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公开(公告)号:US20230245606A1
公开(公告)日:2023-08-03
申请号:US18152736
申请日:2023-01-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: HUN-TAE KIM , TAE-WOUNG BYUN
CPC classification number: G09G3/006 , G06F1/1616 , G06F1/1652 , G09G2330/12 , G09G2380/02
Abstract: A display module includes a display panel, a main circuit board, a bridge circuit board, and a compensator. The main circuit board includes a first circuit board that includes a main portion connected to the display panel and a protruding portion that protrudes from the main portion, and a first connector disposed in the protruding portion. The bridge circuit board includes a second circuit board that at least partially overlaps the first circuit board and a second connector disposed in the second circuit board and is coupled to the first connector. A separation space is formed between the first circuit board and the second circuit board, the separation space is located at one side of the coupled first connector and the second connector, and the compensator at least partially overlaps the separation space.
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公开(公告)号:US20250098090A1
公开(公告)日:2025-03-20
申请号:US18962931
申请日:2024-11-27
Applicant: Samsung Display Co., LTD.
Inventor: DONGHO YOON , HUN-TAE KIM , HYEYOUNG NAM
IPC: H05K5/03 , H05K5/00 , H05K7/20 , H10K50/844 , H10K59/122 , H10K102/00
Abstract: A display device includes a display module, on which a display area and a non-display area are defined, and a window module disposed on the display module. The window module includes a first window, a second window disposed under the first window, and a bezel pattern overlapping the non-display area. When viewed from a plan view in a thickness direction of the display device, at least a portion of an edge of the second window does not overlap the bezel pattern.
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公开(公告)号:US20240268209A1
公开(公告)日:2024-08-08
申请号:US18435225
申请日:2024-02-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: CHOONG-HWA KIM , TAEKYOUNG KIM , JIAN SHIN , HUN-TAE KIM , WONJIN SEO , YONGJUN LEE
IPC: H10K71/00 , G09G3/3291
CPC classification number: H10K71/831 , G09G3/3291 , G09G2300/0819 , G09G2320/045
Abstract: A method of aging a display device includes: inputting a display device including a plurality of pixels into an aging chamber, reaching a preset condition of the display device, sensing each of the plurality of pixels, compensating each of the plurality of pixels, and aging the display device.
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公开(公告)号:US20240215354A1
公开(公告)日:2024-06-27
申请号:US18433639
申请日:2024-02-06
Applicant: Samsung Display Co., Ltd.
Inventor: HUN-TAE KIM
IPC: H10K59/131 , H10K59/80 , H01L25/16 , H10K102/00
CPC classification number: H10K59/131 , H10K59/873 , H01L25/167 , H10K2102/311
Abstract: An electronic device includes a display module including a display panel including a first area in which a pixel is disposed, a second area adjacent to the first area and bent with respect to an imaginary axis, a data line connected to the pixel, and a first line insulated from the pixel, an optical film, and a bending cover layer and a window module including a glass substrate and a window protective layer including a cover portion disposed on the glass substrate and a protrusion portion protruding from the cover portion. An end of the optical film and an end of the bending cover layer, which faces the end of the optical film, defines a separation area, the data line and the first line overlap the separation area when viewed in a plane, and the protrusion portion overlaps the first line in the separation area when viewed in a plane.
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公开(公告)号:US20230226804A1
公开(公告)日:2023-07-20
申请号:US18096677
申请日:2023-01-13
Applicant: Samsung Display Co., Ltd.
Inventor: HUN-TAE KIM , Kyunghoon Kim , Gyumdong Bae
IPC: B32B7/12 , B32B27/40 , B32B15/06 , B32B15/095 , B32B15/18
Abstract: A release film includes a first release film disposed on a printed circuit board and a connector that is connected to the printed circuit board. The first release film comprises a fixing portion having a shape extending in one direction. A second release film is disposed under the printed circuit board. The second release film includes an incision portion. The fixing portion extends into the incision portion.
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公开(公告)号:US20220377949A1
公开(公告)日:2022-11-24
申请号:US17692614
申请日:2022-03-11
Applicant: Samsung Display Co., Ltd.
