion, and the first conductive connecting member connects to the power supply point 311 using a second conductive connecting member 313. can be electrically connected.
- the second conductive portion may operate as a first antenna, and the first conductive portion may operate as a second antenna.
- the first segmental part and the second segmental part may be disposed to overlap each other.
- a non-conductive material may be filled in the first segment, the second segment, and the third segment.
- the second temple includes a fourth conductive portion 1240 formed by using the fourth segmental portion 1204, and the second rim and the second end piece include: A third conductive portion 12360 formed by using the fifth segmental portion 1205 formed in the first direction and the sixth segmental portion 1206 formed in the second direction, wherein the fourth conductive portion is a wireless communication circuit It may include another printed circuit board disposed thereon.
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Abstract
Description
Claims (15)
- 웨어러블 전자 장치에 있어서,브릿지;상기 브릿지의 제 1 방향에 배치된 제 1 림 및 상기 제 1 방향과 반대 방향인 상기 브릿지의 제 2 방향에 배치된 제 2 림; 및제 1 힌지부를 이용하여 상기 제 1 림에 대하여 접히거나 펼쳐지도록 구성된 제 1 템플 및 제 2 힌지부를 이용하여 상기 제 2 림에 대하여 접히거나 펼쳐지도록 구성된 제 2 템플을 포함하고,상기 제 1 템플은 제 1 분절부, 상기 제 1 분절부에 의해 분리된 제 1 도전성 부분 및 제 2 도전성 부분을 포함하고,상기 제 2 템플은 제 2 분절부, 상기 제 2 분절부에 의해 분리된 제 3 도전성 부분 및 제 4 도전성 부분을 포함하고,상기 제 1 도전성 부분은,무선 통신 회로가 배치된 인쇄 회로 기판;상기 무선 통신 회로와 전기적으로 연결된 급전 포인트;상기 제 1 도전성 부분과 상기 제 2 도전성 부분을 전기적으로 연결하는 적어도 하나의 도전성 연결 부재를 포함하는 웨어러블 전자 장치.
- 제 1항에 있어서,상기 브릿지, 상기 제 1 림 및 상기 제 2 림은 비도전성 재질을 포함하는 웨어러블 전자 장치.
- 제 1항에 있어서,상기 제 1 도전성 부분은 제 1 안테나로 동작하고, 상기 제 2 도전성 부분은 제 2 안테나로 동작하도록 구성된 웨어러블 전자 장치.
- 제 1항에 있어서,상기 제 1 분절부의 내부에 제 1 도전성 연결 부재가 배치되고,상기 제 1 도전성 연결 부재는 제 2 도전성 연결 부재를 이용하여 상기 급전 포인트와 전기적으로 연결되도록 구성된 웨어러블 전자 장치.
- 제 1항에 있어서,상기 제 1 분절부 및 상기 제 2 분절부는 서로 마주보는 위치에 대칭적으로 형성된 웨어러블 전자 장치.
- 제 1항에 있어서,상기 제 1 분절부 및 상기 제 2 분절부는 서로 마주보지 않은 위치에 비대칭적으로 형성된 웨어러블 전자 장치.
- 제 1항에 있어서,상기 제 1 템플이 상기 제 1 힌지부를 이용하여 상기 제 1 림을 향하여 접히고, 상기 제 2 템플이 상기 제 2 힌지부를 이용하여 상기 제 2 림을 향하여 접히는 경우, 상기 제 1 분절부 및 상기 제 2 분절부는 중첩되도록 배치된 웨어러블 전자 장치.
- 제 1항에 있어서,상기 제 3 도전성 부분은 무선 통신 회로가 배치된 다른 하나의 인쇄 회로 기판을 포함하는 웨어러블 전자 장치.
- 제 1항에 있어서,상기 제 1 분절부 및 상기 제 2 분절부에는 비도전성 물질이 채워지도록 구성된 웨어러블 전자 장치.
- 제 1항에 있어서,상기 제 1 템플은 상기 제 1 분절부와 다른 적어도 하나의 분절부 및 상기 적어도 하나의 분절부를 이용하여 분리된 적어도 하나의 도전성 부분을 더 포함하고,상기 제 2 템플은 상기 제 2 분절부와 다른 적어도 하나의 분절부 및 상기 적어도 하나의 분절부를 이용하여 분리된 적어도 하나의 도전성 부분을 더 포함하는 웨어러블 전자 장치.
- 제 1항에 있어서,상기 제 1 분절부는 제 1 방향으로 연장된 제 1 연장부를 포함하고, 상기 제 2 분절부는 상기 제 1 방향과 반대 방향인 제 2 방향으로 연장된 제 2 연장부를 포함하는 웨어러블 전자 장치.
- 제 1항에 있어서,상기 제 1 도전성 부분은 제 1 마그넷을 포함하고, 상기 제 2 도전성 부분은 제 2 마그넷을 포함하며, 상기 제 1 도전성 부분 및 상기 제 2 도전성 부분은 상기 제 1 마그넷 및 상기 제 2 마그넷을 이용하여 착탈 가능하게 결합되는 웨어러블 전자 장치.
