WO2024258098A1 - Dispositif électronique comprenant un espace de stockage de substance étrangère - Google Patents

Dispositif électronique comprenant un espace de stockage de substance étrangère Download PDF

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Publication number
WO2024258098A1
WO2024258098A1 PCT/KR2024/007585 KR2024007585W WO2024258098A1 WO 2024258098 A1 WO2024258098 A1 WO 2024258098A1 KR 2024007585 W KR2024007585 W KR 2024007585W WO 2024258098 A1 WO2024258098 A1 WO 2024258098A1
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WO
WIPO (PCT)
Prior art keywords
electronic device
housing
storage space
foreign matter
foreign
Prior art date
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.)
Ceased
Application number
PCT/KR2024/007585
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English (en)
Korean (ko)
Inventor
김태우
강형광
길태호
김문선
유창희
정호영
조형탁
진명대
이소영
이원호
장석민
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of WO2024258098A1 publication Critical patent/WO2024258098A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1624—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with sliding enclosures, e.g. sliding keyboard or display
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED

Definitions

  • the present disclosure relates to an electronic device including a foreign body storage space.
  • An electronic device e.g., a rollable electronic device
  • the electronic device may include a slidable housing (e.g., a first housing, a second housing) and a rollable display disposed in the housing.
  • the rollable electronic device may have a display area of the rollable display disposed in the housing expand or contract depending on the sliding of the housing.
  • a first housing e.g., a fixed housing
  • a second housing e.g., a movable housing
  • the second housing can slide towards or away from the first housing via the guide rail device.
  • a gap may be formed between each component (e.g., the first housing, the second housing) for the sliding operation of the electronic device.
  • External foreign matter may enter the interior of the electronic device through the gap between each component.
  • the sliding operation of the electronic device may be difficult due to external foreign matter entering the interior of the electronic device.
  • the sliding motion of the electronic device may be restricted.
  • a structure may be required that reduces the degree to which the sliding motion of an electronic device is restricted by external foreign matter.
  • An electronic device includes a first housing, a second housing slidably coupled with the first housing, a rollable display whose display area is reduced or expanded based on a slide-in or slide-out of the second housing, and a guide rail device positioned on one side and the other side of the second housing, respectively, and slidably connecting the second housing and the first housing, wherein the guide rail device includes a moving unit coupled with the second housing and moved together with the second housing according to the sliding of the second housing, a support unit coupled with the first housing and including a moving groove in which the moving unit moves, and a guide unit disposed between the moving unit and the support unit and including at least one elastic member, wherein the support unit may include a foreign body storage space formed at a position where the elastic member and the support unit face each other on one side and the other side of the moving groove.
  • the guide rail device includes a support portion including a moving groove, a moving portion arranged such that at least a portion thereof moves in the moving groove, and a guide portion disposed between the moving portion and the support portion and including at least one elastic member, wherein the support portion may include a foreign material storage space formed at a position where the elastic member and the support portion face each other on one side and the other side of the moving groove.
  • An electronic device can prevent or reduce a sliding operation of the electronic device from being hindered by external foreign matter by including a foreign matter storage space.
  • FIG. 1 is a block diagram of an electronic device within a network environment according to one embodiment.
  • FIGS. 3A and 3B are diagrams illustrating front and back views of an electronic device in a slide-out state according to one embodiment of the present disclosure.
  • FIGS. 6A and 6B are diagrams illustrating an electronic device according to one embodiment of the present disclosure.
  • FIGS. 7A and 7B are perspective views showing a guide rail device in a slide-in state according to one embodiment of the present disclosure.
  • FIG. 9 is an exploded perspective view of a guide rail device according to one embodiment of the present disclosure.
  • FIG. 10 is a drawing showing a guide part according to one embodiment of the present disclosure.
  • FIG. 11 is a drawing showing a guide rail device including a foreign body storage space according to one embodiment of the present disclosure.
  • FIGS. 12A and 12B are drawings showing a support portion and a foreign material storage space according to one embodiment of the present disclosure.
  • FIGS. 13a, 13b, and 13c are drawings showing a moving part and a foreign body storage space according to one embodiment of the present disclosure.
  • FIGS. 14a, 14b, 14c, and 14d are drawings showing a foreign body storage space according to one embodiment of the present disclosure.
  • FIGS. 15a and 15b are drawings showing a foreign body storage space and a guide section according to one embodiment of the present disclosure.
  • FIGS. 16A and 16B are drawings showing a foreign body storage space and a guide section according to one embodiment of the present disclosure.
  • FIG. 17 is a drawing showing a guide rail device according to one embodiment of the present disclosure.
  • FIG. 18 is a drawing showing a moving part according to one embodiment of the present disclosure.
  • FIG. 1 is a block diagram of an electronic device (101) in a network environment (100) according to one embodiment.
  • the electronic device (101) may communicate with the electronic device (102) via a first network (198) (e.g., a short-range wireless communication network) or may communicate with at least one of the electronic device (104) or the server (108) via a second network (199) (e.g., a long-range wireless communication network).
  • the electronic device (101) may communicate with the electronic device (104) via the server (108).
  • the electronic device (101) may include 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), an interface (177), a connection terminal (178), a haptic module (179), a camera module (180), a power management module (188), a battery (189), a communication module (190), a subscriber identification module (196), or an antenna module (197).
  • the electronic device (101) may omit at least one of these components (e.g., the connection terminal (178)), or may have one or more other components added.
  • some of these components e.g., the sensor module (176), the camera module (180), or the antenna module (197) may be integrated into one component (e.g., the display module (160)).
  • the processor (120) may control at least one other component (e.g., a hardware or software component) of the electronic device (101) connected to the processor (120) by executing, for example, software (e.g., a program (140)), and may perform various data processing or calculations.
  • the processor (120) may store a command or data received from another component (e.g., a sensor module (176) or a communication module (190)) in a volatile memory (132), process the command or data stored in the volatile memory (132), and store result data in a nonvolatile memory (134).
  • the processor (120) may include a main processor (121) (e.g., a central processing unit or processor) or a secondary processor (123) (e.g., a graphic processing unit, a neural processing unit (NPU), an image signal processor, a sensor hub processor, or a communication processor) that can operate independently or together therewith.
