WO2024005309A1 - 디스플레이 장치 - Google Patents
디스플레이 장치 Download PDFInfo
- Publication number
- WO2024005309A1 WO2024005309A1 PCT/KR2023/004376 KR2023004376W WO2024005309A1 WO 2024005309 A1 WO2024005309 A1 WO 2024005309A1 KR 2023004376 W KR2023004376 W KR 2023004376W WO 2024005309 A1 WO2024005309 A1 WO 2024005309A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gear
- frame
- display panel
- display
- display device
- 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
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/045—Allowing translations adapted to left-right translation movement
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/048—Allowing translations adapted to forward-backward translation movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2085—Undercarriages with or without wheels comprising means allowing sideward adjustment, i.e. left-right translation of the head relatively to the undercarriage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2092—Undercarriages with or without wheels comprising means allowing depth adjustment, i.e. forward-backward translation of the head relatively to the undercarriage
-
- 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
- G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/30—Side-by-side or stacked arrangements
Definitions
- the present disclosure relates to a display device, and more specifically, to a display device whose panel position can be adjusted.
- LCD Liquid crystal display
- OLED Organic light-emitting diode
- a modular display device is a display device that has a large screen by successively tiling a plurality of panels.
- a display device and method capable of finely adjusting the positions of a plurality of panels are provided.
- a display device includes a frame, a plurality of display panels detachably mounted on the frame and including a first display panel and a second display panel adjacent to each other, and the frame, the first display panel and It includes a position adjusting unit disposed between the second display panels.
- the position adjusting unit includes a first gear rotatably connected to the frame, a second gear rotatably connected to the frame, coupled to the frame and engaged with the first gear, thereby displaying the first display on one side. It may include a third gear on which the panel is mounted, and a fourth gear on which the second display panel is mounted on one surface by being coupled to the frame and engaging the second gear.
- the third gear may be coupled to the frame through a first screw, and the fourth gear may be coupled to the frame through a second screw.
- the first display panel and the second display panel may be provided adjacent to the left and right sides of the display device, respectively.
- Each of the first and second gears may include a guide groove into which a tool for rotating the first and second gears can be inserted.
- the guide groove may have the shape of a long groove extending in the vertical direction.
- the first gear may be disposed to the left of the display device rather than the second gear.
- the first gear may be disposed below the second gear.
- the third gear may be disposed to the left of the display device rather than the fourth gear.
- the height of the third gear may be the same as the height of the fourth gear.
- the frame may include first holes and second holes through which the first gear and the second gear respectively pass, and third holes and fourth holes through which the third gear and the fourth gear respectively pass. .
- the frame includes a base and a rib member protruding forward of the base, the rib member supports the position adjusting unit, and rear ends of the first gear, the second gear, the third gear, and the fourth gear. This can have a hollow provided.
- a plurality of additional position adjusting units may be provided and may be provided to be spaced apart along a vertical line dividing the plurality of display panels.
- the plurality of display panels may be arranged to slide left and right on the frame.
- the plurality of display panels may include a hook member at the top, and the frame may include a guide portion that supports the hook member upward so that it can slide in left and right directions.
- the display device includes a frame, a first display panel detachably mounted on the frame, a first gear rotatably connected to the frame, and a third gear coupled to the frame and engaged with the first gear. can do.
- the third gear may mount the first display panel on one surface of the third gear and move the first display panel in a first direction based on a rotational force applied to the third gear.
- the display device may include a second display panel detachably mounted on the frame, a second gear rotatably connected to the frame, and a fourth gear coupled to the frame and engaged with the second gear. You can.
- the fourth gear may mount the second display panel on one surface of the fourth gear and move the second display panel in a second direction based on a rotational force applied to the fourth gear.
- FIG. 1 is a diagram illustrating a display device according to an embodiment of the present disclosure.
- FIG. 2 is a diagram showing the display device of FIG. 1.
- Figure 3 is a diagram showing a state in which the first and second display panels are spaced left and right according to an example of the present disclosure.
- Figure 4 is a diagram showing a structure in which a position adjusting unit is coupled to a frame according to an example of the present disclosure.
- Figure 5 is a perspective view showing the detailed structure of a position adjusting unit according to an example of the present disclosure.
- FIGS. 6 and 7 are top views showing a process for adjusting the level difference of a display panel according to an example of the present disclosure.
- expressions such as “have,” “may have,” “includes,” or “may include” refer to the presence of the corresponding feature (e.g., component such as numerical value, function, operation, or part). , and does not rule out the existence of additional features.