- 웨어러블 전자 장치에 있어서,브릿지;상기 브릿지의 제 1 방향에 배치된 제 1 림 및 상기 제 1 방향과 반대 방향인 상기 브릿지의 제 2 방향에 배치된 제 2 림;상기 제 1 림의 일부분에 결합된 제 1 엔드 피스 및 상기 제 2 림의 일부분에 결합된 제 2 엔드 피스; 및제 1 힌지부를 이용하여 상기 제 1 림에 대하여 접히거나 펼쳐지도록 상기 제 1 엔드 피스와 결합된 제 1 템플 및 제 2 힌지부를 이용하여 상기 제 2 림에 대하여 접히거나 펼쳐지도록 상기 제 2 엔드 피스와 결합된 제 2 템플을 포함하고,상기 제 1 템플은 제 1 분절부를 이용하여 형성된 제 2 도전성 부분을 포함하고,상기 제 1 림 및 상기 제 1 엔드 피스는, 상기 제 1 림의 제 1 방향에 형성된 제 2 분절부 및 제 2 방향에 형성된 제 3 분절부를 이용하여 형성된 제 1 도전성 부분을 포함하고,상기 제 2 도전성 부분은,무선 통신 회로가 배치된 인쇄 회로 기판;상기 무선 통신 회로와 전기적으로 연결된 급전 포인트;상기 제 2 도전성 부분과 상기 제 1 도전성 부분을 전기적으로 연결하는 적어도 하나의 도전성 연결 부재를 포함하는 웨어러블 전자 장치.
- 제 13항에 있어서,상기 브릿지, 상기 제 1 림, 상기 제 2 림, 상기 제 1 엔드 피스, 및 상기 제 2 엔드 피스는 도전성 재질을 포함하는 웨어러블 전자 장치.
- 제 13항에 있어서,상기 제 2 분절부는 상기 제 3 분절부 보다 상기 브릿지에 더 가깝게 배치된 웨어러블 전자 장치.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202280074358.1A CN118216044A (zh) | 2021-11-09 | 2022-10-27 | 包括天线的可穿戴电子装置 |
| EP22893081.4A EP4398417A4 (en) | 2021-11-09 | 2022-10-27 | PORTABLE ELECTRONIC DEVICE WITH ANTENNA |
| US17/980,109 US12487475B2 (en) | 2021-11-09 | 2022-11-03 | Wearable electronic device including antenna |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210153425A KR20230067384A (ko) | 2021-11-09 | 2021-11-09 | 안테나를 포함하는 웨어러블 전자 장치 |
| KR10-2021-0153425 | 2021-11-09 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US17/980,109 Continuation US12487475B2 (en) | 2021-11-09 | 2022-11-03 | Wearable electronic device including antenna |
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| Publication Number | Publication Date |
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| WO2023085659A1 true WO2023085659A1 (ko) | 2023-05-19 |
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| PCT/KR2022/016576 Ceased WO2023085659A1 (ko) | 2021-11-09 | 2022-10-27 | 안테나를 포함하는 웨어러블 전자 장치 |
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| KR (1) | KR20230067384A (ko) |
| WO (1) | WO2023085659A1 (ko) |
Citations (5)
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|---|---|---|---|---|
| KR20150003711A (ko) * | 2012-04-24 | 2015-01-09 | 세르지오 카라바잘 세르지오 마틴 | 내장형 컴퓨터를 구비한 안경 |
| US20180212314A1 (en) * | 2017-01-24 | 2018-07-26 | Intel Corporation | Wearable device sar reduction and antenna improvement |
| US20190196227A1 (en) * | 2017-12-22 | 2019-06-27 | North Inc. | Wearable heads-up displays employing a core wire communicatively coupled to a radio as an antenna |
| CN209448018U (zh) * | 2019-04-15 | 2019-09-27 | 潍坊歌尔电子有限公司 | 一种智能眼镜的天线结构及智能眼镜 |
| CN212515265U (zh) * | 2020-07-07 | 2021-02-09 | 昆山快乐岛运动电子科技有限公司 | 一种助听眼镜 |
-
2021
- 2021-11-09 KR KR1020210153425A patent/KR20230067384A/ko active Pending
-
2022
- 2022-10-27 WO PCT/KR2022/016576 patent/WO2023085659A1/ko not_active Ceased
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150003711A (ko) * | 2012-04-24 | 2015-01-09 | 세르지오 카라바잘 세르지오 마틴 | 내장형 컴퓨터를 구비한 안경 |
| US20180212314A1 (en) * | 2017-01-24 | 2018-07-26 | Intel Corporation | Wearable device sar reduction and antenna improvement |
| US20190196227A1 (en) * | 2017-12-22 | 2019-06-27 | North Inc. | Wearable heads-up displays employing a core wire communicatively coupled to a radio as an antenna |
| CN209448018U (zh) * | 2019-04-15 | 2019-09-27 | 潍坊歌尔电子有限公司 | 一种智能眼镜的天线结构及智能眼镜 |
| CN212515265U (zh) * | 2020-07-07 | 2021-02-09 | 昆山快乐岛运动电子科技有限公司 | 一种助听眼镜 |
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| KR20230067384A (ko) | 2023-05-16 |
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