  • a main processor (121) e.g., a central processing unit or processor
  • a secondary processor (123) e.g., a graphic processing unit, a neural processing unit (NPU), an image signal processor, a sensor hub processor, or a communication processor
  • the secondary processor (123) may be configured to use lower power than the main processor (121) or to be specialized for a given function.
  • the secondary processor (123) may be implemented separately from the main processor (121) or as a part thereof.
  • the auxiliary processor (123) may control at least a portion of functions or states associated with at least one of the components of the electronic device (101) (e.g., the display module (160), the sensor module (176), or the communication module (190)), for example, while the main processor (121) is in an inactive (e.g., sleep) state, or together with the main processor (121) while the main processor (121) is in an active (e.g., application execution) state.
  • the auxiliary processor (123) e.g., an image signal processor or a communication processor
  • the auxiliary processor (123) may include a hardware structure specialized for processing artificial intelligence models.
  • the artificial intelligence models may be generated through machine learning. Such learning may be performed, for example, in the electronic device (101) itself on which the artificial intelligence model is executed, or may be performed through a separate server (e.g., server (108)).
  • the learning algorithm may include, for example, supervised learning, unsupervised learning, semi-supervised learning, or reinforcement learning, but is not limited to the examples described above.
  • the artificial intelligence model may include a plurality of artificial neural network layers.
  • the artificial neural network may be one of a deep neural network (DNN), a convolutional neural network (CNN), a recurrent neural network (RNN), a restricted Boltzmann machine (RBM), a deep belief network (DBN), a bidirectional recurrent deep neural network (BRDNN), deep Q-networks, or a combination of two or more of the above, but is not limited to the examples described above.
  • the artificial intelligence model may additionally or alternatively include a software structure.
  • the memory (130) can store various data used by at least one component (e.g., processor (120) or sensor module (176)) of the electronic device (101).
  • the data can include, for example, software (e.g., program (140)) and input data or output data for commands related thereto.
  • the memory (130) can include volatile memory (132) or nonvolatile memory (134).
  • the program (140) may be stored as software in memory (130) and may include, for example, an operating system (142), middleware (144), or an application (146).
  • the input module (150) can receive commands or data to be used in a component of the electronic device (101) (e.g., a processor (120)) from an external source (e.g., a user) of the electronic device (101).
  • the input module (150) can include, for example, a microphone, a mouse, a keyboard, a key (e.g., a button), or a digital pen (e.g., a stylus pen).
  • the audio output module (155) can output an audio signal to the outside of the electronic device (101).
  • the audio output module (155) can include, for example, a speaker or a receiver.
  • the speaker can be used for general purposes such as multimedia playback or recording playback.
  • the receiver can be used to receive an incoming call. According to one embodiment, the receiver can be implemented separately from the speaker or as a part thereof.
  • the sensor module (176) can detect an operating state (e.g., power or temperature) of the electronic device (101) or an external environmental state (e.g., user state) and generate an electric signal or data value corresponding to the detected state.
  • the sensor module (176) can include, for example, a gesture sensor, a gyro sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor, an IR (infrared) sensor, a biometric sensor, a temperature sensor, a humidity sensor, or an illuminance sensor.
  • the interface (177) may support one or more designated protocols that may be used to directly or wirelessly connect the electronic device (101) with an external electronic device (e.g., 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
  • the wireless communication module (192) can support a peak data rate (e.g., 20 Gbps or more) for eMBB realization, a loss coverage (e.g., 164 dB or less) for mMTC realization, or a U-plane latency (e.g., 0.5 ms or less for downlink (DL) and uplink (UL) each, or 1 ms or less for round trip) for URLLC realization.
  • a peak data rate e.g., 20 Gbps or more
  • a loss coverage e.g., 164 dB or less
  • U-plane latency e.g., 0.5 ms or less for downlink (DL) and uplink (UL) each, or 1 ms or less for round trip
  • FIGS. 2A and 2B are diagrams illustrating front and back views of an electronic device in a slide-in state according to one embodiment of the present disclosure.
  • FIGS. 3A and 3B are diagrams illustrating front and back views of an electronic device in a slide-out state according to one embodiment of the present disclosure.
  • the second housing (620) may be slidably coupled to the first housing (610) in a specified direction.
  • the second housing (620) may be configured to slide out in the positive y-axis direction or slide in in the negative y-axis direction with respect to the first housing (610).
  • the sliding operation of the electronic device (600) may mean an operation in which the second housing (620) of the electronic device (600) slides with respect to the first housing (610).
  • foreign matter when the electronic device (600) is in a slide-out state, foreign matter may be introduced into the electronic device (600).
  • each component of the electronic device (600) may form a predetermined gap between the components.
  • Foreign matter may be introduced into the electronic device (600) through the gap formed between the components.
  • a space may be formed between the second housing (620) and the first housing (610), and a foreign matter introduction path (E) toward this space may be formed.
  • foreign matter may be introduced into the electronic device (600) in a slide-out state along the foreign matter introduction path (E).
  • the electronic device (600) may include a foreign matter discharge opening (611) and/or a cover (612) at least in a portion thereof.
  • the first housing (610) may include a foreign matter discharge opening (611) and/or a cover (612) through which foreign matter introduced into the interior may be discharged. Foreign matter accumulated inside the electronic device (600) may be discharged to the outside through the foreign matter discharge opening (611). The foreign matter discharge opening (611) may be opened and closed through the cover (612).
  • the foreign matter discharge opening (611) and the cover (612) are shown as being formed on one side of the first housing (610) in FIGS. 6A and 6B, this is an example for explanation, and the positions where the foreign matter discharge opening (611) and the cover (612) are formed may not be limited thereto.
  • the foreign matter discharge opening (611) and the cover (612) may be formed on the other side of the first housing (610) or may be formed in the second housing (610).
  • FIGS. 7A and 7B are perspective views illustrating a guide rail device (700) in a slide-in state according to one embodiment of the present disclosure.
  • FIGS. 8A and 8B are perspective views illustrating a guide rail device (700) in a slide-out state according to one embodiment of the present disclosure.
  • the support member (710) may extend along the length of the guide rail device (700).
  • the support member (710) may include a first support region (711), a second support region (712), a moving groove (713), and/or a joining region (714).