- FIG. 1 is a perspective view of a display device according to an embodiment of the present disclosure.
- FIG. 2 is an exploded perspective view of the display device of FIG. 1.
- Figure 3 is a front view showing the first and second display panels being spaced left and right.
- the display device 1 may be composed of a plurality of display panels 200.
- the display device 1 is capable of displaying video signals.
- the display device 1 may be implemented as a TV, but is not limited to this and may have a display function such as a video wall, large format display (LFD), digital signage, or digital information display (DID). Any device equipped with it can be applied without limitation.
- LFD large format display
- DID digital information display
- the display device 1 may include a liquid crystal display (LCD), an organic light-emitting diode (OLED), a liquid crystal on silicon (LCoS), a digital light processing (DLP), a quantum dot (QD) display panel, and a quantum dot (QLED) display panel.
- LCD liquid crystal display
- OLED organic light-emitting diode
- LCDoS liquid crystal on silicon
- DLP digital light processing
- QD quantum dot
- QLED quantum dot
- It may be a variety of types of displays, such as dot light-emitting diodes.
- the display device 1 may be implemented as including a plurality of display panels (or cabinets) 200.
- a plurality of display panels (or cabinets) 200 For example, as shown in FIG. 1, four display panels 200 may be combined along the left and right directions to form one display device 1.
- Each of the plurality of display panels 200 according to an embodiment of the present disclosure may include a plurality of self-light-emitting devices, and the self-light-emitting devices include at least one of a light-emitting diode (LED) or a micro LED. It can be.
- LED light-emitting diode
- each of the plurality of display panels 200 may be implemented as an LED cabinet including a plurality of LED (Light Emitting Diode) elements.
- the LED device may be implemented as an RGB LED, and RED/GREEN/BLUE (RGB) LED may include RED LED, GREEN LED, and BLUE LED.
- the LED device may additionally include White LED in addition to RGB LED.
- the LED device may be implemented as a micro LED.
- micro LED is an LED with a size of about 5 to 100 micrometers, and is an ultra-small light-emitting device that emits light on its own without a color filter.
- a display device 1 may include a frame 100, a plurality of display panels 200, and a position adjusting unit 300.
- the display device 1 includes a frame 100, and the frame 100 supports the display panel 200.
- the display panel 200 may implement the screen of the display device 1.
- the frame 100 has a substantially rectangular shape and may include a frame body that covers the rear of the display panel 200 and a frame cover that surrounds an edge portion of the frame body.
- the frame cover may form the top appearance, bottom appearance, and side appearance of the display device 1.
- the display device 1 may include a device board.
- the device board includes a power supply (Switching Mode Power Supply, SMPS) that supplies the power required to drive the display device (1), at least one printed circuit board (PCB), and signal processing for data processing.
- SMPS switching Mode Power Supply
- Can include boards.
- the device board may be placed on the frame 100, but is not limited thereto and may also be placed on the display panel 200.
- the number of device boards may be the same as the number of display panels 200. For example, four device boards can supply power and image data to each of the four display panels 200.
- the plurality of display panels 200 may each have sub boards and cables that receive data from each device board.
- the display panel 200 can receive image data from a device board and display an image.
- the plurality of display panels 200 may be detachably mounted on the frame 100 .
- the back of the display panel 200 may be attached to or detached from the front of the frame 100 by magnetic force.
- a plurality of first coupling members disposed on the front of the frame 100 and a plurality of second coupling members disposed on the back (or rear) of the display panel 200 are detachably coupled to each other by manpower. It can be.
- the position adjusting unit 300 is provided on the frame 100 and includes a first display panel 210 and a second display panel (210) disposed adjacent to each other on the left and right among the plurality of display panels 200. 220).
- the position adjusting unit 300 can move the first display panel 210 and the second display panel 220, which are arranged left and right, forward or backward. Accordingly, the step (or gap) between the front and back of the first display panel 210 and the second display panel 220 can be adjusted.
- a plurality of position adjusting units 300 may be provided and spaced apart from each other along vertical lines L1, L2, and L3 that divide the plurality of display panels 200.
- the vertical lines L1, L2, and L3 may each be virtual lines defining boundaries of the display panel 200 in the vertical direction. For example, when four display panels 200 are arranged as shown in FIG. 2, three vertical lines L1, L2, and L3 can be used.