Inventor: JINHYOUNG KIM , HUN-TAE KIM , DONGHO YOON
IPC: H05K7/20
Abstract: A display device includes a display panel including a first non-folding region, a folding region, and a second non-folding region sequentially arranged along a first direction, a first plate disposed under the display panel, a heat dissipation layer disposed under the first plate, and a first adhesive layer disposed between the first plate and the heat dissipation layer. The first adhesive layer includes a first sub adhesive layer overlapping the first non-folding region, and a second sub adhesive layer overlapping the second non-folding region, the first sub adhesive layer and the second sub adhesive layer are spaced apart from each other in the first direction, and a width of a first gap by which the first sub adhesive layer and the second sub adhesive layer are spaced apart is in a range of about 9 millimeters (mm) to about 12 mm.
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公开(公告)号:US20220377922A1
公开(公告)日:2022-11-24
申请号:US17737457
申请日:2022-05-05
Applicant: Samsung Display Co., Ltd.
Inventor: DONGHO YOON , HUN-TAE KIM , HYEYOUNG NAM
Abstract: A display device includes a display module, on which a display area and a non-display area are defined, and a window module disposed on the display module. The window module includes a first window, a second window disposed under the first window, and a bezel pattern overlapping the non-display area. When viewed from a plan view in a thickness direction of the display device, at least a portion of an edge of the second window does not overlap the bezel pattern.
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公开(公告)号:US20220374047A1
公开(公告)日:2022-11-24
申请号:US17678140
申请日:2022-02-23
Applicant: Samsung Display Co., Ltd.
Inventor: HUN-TAE KIM , JINHYOUNG KIM , DONGHO YOON
Abstract: A display device includes a display panel including a folding region at which the display panel is foldable, and in order from the display panel a first plate facing the display panel and including a lower surface furthest from the display panel, a heat dissipation layer facing the first plate, and a second plate facing the heat dissipation layer, the second plate defining a first opening which exposes the lower surface of the first plate to outside the second plate.
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公开(公告)号:US20180275471A1
公开(公告)日:2018-09-27
申请号:US15868504
申请日:2018-01-11
Applicant: Samsung Display Co., Ltd.
Inventor: MINWOOK PARK , JIWON SOHN , HUN-TAE KIM , KYUNG-HO PARK , YUNSEOK LEE , JINSU LEE
IPC: G02F1/1362 , G02F1/1368 , G02F1/1339
CPC classification number: G02F1/136209 , G02F1/13394 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F2001/13396 , G02F2001/136218 , G02F2001/136222 , G02F2001/136295 , G02F2201/52 , G02F2202/10 , G02F2202/103 , H01L27/1222 , H01L27/1225 , H01L27/124 , H01L27/1262 , H01L29/66765 , H01L29/66969 , H01L29/78669 , H01L29/78693
Abstract: A display apparatus includes pixel areas and a light blocking area between the pixel areas. The display apparatus includes a first base substrate, a thin film transistor, and first, second, and third color filters. The first color filter has a first color, the second color filter has a second color different from the first color, and the third color filter has a third color different from the first and second colors. In the light blocking area, the thin film transistor, the first color filter, and the third color filter at least partially overlap each other. The second color filter in at least one pixel area is connected to an adjacent second color filter disposed in an adjacent pixel area by a bridge portion, and the bridge portion is formed of the same material as the second color filter and is disposed in the light blocking area.
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公开(公告)号:US20240172403A1
公开(公告)日:2024-05-23
申请号:US18425483
申请日:2024-01-29
Applicant: Samsung Display Co., Ltd.
Inventor: JINHYOUNG KIM , HUN-TAE KIM , DONGHO YOON
CPC classification number: H05K7/20963 , G06F1/1616 , H01L25/167
Abstract: A display device includes a display panel including a first non-folding region, a folding region, and a second non-folding region sequentially arranged along a first direction, a first plate disposed under the display panel, a heat dissipation layer disposed under the first plate, and a first adhesive layer disposed between the first plate and the heat dissipation layer. The first adhesive layer includes a first sub adhesive layer overlapping the first non-folding region, and a second sub adhesive layer overlapping the second non-folding region, the first sub adhesive layer and the second sub adhesive layer are spaced apart from each other in the first direction, and a width of a first gap by which the first sub adhesive layer and the second sub adhesive layer are spaced apart is in a range of about 9 millimeters (mm) to about 12 mm.
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