  • the first support area (711) includes a surface facing the height direction (e.g., x-axis direction) of the guide rail device (700) and may be an area extending in the length direction (e.g., y-axis direction) of the guide rail device (700).
  • the first support region (711) can include at least one first coupling opening (7111).
  • the first coupling opening (7111) can be formed through the first support region (711).
  • the support member (710) can be coupled to the first housing (610, see FIG. 6A) using a separate coupling member (not shown) inserted into the first coupling opening (7111).
  • the second support region (712) may be a region that extends substantially perpendicularly to the first support region (711).
  • the second support region (712) may be formed to extend in a direction perpendicular to the first support region (711) from one side and the other side of the first support region (711).
  • the moving home (713) may be a space formed by the first support area (711) and the second support area (712). At least a portion of the moving part (720) may be placed in the moving home (713).
  • the joining area (714) may be an area of the support member (710) in which the moving groove (713) is not formed.
  • a second joining opening (7141) may be formed in the joining area (714) of the support member (710).
  • the second joining opening (7141) may be formed by penetrating the joining area (714).
  • the support member (710) may be joined to the first housing (610, see FIG. 6A) using a separate joining member (not shown) inserted into the second joining opening (7141).
  • At least a portion of the moving part (720) may be seated in the moving home (713).
  • the moving part (720) may include a first moving area (721) and/or a second moving area (722).
  • the first moving area (721) may be an area of the moving part (720) that is settled in the moving groove (713).
  • the second moving area (722) may be an area of the moving part (720) that is positioned outside the moving groove (713).
  • the second movement area (722) may be formed on one side of the first movement area (721).
  • the second movement area (722) may be formed on an opposite side of the side of the first movement area (721) that faces the first support area (711).
  • the widths of the first moving area (721), the second moving area (722), and the moving groove (713) may each mean the lengths by which the first moving area (721), the second moving area (722), and the moving groove (713) extend in the width direction (e.g., the z-axis direction) of the guide rail device (700).
  • the second movement area (722) may be formed to have a longer width than the first movement area (721).
  • the width of the second movement area (722) may be formed to be longer than the width of the movement groove (713), and the width of the first movement area (721) may be formed to be shorter than the width of the movement groove (713).
  • a third coupling opening (7211) may be formed in the first moving area (721).
  • the moving portion (720) may be coupled with the second housing (620, see FIG. 6A) using a separate coupling member (not shown) inserted into the third coupling opening (7211) of the first moving area (721).
  • the relative position of the moving part (720) with respect to the support part (710) may change according to the sliding motion of the electronic device (600, see FIG. 6A).
  • the moving part (720) coupled with the second housing (620, FIG. 6A) may also slide with respect to the support part (710).
  • the moving unit (720) can be moved in the longitudinal direction of the guide rail device (700) while being seated in the moving groove (713).
  • the moving unit (720) can be moved along the longitudinal direction (e.g., y-axis direction) of the guide rail device (700) from the state illustrated in FIG. 7A to the state illustrated in FIG. 8A.
  • the second housing (620, see FIG. 6A) coupled with the moving unit (720) can also be moved in the same direction as the moving unit (720).
  • FIG. 9 is an exploded perspective view of a guide rail device (700) according to one embodiment of the present disclosure.
  • a guide rail device (700) may include a support member (710), a moving member (720), and/or a guide member (730).
  • the moving part (720) may be positioned in the moving groove (713) of the support part (710).
  • the guide rail device (700) may include two guide portions (730).
  • the guide portion (730) may be disposed between the support portion (710) and the moving portion (720).
  • the guide portion (730) may be disposed between the first moving area (721) of the moving portion (720) and the second supporting area (712) of the support portion (710) in the moving groove (713) of the support portion (710).
  • the guide portion (730) may be in contact with the second supporting area (712) of the support portion (720) and the first moving area (721) of the moving portion (730), respectively.
  • the guide members (730) may be respectively positioned on one side and the other side of the moving member (720).
  • one guide member (730) may be positioned on one side (720a) of the moving member (720)
  • the other guide member (730) may be positioned on the other side (720b) of the moving member (720).
  • the guide portion (730) may be positioned on one side (713a) and the other side (713b) of the moving groove (713), respectively.
  • the guide portion (730) may be moved in the longitudinal direction of the guide rail device (700) on one side (713a) and the other side (713b) of the moving groove (713).
  • the guide portion (730) may be moved in the longitudinal direction of the guide rail device (700) together with the moving portion (720).
  • the guide member (730) can reduce friction between the support member (710) and the moving member (720), thereby facilitating sliding movement of the moving member (720) relative to the support member (710).
  • the guide member (730) may be positioned between the support member (710) and the moving member (720) to allow the moving member (720) to be positioned at a predetermined position in the width direction (e.g., z-axis direction) of the guide rail device (700) with respect to the support member (710).
  • FIG. 10 is a drawing showing a guide part (730) according to one embodiment of the present disclosure.
  • Fig. 10 is an enlarged view of two guide parts (730) arranged on a moving part (720, see Fig. 9).
  • One of the two guide parts (730) illustrated in Fig. 10 may be arranged on one side of the moving part (720, see Fig. 9), and the other guide part (730, see Fig. 9) may be arranged on the other side of the moving part (720).
  • the guide member (730) may include an elastic member (731) and/or a guide member (732).
  • the elastic member (731) may include a material having elasticity. Since the elastic member (731) includes a material having elasticity, it is placed between the support member (710, see FIG. 9) and the moving member (720, see FIG. 9) and can change in size.
  • the elastic member (731) can include at least a portion of a spherical shape.
  • the elastic member (731) can include at least a portion of a spherical shape to reduce friction between the support member (710, see FIG. 9) and the moving member (720, see FIG. 9).
  • the guide member (730) may include at least one elastic member (731).
  • each of the plurality of elastic members (731) may be disposed on the guide member (732).
  • the plurality of elastic members (731) may be disposed on the guide member (732) at a set interval from each other.
  • the guide member (732) may be formed in a plate shape extending in the longitudinal direction of the guide rail device (700).
  • the guide member (732) may include a guide opening (7321).
  • the guide openings (7321) may be formed in the same number as the number of elastic members (731).
  • the elastic members (731) may be coupled to the guide member (732) in a manner that they fit into the guide openings (7321) of the guide member (732).