- the plurality of display panels 200 may be arranged on the frame 100 to be able to slide left and right. Accordingly, the plurality of display panels 200 can move left or right while mounted on the frame 100.
- a user may mount the first display panel 210 and the second display panel 220 on the frame 100 so that a gap is formed between them where the position adjusting unit 300 is exposed. Thereafter, the user can use the position adjusting unit 300 to adjust the step (or distance) between the front and back of the first display panel 210 and the second display panel 220. Accordingly, the first display panel 210 and the second display panel 220 are slid to the left or right to remove the gap formed between them, so that the position adjusting unit 300 moves between the first display panel 210 and the second display panel 220. It can be obscured by the second display panel 220.
- the plurality of display panels 200 may include a hook member 201 at the top of the display panel 200 .
- the frame 100 may include a guide portion 130 that supports the hook member 201 upward so that it can slide left and right. Accordingly, the plurality of display panels 200 can slide in the left or right direction while the hook member 201 is caught on the guide portion 130.
- Figure 4 is a perspective view showing a structure in which the position adjusting part is coupled to the frame.
- Figure 5 is a perspective view showing the detailed structure of the position adjusting unit.
- Figures 6 and 7 are top views showing the process of adjusting the level difference of the display panel.
- the position adjusting unit 300 may include a first gear 310, a second gear 320, a third gear 330, and a fourth gear 340.
- the first gear 310 and the second gear 320 may be rotatably connected to the frame 100.
- the first gear 310 and the second gear 320 may rotate around a rotation axis extending forward and backward.
- the third gear 330 is coupled to the frame 100 (eg, by screws) and is arranged to mesh with the first gear 310.
- the first display panel 210 may be mounted on the front 331 of the third gear 330.
- the fourth gear 340 is coupled to the frame 100 (eg, by screws) and is arranged to mesh with the second gear 320.
- a second display panel 220 may be mounted on the front 341 of the fourth gear 340.
- the rotational movement of the gears and the straight forward and backward movement may be linked. That is, the third gear 330 and the fourth gear 340 can move forward along the screw thread when rotated in one direction (“F” in FIG. 5), and can move backward along the screw thread when rotated in the other direction ( “R” in Figure 5).
- the third gear 330 and fourth gear 340 engaged with the first gear 310 and the second gear 320 also rotate.
- the third gear 330 and the fourth gear 340 can move forward or backward at the same time. Accordingly, the step between the front and back of the first display panel 210 and the second display panel 220 can be adjusted or eliminated.
- the first gear 310 may be disposed below the second gear 320. In one embodiment, the first gear 310 may be disposed to the left of the second gear 320.
- first gear 310 may be eccentrically arranged to the left of the virtual vertical line
- second gear 320 may be eccentrically arranged to the right of the virtual vertical line.
- the user can move the first display panel 210 disposed on the left by rotating the first gear 310 eccentric to the left, and can move the first display panel 210 disposed on the left by rotating the second gear 320 eccentric to the right. It can be easily recognized that the arranged second display panel 220 can be moved.
- the third gear 330 may be disposed to the left of the fourth gear 340.
- the third gear 330 may be placed at a height corresponding to the fourth gear 340. Accordingly, a point of the first display panel 210 in contact with the third gear 330 and a point of the second display panel 220 in contact with the fourth gear 340 may be located at the same height.
- the user can adjust the height of the first display panel 210 and the second display panel 220.
- the step difference can be adjusted more precisely.
- the first gear 310 and the second gear 320 have a first guide groove 311 and a second guide groove into which a tool for rotating the first gear 310 and the second gear 320 can be inserted. It may include (321).
- the user does not directly rotate the gear blades of the first gear 310 and the second gear 320, but inserts the tool into the guide grooves 311 and 321 of the first gear 310 and the second gear 320.
- the first gear 310 and the second gear 320 can be rotated. Accordingly, the user can easily rotate the first gear 310 and the second gear 320 with high force transmission efficiency.
- the first guide groove 311 of the first gear 310 and the second guide groove 321 of the second gear 320 may have the shape of a long groove in the vertical direction.
- the guide grooves 311 and 321 may have a non-circular shape. Accordingly, the user can easily rotate the first gear 310 and the second gear 320 with high force transmission efficiency.
- the frame 100 may include a first hole H1 and a second hole H2 through which the first gear 310 and the second gear 320 pass, respectively. Additionally, the frame 100 may include a third hole H3 and a fourth hole H4 through which the third gear 330 and the fourth gear 340 pass, respectively. Screw threads that engage the third gear 330 and the fourth gear 340 may be formed on the inner peripheral surfaces of the third hole H3 and the fourth hole H4.
