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公开(公告)号：US20210193775A1
公开(公告)日：2021-06-24
申请号：US16940674
申请日：2020-07-28
发明人： Kinyeng Kang , Hyun Kim , Seungmin Song , Taehoon Yang , Sanghoon Lee , Seonbeom Ji , Jonghyun Choi
IPC分类号： H01L27/32
摘要： A display device includes a substrate including a display area in which a display element is arranged and a non-display area having a pad area outside the display area, a first thin-film transistor arranged in the display area of the substrate and including a first semiconductor layer and a first gate electrode insulated from the first semiconductor layer, a first voltage line which extends in a first direction on the first gate electrode, a data line apart from the first voltage line and which extends in the first direction, connection lines which connects the data line to a pad in the pad area in the display area, and a conductive layer arranged in a layer between the first voltage line and the data line.
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公开(公告)号：US20210104593A1
公开(公告)日：2021-04-08
申请号：US16922360
申请日：2020-07-07
发明人： Kinyeng Kang , Seungmin Song , Taehoon Yang , Sanghoon Lee , Seonbeom Ji , Jonghyun Choi
IPC分类号： H01L27/32
摘要： A display device includes a data line extending in a first direction, a scan line extending in a second direction crossing the first direction, a wire extending in the second direction, and a bridge electrically connecting the wire to the data line, where the wire includes a branch protruding from the wire in the first direction, and the bridge overlaps the data line and the branch of the wire.
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公开(公告)号：US12058906B2
公开(公告)日：2024-08-06
申请号：US17420650
申请日：2020-01-31
发明人： Sanghoon Lee , Jonghyun Choi , Taewoo Kim , Seungmin Lee , Seunghwan Cho
IPC分类号： H10K59/131 , H10K50/844 , H10K77/10 , H10K50/842 , H10K59/12 , H10K59/80 , H10K102/00
CPC分类号： H10K59/131 , H10K50/844 , H10K77/111 , H10K50/8426 , H10K59/12 , H10K59/873 , H10K2102/311
摘要： A display device includes: a bending area between a first area and a second area; a substrate having a first opening, at least a portion of the first opening corresponding to the bending area; a display layer on a first surface of the substrate in the first area; an encapsulation member on the display layer; a first organic material layer on the substrate to cover the first opening of the substrate; and a wiring layer on the first organic material layer and comprising a plurality of wires extending in a direction crossing the bending area.
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公开(公告)号：US11868042B2
公开(公告)日：2024-01-09
申请号：US16504806
申请日：2019-07-08
发明人： Seung-won Park , Yunjong Yeo , Sanghoon Lee , Daehwan Jang , Incheol Jeong , Hyungbin Cho
CPC分类号： G03F7/0002 , G02B5/3058 , G02F1/133528 , B29C59/022 , B29C2059/023 , B82Y10/00 , B82Y40/00
摘要： A stamp for nano imprinting includes a base substrate, a first pattern part and a second pattern part disposed on the base substrate and having different widths, and a third pattern part and a fourth pattern part having different widths. Each of the first pattern part to the fourth pattern part includes a plurality of nano patterns, and the first pattern part and the second pattern part and the third pattern part and the fourth pattern are disposed to be arranged adjacent to each other in a sequential order in the first direction.
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公开(公告)号：US11765945B2
公开(公告)日：2023-09-19
申请号：US16851019
申请日：2020-04-16
发明人： Seungmin Song , Seunghwan Cho , Jonghyun Choi , Taewoo Kim , Sanghoon Lee
IPC分类号： H01L27/32 , H01L27/14 , H01L51/50 , H01L51/52 , H01L33/56 , H01L33/52 , H01L33/42 , H01L33/44 , H01L33/46 , G02F1/13 , G02F1/1333 , G02F1/1335 , H01L27/146
CPC分类号： H01L27/3272 , H01L51/5246 , H01L51/5253 , G02F1/133331 , G02F1/133528 , G09G2300/0408 , G09G2300/0804 , H01L27/14678 , H01L27/322 , H01L27/323 , H01L27/3211 , H01L27/3213 , H01L27/3248 , H01L27/3265 , H01L27/3276 , H01L33/42 , H01L33/44 , H01L33/46 , H01L33/52 , H01L33/56 , H01L51/502 , H01L51/5056 , H01L51/5088 , H01L51/5218 , H01L51/5234 , H01L51/5275 , H01L51/5287 , H01L51/5293 , H01L51/5296 , H01L2251/301 , G02F1/136209 , G02F1/1335 , G02F1/133512
摘要： A display device includes a window, a display panel arranged below the window and including a display area and a peripheral area outside the display area; and a component arranged below the display panel and at least partially overlapping the peripheral area, wherein a black matrix is arranged on a bottom surface of the window in correspondence with an area in the peripheral area other than an area where the component is located.