  • FIG. 11 is a drawing showing a guide rail device (700) including a foreign body storage space (715) according to one embodiment of the present disclosure.
  • FIG. 11 may be a drawing showing a guide rail device (700) as viewed from the A-A cross section shown in FIG. 7a.
  • the support member (710) may include a foreign body storage space (715).
  • the foreign body storage space (715) may be formed in a second support area (712) of the support member (710).
  • the foreign body storage space (715) may be formed in a shape in which a portion of the second support area (712) is concave in the width direction of the guide rail device (700).
  • the moving home (713) may be surrounded by a first support area (711) and a second support area (712).
  • the second support area (712) may be positioned in the positive z-axis direction and the negative z-axis direction with respect to the moving home (713).
  • the first support area (711) may be positioned in the positive x-axis direction with respect to the moving home (713).
  • the moving part (720) may be disposed in the moving groove (713).
  • the first moving area (721) of the moving part (720) may be disposed in the moving groove (713).
  • the second moving area (722) is not disposed in the moving groove (713) and may be extended in the width direction (e.g., z-axis direction) of the guide rail device (700) longer than the first moving area (721).
  • the elastic member (731) can be in contact with the support member (710) and the moving member (270).
  • the elastic member (731) can be positioned between the second support region (712) of the support member (710) and the first moving region (721) of the moving member (720), and can be in contact with the second support region (712) and the first moving region (721).
  • FIGS. 12A and 12B are drawings showing a support member (710) and a foreign matter storage space (715) according to one embodiment of the present disclosure.
  • the moving home (713) may be a space formed by a first support area (711) and a second support area (712).
  • the moving home (713) may be formed between two second support areas (712).
  • the foreign body storage space (715) may be formed in the second support area (712) of the support member (710). In one embodiment, the foreign body storage space (715) may extend along the length direction of the guide rail device (710).
  • a plurality of foreign body storage spaces (715) may be formed in the second support area (712) of the support member (710).
  • the plurality of foreign body storage spaces (715) may be arranged at a set interval from each other in the longitudinal direction of the guide rail device (700).
  • the second support area (712) may include a first foreign matter collection surface (7121), a second foreign matter collection surface (7122), and/or a third foreign matter collection surface (7123).
  • the second foreign matter collection surface (7122) may have an end located opposite one end of the first foreign matter collection surface (7121) (e.g., the positive y-axis direction end of the first foreign matter collection surface (7121)) and may extend substantially perpendicularly to the first foreign matter collection surface (7121) at the other end.
  • the foreign matter storage space (715) may be a space formed by a first foreign matter collection surface (7121), a second foreign matter collection surface (7122), and a third foreign matter collection surface (7123).
  • the foreign body storage space (715) may be a space formed by a portion of the second support area (712) being concave in the width direction (e.g., z-axis direction) of the guide rail device (700).
  • FIGS. 13a, 13b and 13c are drawings showing a moving part (720) and a foreign matter storage space (715) according to one embodiment of the present disclosure.
  • FIGS. 13a, 13b and 13c may be drawings of the guide rail device (700) cut in a direction perpendicular to the height direction (e.g., x-axis direction) of the guide rail device (700) so that the foreign matter storage space (715) is revealed.
  • the moving part (720) can move along the longitudinal direction (e.g., y-axis direction) of the guide rail device (700).
  • Elastic members (731) arranged on one side and the other side of the moving part (720) can move together with the moving part (720).
  • the relative positions of the moving part (720) and the foreign body storage space (715) may change as the moving part (720) moves.
  • the first state of the guide rail device (700) may mean a state before the moving part (720) of the guide rail device (700) overlaps with the foreign matter storage space (715).
  • the moving part (720) may be positioned spaced apart from the foreign matter storage space (715) in the longitudinal direction of the guide rail device (700).
  • FIG. 13A may be a drawing showing the first state of the guide rail device (700).
  • the second state of the guide rail device (700) may mean a state in which the moving part (720) of the guide rail device (700) overlaps a part of the foreign matter storage space (715).
  • the moving part (720) may be positioned to overlap a part of the foreign matter storage space (715) based on the longitudinal direction of the guide rail device (700).
  • FIG. 13b may be a drawing showing the second state of the guide rail device (700).
  • the third state of the guide rail device (700) may mean a state in which the moving part (720) of the guide rail device (700) overlaps the entirety of the foreign matter storage space (715).
  • the moving part (720) may be positioned to overlap the entirety of the foreign matter storage space (715) based on the longitudinal direction of the guide rail device (700).
  • FIG. 13c may be a drawing showing the third state of the guide rail device (700).
  • the support member (710) may include a foreign matter storage space (715) formed in the second support area (712).
  • the foreign matter storage space (715) may be at least partially surrounded by a first foreign matter collection surface (7121) and a second foreign matter collection surface (7122) when viewed in a cross-section perpendicular to the height direction of the guide rail device (700).
  • the second support area (712) of the support member (710) may include a contact surface (7125).
  • the contact surface (7125) of the second support area (712) may be a surface that comes into contact with the elastic member (731).
  • the contact surface (7125) may be formed to have a step with respect to the first foreign matter collection surface (7121) and the width direction (e.g., z-axis direction) of the guide rail device (700).
  • a lubricant (s) may be applied to the guide rail device (700).
  • the lubricant (s) may be applied to a portion of the support member (710) and the moving member (720) to facilitate sliding movement of the moving member (720).
  • the lubricant (s) may be applied to a side of the moving member (720) (e.g., a surface of the moving member (720) facing the support member (710)) and a contact surface (7125) and a first foreign matter collection surface (7121) of the support member (710).
  • a foreign substance (f) introduced from the outside may be located between the elastic member (731) and the support member (710).
  • the foreign substance (f) introduced from the outside may be attached to the elastic member (731) by a lubricant (s) applied to the support member (710) and the moving member (720).
  • a force is applied between the elastic member (731) and the support member (710), and the foreign substance (f) located between the elastic member (731) and the support member (710) may be compressed.
  • the moving part (720) is arranged to overlap at least a portion of the foreign substance storage space (715), so that the foreign substance (f) may be positioned in a relatively large space.
  • the space between the elastic member (731) where the foreign substance (f) is positioned and the support member (710) may become relatively larger than in the first state due to the foreign substance storage space (715).
  • the foreign substance (f) may be positioned in a relatively large space, and the pressure applied to the foreign substance (f) may become smaller. Since the pressure applied to the foreign substance (f) becomes smaller, the foreign substance (f) attached to the elastic member (731) may move away from the elastic member (731). Since the pressure applied to the foreign substance (f) becomes smaller, the volume of the foreign substance (f) may become larger.
  • the support member (710) may have at least a portion of the structure having a step, including the foreign matter storage space (715).
  • the contact surface (7125) of the second support region (712) and the first foreign matter collection surface (7121) of the second support region (712) may be formed to have a step from each other.
  • the contact surface (7125) of the second support region (712) and the first foreign matter collection surface (7121) may be positioned at a distance from each other based on the width direction (e.g., z-axis direction) of the guide rail device (700).
  • the contact surface (7125) and the first foreign matter collection surface (7121) may be connected through the second foreign matter collection surface (7122).
  • the second foreign matter collection surface (7122) may be a surface formed substantially perpendicular to the contact surface (7125) and the first foreign matter collection surface (7121).
  • a foreign substance (f) attached to an elastic member (731) may fall off the elastic member (731) and be located in the foreign substance storage space (715) due to a step structure formed through the foreign substance storage space (715).
  • the foreign substance (f) attached to the elastic member (731) may come into contact with the second foreign substance collection surface (7122) and fall off the elastic member (731).
  • the foreign substance (f) that falls off the elastic member (731) may be located in the foreign substance storage space (715).
  • the foreign substance (f) may be attached to a lubricant (s) applied to the first foreign substance collection surface (7121) and be located in the foreign substance storage space (715).
  • FIGS. 14a, 14b, 14c, and 14d are drawings showing a foreign body storage space (715) according to one embodiment of the present disclosure.
  • FIGS. 14a, 14b, 14c, and 14d may be views of a foreign material storage space (715, 815, 915, 1015) according to one embodiment, cut in a direction perpendicular to the longitudinal direction (e.g., y-axis direction) of a guide rail device (700).
  • a foreign matter storage space (715) may be formed in a shape in which a portion of a second support area (712) of a support member (710) is dented.
  • the foreign matter storage space (715) may be a space formed in which a portion of a second support area (712) is dented in the x-axis direction.
  • the foreign body storage space (715) may be formed at a position facing the elastic member (731) in the second support area (712) of the support member (710).
  • the foreign matter storage space (715) may be formed such that the distance between the third foreign matter collection surface (7123) located on one side and the other side of the foreign matter storage space (715) has a first collection length (D1).
  • one elastic member (731) can be in contact with the second support area (712) of the support member (710) at two contact points (t). Referring to FIG. 14a, the two contact points (t) can have a distance equal to the contact separation length (W).
  • the first collection length (D1) which is a distance between the third foreign material collection surfaces (7123) of the foreign material storage space (715), may be formed smaller than the contact separation length (W), which is a distance between two contact points (t). Since the first collection length (D1) is formed smaller than the contact separation length (W), the elastic member (731) may be brought into contact with the second support area (712) in one direction of the foreign material storage space (715).
  • the foreign matter storage space (715) may be formed such that the distance between the elastic member (731) and the first foreign matter collection surface (7121) has a second collection length (D2).
  • the second collection length (D2) may be formed to be a length greater than or equal to a predetermined length so that external foreign matters can be collected in the foreign matter storage space (715).
  • the foreign body storage space (715) may include a rectangular shape.
  • the foreign body storage space (715) may be formed to have a rectangular cross-sectional shape extending in the x-axis direction and the z-axis direction.
  • the foreign matter storage space (815) may include a first collection space (8151) and/or a second collection space (8152).
  • the first collection space (8151) may be a space extending in the width direction (e.g., in the z-axis direction) of the guide rail device (700).
  • the second collection space (8152) may be a space extending in a direction substantially perpendicular to the first collection space (8151) from an end of the first collection space (8151).
  • the second collection space (8152) may be formed in a shape symmetrical with respect to the first collection space (8151).
  • the foreign matter storage space (815) includes a second collection space (8152), so that the foreign matter that has entered may be difficult to flow out again outside the foreign matter storage space (815).
  • the second collection space (8152) is formed in a direction substantially perpendicular to the direction in which the foreign matter is entered (e.g., the z-axis direction), so that the foreign matter that has entered the second collection space (8152) may be difficult to flow out again outside the second collection space (8152).
  • the foreign matter storage space (915) may include a triangular shape.
  • the foreign matter storage space (915) may be formed to include a triangular shape on a cross-section perpendicular to the longitudinal direction (e.g., y-axis direction) of the guide rail device (700).
  • the distance between a surface located on one side of the foreign matter storage space (915) and a surface located on the other side of the foreign matter storage space (915) may become smaller as the distance increases from the elastic member (731).
  • the foreign material storage space (1015) may include an elliptical shape.
  • the foreign material storage space (1015) may be formed to include an elliptical shape on a cross-section perpendicular to the longitudinal direction (e.g., y-axis direction) of the guide rail device (700).
  • the foreign material storage space (1015) may be formed in a shape in which a part of the second support area (712) facing the elastic member (731) is concave.
  • the shape of the foreign body storage space (1015) illustrated in FIGS. 14a, 14b, 14c, and 14d is exemplary, and the foreign body storage space (1015) may include a shape other than the shape illustrated in FIGS. 14a, 14b, 14c, and 14d.
  • FIG. 15a and FIG. 15b are drawings showing a foreign body storage space (715) and a guide portion (730) according to one embodiment of the present disclosure.
  • FIGS. 15A and 15B may be drawings showing cross-sections of a foreign material storage space (715) and a guide portion (730) according to one embodiment.
  • FIGS. 15A and 15B may be drawings showing cross-sections of a foreign material storage space (715) and a guide portion (730) cut perpendicular to the height direction (e.g., x-axis direction) of a guide rail device (700).
  • FIG. 15a is a drawing showing the arrangement of a foreign substance storage space (715) and a guide portion (730) in a slide-out state of an electronic device (600) according to one embodiment.