- Frame 100 may include a base 110 and a rib member 120.
- the base 110 may be a plate disposed parallel to the display panel 200.
- the rib member 120 may be disposed to protrude forward from the base 110 and support the position adjusting unit 300.
- the rib member 120 may be disposed long along a plurality of vertical lines L1, L2, and L3.
- the rib member 120 may have a hollow 121 in which rear ends of the first to fourth gears 310, 320, 330, and 340 are disposed.
- the rib member 120 may be penetrated by the first gear 310, the second gear 320, the third gear 330, and the fourth gear 340.
- the second display panel 220 may be arranged to be stepped backward by an amount S compared to the first display panel 210. Accordingly, the user can rotate the second gear 320 in one direction. Thereafter, the fourth gear 340 engages and rotates with the second gear 320, and is screw-coupled to the frame 100, so it can move forward at the same time. As shown in FIG. 7, the second display panel 220 mounted on the front 341 of the fourth gear 340 can be moved forward and placed. Accordingly, the step “S” with respect to the first display panel 210 can be eliminated.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (15)
- 프레임;상기 프레임에 분리 가능하게 장착되고, 서로 인접한 제1 디스플레이 패널 및 제2 디스플레이 패널을 포함하는 복수의 디스플레이 패널; 및상기 프레임에 구비되고, 제1 디스플레이 패널과 제2 디스플레이 패널의 사이에 배치되는 위치 조절부;를 포함하고,상기 위치 조절부는,상기 프레임에 회전 가능하게 연결되는 제1 기어;상기 프레임에 회전 가능하게 연결되는 제2 기어;상기 프레임에 결합되고 상기 제1 기어와 맞물리는 것에 의해, 일면에 상기 제1 디스플레이 패널이 장착되는 제3 기어; 및상기 프레임에 결합되고 상기 제2 기어와 맞물리는 것에 의해, 일면에 상기 제2 디스플레이 패널이 장착되는 제4 기어;를 포함하는, 디스플레이 장치.
- 제1항에 있어서,상기 제3 기어는 제1 나사를 통해 상기 프레임에 결합되고,상기 제4 기어는 제2 나사를 통해 상기 프레임에 결합되는, 디스플레이 장치.
- 제1항에 있어서,상기 제1 기어 및 상기 제2 기어 각각은,상기 제1 기어 또는 상기 제2 기어를 회전시키기 위한 공구가 수용되는 가이드 홈을 포함하는, 디스플레이 장치.
- 제3항에 있어서,상기 가이드 홈은 수직 방향으로 연장되는, 디스플레이 장치.
- 제1항에 있어서,상기 제1 기어는 상기 제2 기어보다 상기 디스플레이 장치의 좌측에 제공되는, 디스플레이 장치.
- 제1항에 있어서,상기 제1 기어는 상기 제2 기어의 하측에 배치되는, 디스플레이 장치.
- 제1항에 있어서,상기 제3 기어는 상기 제4 기어보다 상기 디스플레이 장치의 좌측에 제공되는, 디스플레이 장치.
- 제1항에 있어서,상기 제3 기어의 높이는 상기 제4 기어의 높이와 동일한, 디스플레이 장치.
- 제1항에 있어서,상기 프레임은,상기 제1 기어 및 상기 제2 기어가 각각 관통하는 제1 홀 및 제2 홀과,상기 제3 기어 및 상기 제4 기어가 각각 관통하는 제3 홀 및 제4 홀을 포함하는, 디스플레이 장치.
- 제1항에 있어서,상기 프레임은,베이스 및상기 베이스보다 전방에 돌출 배치된 리브 부재;를 포함하고,상기 리브 부재는 상기 위치 조절부를 지지하고, 상기 제1 기어, 상기 제2 기어, 상기 제3 기어 및 상기 제4 기어의 후단이 제공되는 중공을 갖는, 디스플레이 장치.
- 제1항에 있어서,추가적인 위치 조절부는 복수로 제공되고, 상기 복수의 디스플레이 패널을 구획하는 세로 라인을 따라 이격되게 제공되는, 디스플레이 장치.
- 제1항에 있어서,상기 복수의 디스플레이 패널은 상기 프레임에 좌우로 슬라이딩 가능하게 배치되는, 디스플레이 장치.
