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公开(公告)号：US20230232683A1
公开(公告)日：2023-07-20
申请号：US18153885
申请日：2023-01-12
发明人： Jaewon Kim , Junyoung Min , Junwon Choi , Okkyung Park , Changsoo Pyon
IPC分类号： H10K59/131 , H10K59/121
CPC分类号： H10K59/131 , H10K59/1213 , H10K59/1216
摘要： A display apparatus includes substrate a semiconductor layer on the substrate, and having a semiconductor pattern, a first conductive layer on the semiconductor layer, and including a first wiring that extends in a first direction, a second wiring that protrudes from the first wiring in a second direction crossing the first direction, and a driving gate electrode, and a second conductive layer on the first conductive layer, and including a first electrode that overlaps the driving gate electrode, wherein the semiconductor pattern includes a first pattern that extends in the first direction and overlaps the second wiring, and a second pattern that extends in the second direction and overlaps the first wiring, and wherein the first electrode includes a protruding electrode that overlaps at least part of the first pattern and at least part of the second pattern.
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公开(公告)号：US20220037451A1
公开(公告)日：2022-02-03
申请号：US17365966
申请日：2021-07-01
发明人： WONKYU KWAK , Jinhee Jang , Jae-Sic Lee , Minchae Kwak , Byungsun Kim , Hansol Kim , Changsoo Pyon , Jae Yong Lee , Jae-Ho Choi
IPC分类号： H01L27/32 , G09G3/3275 , G09G3/3266 , H01L51/52
摘要： An electronic apparatus includes a base substrate having a first region, a second region at least partially surrounded by the first region, and a display region at least partially surrounding the first region, a plurality of pixels disposed on the base substrate, each of which includes a transistor and a light emitting element connected to the transistor, a hole line connecting pixels with the second region interposed therebetween, and a hole pattern electrically insulated from the hole line, disposed in the first region, and at least partially surrounding the second region.
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公开(公告)号：US11444131B2
公开(公告)日：2022-09-13
申请号：US16931784
申请日：2020-07-17
发明人： Mina Kim , Kwang-Chul Jung , Wonkyu Kwak , Dongsoo Kim , Jinkoo Chung , Yongjun Jo , Changsoo Pyon
摘要： A display apparatus includes a display area extending in a first direction and a second direction, first to fourth sub-pixels, and a spacer. The first sub-pixel emits a first color light, and includes first and second sides extending in a third direction inclined at a predetermined angle with the first direction, and third and fourth sides extending in a fourth direction perpendicular to the third direction. The second sub-pixel emits a second color light, and is disposed adjacent to the second side of the first sub-pixel in the fourth direction. The third sub-pixel emits a third color light, and is disposed adjacent to the fourth side of the first sub-pixel in the third direction. The fourth sub-pixel emits the first color light, and is disposed adjacent to the second and third sub-pixels. The spacer is disposed between the first and second sub-pixels and between the third and fourth sub-pixels.
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公开(公告)号：US11424422B2
公开(公告)日：2022-08-23
申请号：US16822914
申请日：2020-03-18
发明人： Junwon Choi , Wonkyu Kwak , Changsoo Pyon
摘要： A display device having improved reliability includes a substrate including a display area and a peripheral area outside the display area. The display area includes a central display area, a first bending display area contacting the central display area and bent about a first bending axis, and a second bending display area bent about a second bending axis intersecting the first bending axis. The peripheral area includes a corner area rounded and adjacent to the first bending display area and the second bending display area. This display device includes an inorganic layer disposed at the display area and the peripheral area, an opening pattern formed in the inorganic layer and corresponding to the corner area, and a first organic material layer covering the opening pattern.
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公开(公告)号：US11715418B2
公开(公告)日：2023-08-01
申请号：US17140677
申请日：2021-01-04
发明人： Junyong An , Wonkyu Kwak , Changsoo Pyon , Minjeong Kim , Hyungjun Park , Nuree Um
IPC分类号： G09G3/3233 , H01L29/786 , G09G3/3208 , H10K59/126 , H10K59/131
CPC分类号： G09G3/3233 , G09G3/3208 , H01L29/7869 , H01L29/78651 , H10K59/126 , H10K59/131
摘要： A display apparatus includes a substrate including a display area including a display element, a first thin film transistor disposed in the display area, the first thin film transistor including a first semiconductor layer including a silicon semiconductor and a first gate electrode insulated from the first semiconductor layer, a second thin film transistor disposed in the display area, the second thin film transistor including a second semiconductor layer including an oxide semiconductor and a second gate electrode insulated from the second semiconductor layer, a first signal line extending at a side of the first thin film transistor in a first direction, a second signal line extending at an opposite side of the first thin film transistor in the first direction, and a shielding pattern extending in the first direction, the shielding pattern at least partially overlapping the first signal line.
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公开(公告)号：US10332951B2
公开(公告)日：2019-06-25
申请号：US15593671
申请日：2017-05-12
发明人： Junwon Choi , Changsoo Pyon
摘要： A display device includes a plurality of pixels, wherein a first pixel of the plurality of pixels includes: a scan line extending in a first direction; a data line and a driving voltage line extending in a second direction crossing the first direction; a switching thin film transistor connected to the scan line and the data line; a driving thin film transistor connected to the switching thin film transistor; a first shielding layer overlapping the data line; and a second shielding layer overlapping the data line, the second shielding layer being spaced apart from the first shielding layer in the second direction such that the first shielding layer and the second shielding layer are spaced apart a predetermined distance apart from each other.
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公开(公告)号：US09748321B2
公开(公告)日：2017-08-29
申请号：US15190101
申请日：2016-06-22
发明人： Dongsoo Kim , Jinwoo Park , Changsoo Pyon , Junwon Choi , Juhee Hyeon , Wonkyu Kwak , Kimyeong Eom
IPC分类号： H01L27/12 , H01L27/32 , G09G3/3233
CPC分类号： H01L27/3262 , G09G3/3233 , G09G2300/0426 , G09G2300/0819 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0262 , H01L27/3272
摘要： An organic light-emitting diode display is disclosed. In one aspect, the display includes a substrate that includes a first sub-pixel region and a second sub-pixel region adjacent to the first sub-pixel region, and a first driving circuit and a second driving circuit respectively disposed in the first sub-pixel region and the second sub-pixel region. The first and second driving circuits include a first thin film transistor (TFT) and a second TFT. The display further includes a first pixel electrode and a second pixel electrode electrically connected to the first driving circuit and the second driving circuit, respectively, and a common electrode facing the first and second pixel electrodes. A first organic emission layer is interposed between the first pixel electrode and the common electrode, and a second organic emission layer interposed between the second pixel electrode and the common electrode, and a light-shielding member is configured to shield incident light.
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公开(公告)号：US11825709B2
公开(公告)日：2023-11-21
申请号：US17229879
申请日：2021-04-14
发明人： Sukyoung Kim , Yujin Jeon , Wonkyu Kwak , Changsoo Pyon , Wonse Lee , Donghyeon Jang
IPC分类号： H10K59/121 , H10K50/844 , H10K59/65 , G09F9/30 , H01L27/32 , H10K59/131 , H10K50/842 , H10K59/122 , H10K59/124 , H10K77/10 , H10K102/00
CPC分类号： H10K59/131 , H10K50/8426 , H10K59/122 , H10K59/124 , H10K77/111 , H10K2102/311
摘要： A display device including a transmission area, a display area at least partially surrounding the transmission area, and a non-display area between the transmission area and the display area, in which the display device includes a driving voltage line extending in a first direction and arranged in the display area, a data line extending in the first direction and arranged in the display area, an auxiliary data line connected to the data line and extending along an edge of the transmission area in the non-display area, and a conductive pattern arranged in the non-display area and connected to the driving voltage line.
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公开(公告)号：US11581393B2
公开(公告)日：2023-02-14
申请号：US17365966
申请日：2021-07-01
发明人： Wonkyu Kwak , Jinhee Jang , Jae-Sic Lee , Minchae Kwak , Byungsun Kim , Hansol Kim , Changsoo Pyon , Jae Yong Lee , Jae-Ho Choi
IPC分类号： G09G3/20 , H01L27/32 , H01L51/52 , G09G3/3266 , G09G3/3275
摘要： An electronic apparatus includes a base substrate having a first region, a second region at least partially surrounded by the first region, and a display region at least partially surrounding the first region, a plurality of pixels disposed on the base substrate, each of which includes a transistor and a light emitting element connected to the transistor, a hole line connecting pixels with the second region interposed therebetween, and a hole pattern electrically insulated from the hole line, disposed in the first region, and at least partially surrounding the second region.
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公开(公告)号：US20210043697A1
公开(公告)日：2021-02-11
申请号：US16931784
申请日：2020-07-17
发明人： Mina Kim , Kwang-Chul Jung , Wonkyu Kwak , Dongsoo Kim , Jinkoo Chung , Yongjun Jo , Changsoo Pyon
IPC分类号： H01L27/32
摘要： A display apparatus includes a display area extending in a first direction and a second direction, first to fourth sub-pixels, and a spacer. The first sub-pixel emits a first color light, and includes first and second sides extending in a third direction inclined at a predetermined angle with the first direction, and third and fourth sides extending in a fourth direction perpendicular to the third direction. The second sub-pixel emits a second color light, and is disposed adjacent to the second side of the first sub-pixel in the fourth direction. The third sub-pixel emits a third color light, and is disposed adjacent to the fourth side of the first sub-pixel in the third direction. The fourth sub-pixel emits the first color light, and is disposed adjacent to the second and third sub-pixels. The spacer is disposed between the first and second sub-pixels and between the third and fourth sub-pixels.
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