  • FIG. 15b is a drawing showing the arrangement of a foreign substance storage space (715) and a guide portion (730) in a slide-in state of an electronic device (600) according to one embodiment.
  • a guide portion (730) may be positioned to overlap one end of a foreign substance storage space (715) (e.g., a positive y-axis direction end of the foreign substance storage space (715).
  • At least a portion of the guide portion (730) may be positioned to overlap with the other end of the foreign substance storage space (715) (e.g., the negative y-axis direction end of the foreign substance storage space (715)).
  • the guide portion (730) may include a plurality of elastic members (731).
  • an elastic member (731) located at the positive y-axis direction end of the guide portion (730) may be defined as a first elastic member (731a).
  • an elastic member (731) located at the negative y-axis direction end of the guide portion (730) may be defined as a second elastic member (731b).
  • At least a portion of the guide portion (730) may be positioned so as not to overlap with the foreign substance storage space (715).
  • the first elastic member (731a) may not overlap with the foreign substance storage space (715), but may overlap with a contact surface (7125) of the second support area (712) located close to one end of the foreign substance storage space (715).
  • At least a portion of the guide portion (730) may be positioned so as not to overlap with the foreign substance storage space (715).
  • the second elastic member (731b) may not overlap with the foreign substance storage space (715), but may overlap with the contact surface (7125) of the second support area (712) located near the other end of the foreign substance storage space (715).
  • foreign substances attached to the second elastic member (731b) may fall into the foreign substance storage space (715) by the second foreign substance collection surface (7122).
  • the foreign material storage space (715) may extend within a length range determined in the longitudinal direction (e.g., in the y-axis direction) of the guide rail device (700).
  • the foreign material storage space (715) may extend within a length such that at least a portion of the guide portion (730) may not overlap with the foreign material storage space (715) in the slide-out and slide-in states of the electronic device (600).
  • the foreign material storage space (715) extends within a length range determined in the longitudinal direction (e.g., in the y-axis direction) of the guide rail device (700)
  • at least a portion of the guide portion (730) may pass through a step structure (e.g., a second foreign material collection surface (7122)) formed by the foreign material storage space (715) during a sliding operation of the electronic device (600). Since at least a portion of the guide portion (730) passes through the step structure formed by the foreign matter storage space (715), the foreign matter attached to the elastic member (731) can be separated from the elastic member (731) and positioned in the foreign matter storage space (715).
  • FIGS. 16a and 16b are drawings showing a foreign body storage space (1615a, 1615b) and a guide portion (730) according to one embodiment of the present disclosure.
  • FIGS. 16a and 16b are drawings showing a support (1610) including a plurality of foreign body storage spaces (1615a, 1615b).
  • FIGS. 16A and 16B may be drawings showing cross-sections of a foreign material storage space (1615a, 1615b) and a guide portion (730) according to one embodiment.
  • FIGS. 16A and 16B may be drawings showing cross-sections of a foreign material storage space (1615a, 1615b) and a guide portion (730) cut perpendicular to the height direction (e.g., x-axis direction) of a guide rail device (700).
  • a guide rail device (700, see FIG. 7a) according to one embodiment of the present disclosure may include a support member (1610) as illustrated in FIG. 16a or FIG. 16b.
  • the support member (1610) may include a plurality of foreign body storage spaces (1615a, 1615b).
  • the second support area (1612) of the support member (1610) may include two foreign body storage spaces (1615a).
  • the second support area (1612) of the support member (1610) may include ten or more foreign body storage spaces (1615b).
  • the number of foreign body storage spaces (1615a, 1615b) illustrated in FIGS. 16a and 16b may be exemplary for explanation.
  • the number of foreign body storage spaces (1615a, 1615b) included in the support member (1610) may be greater than the number of foreign body storage spaces (1615a, 1615b) illustrated in FIGS. 16a and 16b.
  • each foreign material storage space (1615a, 1615b) may be separated by a partition wall (1617).
  • the partition wall (1617) may be formed to extend between each foreign material storage space (1615a, 1615b).
  • the partition wall (1617) may serve to cause a foreign matter attached to the guide portion (730) to fall off from the guide portion (730).
  • a foreign matter attached to an elastic member (731) of the guide portion (730) may come into contact with the partition wall (1617) and fall off from the guide portion (730).
  • the foreign matter that falls off from the guide portion (730) may be located in the foreign matter storage space (1615a, 1615b).
  • FIG. 17 is a drawing showing a guide rail device (1700) according to one embodiment of the present disclosure.
  • the guide rail device (1700) may include a support member (1710), a moving member (1720), and/or an elastic member (731).
  • the guide rail device (1700) illustrated in FIG. 17 may be substantially the same as the guide rail device (700) illustrated in FIG. 11 or may include at least a portion of the guide rail device (700).
  • the support member (1710) of FIG. 17 may include at least a portion of the support member (710) of FIG. 11.
  • the moving member (1720) of FIG. 17 may include at least a portion of the moving member (720) of FIG. 11.
  • the elastic member (1731) of FIG. 17 may be substantially the same as the elastic member (731) of FIG. 11.
  • the foreign body storage space (1715) may include a first foreign body storage space (1715-1) and/or a second foreign body storage space (1715-2).
  • the first foreign body storage space (1715-1) may be arranged spaced apart from the second foreign body storage space (1715-2) in the height direction (e.g., x-axis direction) of the guide rail device (1700).
  • the support member (1710) may include a horizontal bulkhead (1719).
  • the first foreign body storage space (1715-1) and the second foreign body storage space (1715-2) may be separated by the horizontal bulkhead (1719).
  • the horizontal bulkhead (1719) may extend in the width direction (e.g., z-axis direction) of the guide rail device (1700) between the first foreign body storage space (1715-1) and the second foreign body storage space (1715-2).
  • the elastic member (1731) of the guide rail device (1700) may be in contact with the support member (1710) and the moving member (1720) at one point, respectively.
  • the elastic member (1731) may be in contact with the horizontal bulkhead (1719) of the support member (1710) at one point, and may be in contact with the moving member (1720) located in the opposite direction of the horizontal bulkhead (1719) with respect to the elastic member (1731) at one point.
  • FIG. 18 is a drawing showing a moving part (1820) according to one embodiment of the present disclosure.