- 제11항에 있어서,상기 복수의 디스플레이 패널은 상단에 후크 부재를 포함하고,상기 프레임은 상기 후크 부재를 좌측 방향 및 우측 방향으로 슬라이딩 가능하게 상측으로 지지하는 가이드부를 포함하는, 디스플레이 장치.
- 프레임;상기 프레임에 분리 가능하게 장착된 제1 디스플레이 패널;상기 프레임에 회전 가능하게 연결되 제1 기어; 및상기 프레임에 결합되고, 상기 제1 기어와 맞물리는 제3 기어;를 포함하고,상기 제3 기어는,상기 제3 기어의 일면에 상기 제1 디스플레이 패널을 장착하고, 상기 제3 기어에 적용되는 회전력에 기초하여 상기 제1 디스플레이 패널을 제1 방향으로 이동시키는, 디스플레이 장치.
- 제14항에 있어서,상기 프레임에 분리 가능하게 장착된 제2 디스플레이 패널;상기 프레임에 회전 가능하게 연결되 제2 기어; 및상기 프레임에 결합되고, 상기 제2 기어와 맞물리는 제4 기어;를 포함하고,상기 제4 기어는,상기 제4 기어의 일면에 상기 제2 디스플레이 패널을 장착하고, 상기 제4 기어에 적용되는 회전력에 기초하여 상기 제2 디스플레이 패널을 제2 방향으로 이동시키는, 디스플레이 장치.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP23831675.6A EP4475111A4 (en) | 2022-06-29 | 2023-03-31 | Display device |
| CN202380036492.7A CN119013716A (zh) | 2022-06-29 | 2023-03-31 | 显示设备 |
| US18/139,472 US12446170B2 (en) | 2022-06-29 | 2023-04-26 | Display apparatus |
| US19/338,553 US20260020170A1 (en) | 2022-06-29 | 2025-09-24 | Display apparatus |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020220080026A KR20240002620A (ko) | 2022-06-29 | 2022-06-29 | 디스플레이 장치 |
| KR10-2022-0080026 | 2022-06-29 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US18/139,472 Continuation US12446170B2 (en) | 2022-06-29 | 2023-04-26 | Display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024005309A1 true WO2024005309A1 (ko) | 2024-01-04 |
Family
ID=89380870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2023/004376 Ceased WO2024005309A1 (ko) | 2022-06-29 | 2023-03-31 | 디스플레이 장치 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US12446170B2 (ko) |
| EP (1) | EP4475111A4 (ko) |
| KR (1) | KR20240002620A (ko) |
| CN (1) | CN119013716A (ko) |
| WO (1) | WO2024005309A1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025244158A1 (ko) | 2024-05-24 | 2025-11-27 | 엘지전자 주식회사 | 디스플레이 디바이스 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101705511B1 (ko) * | 2015-10-08 | 2017-03-31 | 주식회사 에이블테크 | 디스플레이 장치 |
| KR20200036490A (ko) * | 2018-09-28 | 2020-04-07 | 엘지디스플레이 주식회사 | 멀티디스플레이의 갭 조절장치 및 이를 갖는 멀티디스플레이 |
| CN210715418U (zh) * | 2019-09-02 | 2020-06-09 | 利亚德光电股份有限公司 | 显示屏的间隙调节工具和显示屏组件 |
| US20200380895A1 (en) * | 2018-02-06 | 2020-12-03 | Mitsubishi Electric Corporation | Multi display system and video display apparatus |
| CN113700996A (zh) * | 2021-08-24 | 2021-11-26 | 深圳市华星光电半导体显示技术有限公司 | 拼接屏间隙调节装置及调节方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6378104B2 (ja) | 2015-01-30 | 2018-08-22 | 株式会社フォトクラフト社 | 映像表示装置、及び、それの組み立て調整方法 |
| KR102272059B1 (ko) | 2015-02-09 | 2021-07-05 | 삼성전자주식회사 | 디스플레이 모듈 및 이를 포함하는 디스플레이 장치 |
| JP6758492B2 (ja) * | 2017-05-22 | 2020-09-23 | 三菱電機株式会社 | 表示モジュール群、表示装置、及び表示装置の製造方法 |
| KR102455299B1 (ko) | 2018-03-07 | 2022-10-17 | 엘지전자 주식회사 | 디스플레이 디바이스 |
| US11353732B2 (en) * | 2018-08-24 | 2022-06-07 | Samsung Electronics Co., Ltd. | Display apparatus |
| CN111425722A (zh) * | 2020-05-07 | 2020-07-17 | 深圳市亮彩科技有限公司 | Led四屏自动联动装置 |
| EP4207146A4 (en) * | 2020-08-28 | 2024-08-28 | LG Electronics Inc. | Display apparatus |
-
2022
- 2022-06-29 KR KR1020220080026A patent/KR20240002620A/ko active Pending
-