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公开(公告)号：US09658487B2
公开(公告)日：2017-05-23
申请号：US14854229
申请日：2015-09-15
发明人： Byung-seo Yoon , Sanghoon Lee , Seong-yong Hwang
IPC分类号： G02F1/1335 , G02F1/1333
CPC分类号： G02F1/133605 , G02F1/133308 , G02F1/133606 , G02F1/133608 , G02F2001/133607
摘要： A display device includes a display panel which displays an image, a backlight unit which generates light and emits the light toward the display panel, a supporting member which supports edge parts of the display panel, and an accommodation member defining an accommodation space in which the backlight unit and the supporting member are disposed. In the accommodation space, the backlight unit includes a light source which generates the light, and a side-emitting lens which covers the light source and through which the light generated by the light source is emitted. In the accommodation space, the supporting member defines a plurality of stepped parts, where the plurality of stepped parts extended toward the light source has a light reflecting characteristic.
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公开(公告)号：US11723238B2
公开(公告)日：2023-08-08
申请号：US16867006
申请日：2020-05-05
发明人： Gunshik Kim , Jonghyun Choi , Sanghoon Lee
IPC分类号： H10K59/123 , H10K59/131 , H10K59/121 , H10K77/10 , H10K102/00
CPC分类号： H10K59/123 , H10K59/1213 , H10K59/131 , H10K77/111 , H10K2102/311
摘要： A display device may include a substrate including a first area and a second area surrounding the first area, and pixel circuits disposed on the substrate. The pixel circuits may include a first pixel circuit disposed in the first area and a second pixel circuit disposed in the first area. The display device may include display elements disposed on the substrate. The display elements may include a first display element that may be disposed in the first area and electrically connected to the first pixel circuit and a second display element that may be disposed in the second area and electrically connected to the second pixel circuit. Various embodiments are disclosed.
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公开(公告)号：US11581379B2
公开(公告)日：2023-02-14
申请号：US16922218
申请日：2020-07-07
发明人： Sanghoon Lee , Taewoo Kim , Kinyeng Kang , Taehoon Yang , Seunghwan Cho , Jonghyun Choi
摘要： A display panel having improved product reliability includes a substrate including an opening area, a synchronization display area surrounding the opening area, and a display area arranged on a periphery of the synchronization display area, a plurality of signal lines arranged over the substrate, a first sub-pixel including a first pixel electrode arranged in the display area and a first intermediate layer which is arranged on the first pixel electrode and emits light having a first wavelength, a first synchronization sub-pixel including a first synchronization pixel electrode arranged in the synchronization display area and a first synchronization intermediate layer which is arranged on the first synchronization pixel electrode and emits light having the first wavelength as the first sub-pixel, and a first conductive layer connecting the first pixel electrode to the first synchronization pixel electrode.
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公开(公告)号：US11552146B2
公开(公告)日：2023-01-10
申请号：US16907476
申请日：2020-06-22
发明人： Sanghoon Lee , Kinyeng Kang , Taewoo Kim , Taehoon Yang , Jonghyun Choi
IPC分类号： H01L27/32 , G09G3/3266 , G09G3/3208 , H01L27/15
摘要： A display device includes: a substrate including a display area including first and second pixels in a first row, and third and fourth pixels arranged in a second row parallel to the first row; a light-transmitting non-display area within the display area; first and second columns parallel to and spaced apart from each other, and each crossing the non-display area; and a plurality of lines including: first and second lines extending along the first row and connected to the first and second pixels, respectively, a first disconnection point where the first and second lines are spaced apart from each other, third and fourth lines extending along the second row and connected to the third and fourth pixels, respectively, and a second disconnection point where the third and fourth lines are spaced apart from each other, where the first and second disconnection points respectively correspond to the first and second columns.
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公开(公告)号：US11563072B2
公开(公告)日：2023-01-24
申请号：US16940674
申请日：2020-07-28
发明人： Kinyeng Kang , Hyun Kim , Seungmin Song , Taehoon Yang , Sanghoon Lee , Seonbeom Ji , Jonghyun Choi
IPC分类号： H01L27/32 , G09G3/3233
摘要： A display device includes a substrate including a display area in which a display element is arranged and a non-display area having a pad area outside the display area, a first thin-film transistor arranged in the display area of the substrate and including a first semiconductor layer and a first gate electrode insulated from the first semiconductor layer, a first voltage line which extends in a first direction on the first gate electrode, a data line apart from the first voltage line and which extends in the first direction, connection lines which connects the data line to a pad in the pad area in the display area, and a conductive layer arranged in a layer between the first voltage line and the data line.
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