  • the moving part (1820) illustrated in FIG. 18 may include at least a part of the moving part (720) of FIG. 7A.
  • the moving part (1820) illustrated in FIG. 18 may have a configuration having substantially the same function as the moving part (720) of FIG. 7A.
  • the moving part (1820) of FIG. 18 may have a configuration that slides relative to the support part (710) according to the sliding motion of the electronic device (600).
  • the moving part (1820) may include a first moving area (1821) and/or a second moving area (1822).
  • the first moving area (1821) may be an area that is positioned in the moving groove (713) of FIG. 7A.
  • the second moving area (1822) may be an area that is positioned outside the moving groove (713) of FIG. 7A.
  • the moving part (1820) may include a moving part storage space (1825) in at least a portion of the first moving area (1821).
  • the moving part storage space (1825) may be formed in one side and/or the other side of the first moving area (1821).
  • the moving part storage space (1825) may be formed in an area of the first moving area (1821) facing the guide part (730, see FIG. 10).
  • the moving part storage space (1825) may be formed by recessing a portion of the first moving area (1821) in one side and/or the other side of the first moving area (1821).
  • the moving part (1820) may include a plurality of moving part storage spaces (1825).
  • the plurality of moving part storage spaces (1825) may be formed at a set interval from each other.
  • an external foreign object may be positioned in the moving part storage space (1825) of the moving part (1820).
  • the foreign object attached to the guide part (730, see FIG. 10) may fall off the guide part (730, see FIG. 10) and be positioned in the moving part storage space (1825).
  • An electronic device (600) includes a first housing (610), a second housing (620) slidably coupled with the first housing (610), a rollable display (630) whose display area is reduced or expanded based on the slide-in or slide-out of the second housing (620), and a guide rail device (700) positioned on one side and the other side of the second housing (620) respectively and slidably connecting the second housing (620) and the first housing (610), wherein the guide rail device (700) includes a moving part (720) coupled with the second housing (620) and moved together with the second housing (620) according to the sliding of the second housing (620), a support part (710) coupled with the first housing (610) and including a moving groove (713) along which the moving part (720) moves, and disposed between the moving part (720) and the support part (710), at least It includes a guide part (730) including one elastic member (731), and the support part (710) may include a foreign material storage space (715) formed at a position
  • the support member (710) may include a first support region (711) including a surface facing the height direction of the guide rail device (700) and a second support region (712) extending in a direction perpendicular to the first support region (711) and formed on one side and the other side of the moving groove (713).
  • the second support area (712) includes a first foreign matter collection surface (7121) facing the width direction of the guide rail device (700), two second foreign matter collection surfaces (7122) extending perpendicularly to the first foreign matter collection surface (7121) from one end and the other end of the first foreign matter collection surface (7121), and two third foreign matter collection surfaces (7123) extending perpendicularly to the first foreign matter collection surface (7121) from one end and the other end of the first foreign matter collection surface (7121), and the foreign matter storage space (715) may be a space formed by the first foreign matter collection surface (7121), the second foreign matter collection surface (7122), and the third foreign matter collection surface (7123).
  • the second support area (712) includes a contact surface (7125) that comes into contact with the elastic member (731), and the first foreign matter collection surface (7121) can be formed to have a step in the width direction of the guide rail device (700) with the contact surface (7125).
  • the distance between the two third foreign matter collection surfaces (7123) may be formed to have a first collection length (D1), and the distance between the elastic member (731) and the first foreign matter collection surface (7121) may be formed to have a second collection length (D2).
  • the elastic member (731) and the second support region (712) are in contact at two contact points (t), and the distance between the two contact points can be longer than the first collection length (D1).
  • the guide rail device (700) includes a plurality of foreign material storage spaces (1615a, 1615b), and the plurality of foreign material storage spaces (1615a, 1615b) can be arranged at a set interval from each other along the length direction of the guide rail device (700).
  • the support member (1610) may include a partition (1617) formed between a plurality of foreign body storage spaces (1615a, 1615b).
  • the foreign body storage space (815) may include a first collection space (8151) extending in the width direction of the guide rail device (700) and a second collection space (8152) extending perpendicularly to the first collection space (8151) from an end of the first collection space (8151).
  • the foreign body storage space (915) may have a distance between a surface located on one side of the foreign body storage space (915) and a surface located on the other side of the foreign body storage space (915) become smaller as the distance increases from the elastic member (731).
  • the foreign body storage space (1715) may include a first foreign body storage space (1715-1) and a second foreign body storage space (1715-2) spaced apart from the first foreign body storage space (1715-1) in the height direction of the guide rail device (700).
  • the support (1710) further includes a horizontal bulkhead (1719) that separates the first foreign body storage space (1715-1) and the second foreign body storage space (1715-2), and the elastic member (731) can be in contact with the horizontal bulkhead (1719) at least partially.
  • the first housing (610) may include a foreign matter discharge opening (611) through which foreign matter introduced into the interior of the electronic device (600) is discharged, and a cover (612) for opening and closing the foreign matter discharge opening (611).
  • the guide member (730) further includes a guide member (732) in which a plurality of elastic members (731) are arranged, and the plurality of elastic members (731) can be arranged on the guide member (730) at a set interval from each other.
  • the moving part (1820) may include a moving part storage space (1825) formed at a position where the elastic member (731) and the moving part (1820) face each other.
  • the guide rail device (700) includes a support member (710) including a moving groove (713), a moving member (720) arranged so that at least a portion thereof moves in the moving groove (713), and a guide member (730) disposed between the moving member (720) and the support member (710) and including at least one elastic member (731), and the support member (710) may include a foreign matter storage space (715) formed at a position where the elastic member (731) and the support member (710) face each other on one side and the other side of the moving groove (713).
  • the support member (710) may include a first support region (711) including a surface facing the height direction of the guide rail device (700) and a second support region (712) extending in a direction perpendicular to the first support region (711) and formed on one side and the other side of the moving groove (713).
  • the second support area (712) includes a first foreign matter collection surface (7121) facing the width direction of the guide rail device, two second foreign matter collection surfaces (7122) extending perpendicularly to the first foreign matter collection surface (7121) from one end and the other end of the first foreign matter collection surface (7121), and two third foreign matter collection surfaces (7123) extending perpendicularly to the first foreign matter collection surface (7121) from one end and the other end of the first foreign matter collection surface (7121), and the foreign matter storage space (715) may be a space formed by the first foreign matter collection surface (7121), the second foreign matter collection surface (7122), and the third foreign matter collection surface (7123).
  • the second support area (712) includes a contact surface (7125) that comes into contact with the elastic member (731), and the first foreign matter collection surface (7121) can be formed to have a step in the width direction of the guide rail device (700) with the contact surface (7125).
  • the moving part (1820) may include a moving part storage space (1825) formed at a position where the elastic member (731) and the moving part (1820) face each other.
  • An electronic device may be a device of various forms.
  • the electronic device may include, for example, a portable communication device (e.g., a smartphone), a computer device, a portable multimedia device, a portable medical device, a camera, a wearable device, or a home appliance device.
  • a portable communication device e.g., a smartphone
  • first, second, or first or second may be used merely to distinguish one component from another, and do not limit the components in any other respect (e.g., importance or order).
  • a component e.g., a first
  • another component e.g., a second
  • functionally e.g., a third component
  • module used in one embodiment of the present disclosure may include a unit implemented by hardware, software or firmware, and may be used interchangeably with terms such as logic, logic block, component, or circuit, for example.
  • a module may be an integrally configured component or a minimum unit of the component or a part thereof that performs one or more functions.
  • a module may be implemented in the form of an application-specific integrated circuit (ASIC).
  • ASIC application-specific integrated circuit
  • An embodiment of the present disclosure may be implemented as software (e.g., a program (140)) including one or more instructions stored in a storage medium (e.g., an internal memory (136) or an external memory (138)) readable by a machine (e.g., an electronic device (101)).
  • a processor e.g., a processor (120)
  • the machine e.g., the electronic device (101)
  • the one or more instructions may include code generated by a compiler or code executable by an interpreter.
  • the machine-readable storage medium may be provided in the form of a non-transitory storage medium.
  • 'non-transitory' simply means that the storage medium is a tangible device and does not contain signals (e.g. electromagnetic waves), and the term does not distinguish between cases where data is stored semi-permanently or temporarily on the storage medium.
  • a method may be provided as included in a computer program product.
  • the computer program product may be traded between a seller and a buyer as a commodity.
  • the computer program product may be distributed in the form of a machine-readable storage medium (e.g., a compact disc read only memory (CD-ROM)), or may be distributed online (e.g., downloaded or uploaded) via an application store (e.g., Play StoreTM) or directly between two user devices (e.g., smart phones).
  • an application store e.g., Play StoreTM
  • at least a part of the computer program product may be at least temporarily stored or temporarily generated in a machine-readable storage medium, such as a memory of a manufacturer's server, a server of an application store, or an intermediary server.
  • each component e.g., a module or a program of the above-described components may include a single or multiple entities, and some of the multiple entities may be separately arranged in other components.
  • one or more components or operations of the above-described corresponding components may be omitted, or one or more other components or operations may be added.
  • the multiple components e.g., a module or a program
  • the integrated component may perform one or more functions of each component of the multiple components in a manner identical to or similar to that performed by the corresponding component of the multiple components prior to the integration.
  • the operations performed by a module, program or other component may be performed sequentially, in parallel, iteratively, or heuristically, or one or more of the operations may be performed in a different order, omitted, or one or more other operations may be added.

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Abstract

Selon un mode de réalisation, la présente divulgation concerne un dispositif électronique qui peut comprendre : un premier boîtier ; un second boîtier couplé de manière coulissante au premier boîtier ; un écran enroulable ayant une zone d'affichage réduite ou étendue sur la base d'un coulissement ou d'un coulissement hors du second boîtier ; et des dispositifs de rail de guidage disposés sur un côté et l'autre côté du second boîtier, respectivement, et reliant de manière coulissante le second boîtier et le premier boîtier, chaque dispositif de rail de guidage comprenant : une partie mobile couplée au second boîtier et déplacée conjointement avec le second boîtier en fonction du coulissement du second boîtier ; une partie de support couplée au premier boîtier et comprenant une rainure mobile le long de laquelle la partie mobile est déplacée ; et une partie de guidage disposée entre la partie mobile et la partie de support et comprenant au moins un élément élastique, et la partie de support comprend un espace de stockage de substance étrangère formé à une position où l'élément élastique et la partie de support font face à chacun d'un côté et de l'autre côté de la rainure mobile.
PCT/KR2024/007585 2023-06-16 2024-06-03 Dispositif électronique comprenant un espace de stockage de substance étrangère Ceased WO2024258098A1 (fr)

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KR10-2023-0077544 2023-06-16
KR1020230077544A KR20240176641A (ko) 2023-06-16 2023-06-16 이물 수납 공간을 포함하는 전자 장치

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WO2024258098A1 true WO2024258098A1 (fr) 2024-12-19

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160047100A (ko) * 2014-10-22 2016-05-02 엘지디스플레이 주식회사 롤러블 유기 발광 표시 장치
KR102274397B1 (ko) * 2017-08-30 2021-07-06 엘지디스플레이 주식회사 롤러블 디스플레이 장치
KR20220031066A (ko) * 2019-09-03 2022-03-11 엘지전자 주식회사 롤러블 디스플레이 장치
KR20220076145A (ko) * 2020-11-30 2022-06-08 삼성전자주식회사 롤러블 디스플레이를 포함하는 전자 장치
KR20230076697A (ko) * 2021-11-24 2023-05-31 삼성전자주식회사 탄성 부재를 포함하는 롤러블 전자 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160047100A (ko) * 2014-10-22 2016-05-02 엘지디스플레이 주식회사 롤러블 유기 발광 표시 장치
KR102274397B1 (ko) * 2017-08-30 2021-07-06 엘지디스플레이 주식회사 롤러블 디스플레이 장치
KR20220031066A (ko) * 2019-09-03 2022-03-11 엘지전자 주식회사 롤러블 디스플레이 장치
KR20220076145A (ko) * 2020-11-30 2022-06-08 삼성전자주식회사 롤러블 디스플레이를 포함하는 전자 장치
KR20230076697A (ko) * 2021-11-24 2023-05-31 삼성전자주식회사 탄성 부재를 포함하는 롤러블 전자 장치

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