2023
- 2023-03-31 EP EP23831675.6A patent/EP4475111A4/en active Pending
- 2023-03-31 CN CN202380036492.7A patent/CN119013716A/zh active Pending
- 2023-03-31 WO PCT/KR2023/004376 patent/WO2024005309A1/ko not_active Ceased
- 2023-04-26 US US18/139,472 patent/US12446170B2/en active Active
-
2025
- 2025-09-24 US US19/338,553 patent/US20260020170A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101705511B1 (ko) * | 2015-10-08 | 2017-03-31 | 주식회사 에이블테크 | 디스플레이 장치 |
| US20200380895A1 (en) * | 2018-02-06 | 2020-12-03 | Mitsubishi Electric Corporation | Multi display system and video display apparatus |
| KR20200036490A (ko) * | 2018-09-28 | 2020-04-07 | 엘지디스플레이 주식회사 | 멀티디스플레이의 갭 조절장치 및 이를 갖는 멀티디스플레이 |
| CN210715418U (zh) * | 2019-09-02 | 2020-06-09 | 利亚德光电股份有限公司 | 显示屏的间隙调节工具和显示屏组件 |
| CN113700996A (zh) * | 2021-08-24 | 2021-11-26 | 深圳市华星光电半导体显示技术有限公司 | 拼接屏间隙调节装置及调节方法 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP4475111A4 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN119013716A (zh) | 2024-11-22 |
| EP4475111A1 (en) | 2024-12-11 |
| US20240008198A1 (en) | 2024-01-04 |
| US12446170B2 (en) | 2025-10-14 |
| EP4475111A4 (en) | 2025-05-28 |
| US20260020170A1 (en) | 2026-01-15 |
| KR20240002620A (ko) | 2024-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020040611A1 (en) | Display apparatus | |
| WO2019135562A1 (ko) | 디스플레이 장치 및 디스플레이 모듈의 힌지 조립체 | |
| EP3837679A1 (en) | Display module and large format display apparatus using the same | |
| WO2011052899A2 (ko) | 디스플레이장치 | |
| EP3374988B1 (en) | Display device | |
| WO2019168344A1 (en) | Display apparatus | |
| WO2020196996A1 (ko) | 디스플레이 디바이스 | |
| EP2638428A1 (en) | Back-light unit | |
| WO2024005309A1 (ko) | 디스플레이 장치 | |
| WO2023008642A1 (ko) | 디스플레이 디바이스 | |
| WO2018105892A1 (en) | Display apparatus | |
| WO2021194242A1 (en) | Backlight unit, method of manufacturing the same and display apparatus including the same | |
| WO2019093639A1 (ko) | 스탠드 및 이를 포함하는 디스플레이 장치 | |
| WO2015020279A1 (en) | Liquid crystal display apparatus having illumination function | |
| WO2018080099A1 (ko) | 3차원 이미지를 표시하는 패널 장치 및 이를 포함하는 디스플레이 장치 | |
| WO2020004913A1 (ko) | 디스플레이 장치 | |
| WO2020085566A1 (ko) | 플렉서블 led 필름 모듈 | |
| WO2013180349A1 (ko) | 부분투명 디스플레이장치 | |
| WO2020050632A1 (ko) | 디스플레이 장치 | |
| WO2019031684A1 (ko) | 디스플레이 디바이스 | |
| WO2012057430A1 (ko) | 엘이디 메탈 사인보드 | |
| WO2022255581A1 (ko) | 월 마운트 및 이를 갖는 디스플레이 장치 | |
| EP4358075A1 (en) | Display apparatus | |
| WO2020096236A1 (ko) | 디스플레이 장치 | |
| WO2022045405A1 (ko) | 디스플레이 디바이스 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 23831675 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2023831675 Country of ref document: EP |
|
| ENP | Entry into the national phase |
Ref document number: 2023831675 Country of ref document: EP Effective date: 20240905 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 202380036492.7 Country of ref document: CN |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 202417089622 Country of ref document: IN |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |