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公开(公告)号：US11641767B2
公开(公告)日：2023-05-02
申请号：US17139485
申请日：2020-12-31
发明人： Jong Won Chae , Moo Soon Ko , Jin Seock Ma , Sung Hoon Moon , Se Wan Son , Yong-Je Jeon , Jin Goo Jung
IPC分类号： H01L27/32
摘要： A display device includes: a substrate comprising a first layer and a second layer; a first display area including a first pixel area on the substrate; a second display area including a second pixel area and a transparent area adjacent to each other on the substrate; and a blocking layer disposed in the second pixel area of the second display area, and disposed between a first layer and a second layer of the substrate in a side view, and the blocking layer including a metal blocks light.
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公开(公告)号：US11581390B2
公开(公告)日：2023-02-14
申请号：US17143284
申请日：2021-01-07
发明人： Jin Sung An , Young Woo Park , Se Wan Son , Moo Soon Ko , Jeong-Soo Lee , Ji Seon Lee , Deuk Myung Ji
IPC分类号： H01L27/32 , H01L51/56 , G09G3/3275 , H01L51/52 , G09G3/3266
摘要： A display device including: a substrate; an active layer, and including channel and conductive regions; a first conductive layer including a driving gate electrode and a scan line in a first direction; a second conductive layer including a storage line; a third conductive layer including a first connecting member above the storage line; an insulating layer between the storage line and the first connecting member; and a data line and a driving voltage line crossing the scan line in a second direction, wherein the first connecting member electrically connects the driving gate electrode and a conductive region, the driving voltage line overlaps the first connecting member, the insulating layer includes first and second sub-insulating layers, and an edge of the second sub-insulating layer substantially overlaps an edge of the first connecting member in a thickness direction of the display device.
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公开(公告)号：US11107867B2
公开(公告)日：2021-08-31
申请号：US16556757
申请日：2019-08-30
发明人： Jin Sung An , Jung Hwa Kim , Se Wan Son , Wang Woo Lee , Ji Seon Lee , Moo Soon Ko
摘要： A display device includes a substrate, a switching transistor and a driving transistor positioned on the substrate, a first electrode connected to the driving transistor, a second electrode positioned on the first electrode, and a pixel definition layer positioned between the first electrode and the second electrode, where the pixel definition layer includes a first portion, and a second portion having a thickness less than that of the first portion, where a pixel opening defined in the pixel definition layer is enclosed by the first portion, and the second portion overlaps the first electrode and the second electrode.
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公开(公告)号：US10735629B2
公开(公告)日：2020-08-04
申请号：US15841943
申请日：2017-12-14
发明人： Se Wan Son , Wang Woo Lee , Moo Soon Ko , Jung Hwa Kim , Jin Sung An , Ji Seon Lee
IPC分类号： H04N3/14 , H01L27/15 , G09G3/3291 , G09G3/3266 , H01L27/12 , H01L27/32
摘要： A display device includes a substrate and an active pattern positioned above the substrate and including a plurality of channel regions and a plurality of conductive regions. The display device includes a plurality of scan lines extending substantially in a first direction. The display device includes a data line and a driving voltage line crossing the plurality of scan lines. The display device includes a first transistor including a first channel region among the plurality of channel regions and a first gate electrode. The display device includes a first connector electrically connecting the first gate electrode of the first transistor and a first conductive region among the plurality of conductive regions to each other. The driving voltage line overlaps at least a portion of the first connector along a direction orthogonal to an upper surface of the substrate.
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公开(公告)号：US11785171B2
公开(公告)日：2023-10-10
申请号：US17688107
申请日：2022-03-07
发明人： Se Wan Son , Wang Woo Lee , Moo Soon Ko , Jung Hwa Kim , Jin Sung An , Ji Seon Lee
IPC分类号： H04N3/14 , H01L27/15 , G09G3/3291 , G09G3/3266 , H01L27/12 , H10K59/131 , H10K59/121
CPC分类号： H04N3/15 , G09G3/3266 , G09G3/3291 , H01L27/124 , H01L27/1222 , H01L27/1255 , H01L27/156 , H10K59/1213 , H10K59/1216 , H10K59/131 , G09G2310/0278
摘要： A display device includes a substrate and an active pattern positioned above the substrate and including a plurality of channel regions and a plurality of conductive regions. The display device includes a plurality of scan lines extending substantially in a first direction. The display device includes a data line and a driving voltage line crossing the plurality of scan lines. The display device includes a first transistor including a first channel region among the plurality of channel regions and a first gate electrode. The display device includes a first connector electrically connecting the first gate electrode of the first transistor and a first conductive region among the plurality of conductive regions to each other. The driving voltage line overlaps at least a portion of the first connector along a direction orthogonal to an upper surface of the substrate.
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公开(公告)号：US10957756B2
公开(公告)日：2021-03-23
申请号：US16367589
申请日：2019-03-28
发明人： Wang Woo Lee , Moo Soon Ko , Hyeon Sik Kim , Young Woo Park , Se Wan Son , Jin Sung An , Min Woo Woo , Seong Jun Lee , Jeong Soo Lee , Ji Seon Lee , Deuk Myung Ji
IPC分类号： H01L27/32 , H01L27/12 , G09G3/3225
摘要： A display device includes a substrate, a semiconductor layer on the substrate, a first insulating layer on the semiconductor layer, a first conductive layer on the semiconductor layer, a second insulating layer on the first conductive layer, a first contact hole penetrating the first insulating layer and the second insulating layer, a second conductive layer on the second insulating layer, connected to the semiconductor layer through the first contact hole, and including a hydrogen barrier material, and a third insulating layer on the second conductive layer.
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公开(公告)号：US10580835B2
公开(公告)日：2020-03-03
申请号：US16125562
申请日：2018-09-07
发明人： Jin Sung An , Seung Woo Sung , Se Wan Son , Wang Woo Lee , Ji Seon Lee
IPC分类号： H01L33/00 , H01L27/32 , H01L51/00 , H01L51/52 , G09G3/3225 , G09G3/3266
摘要： A display panel includes: an active area and a peripheral area adjacent to the active area, wherein the active area includes a display area including a plurality of emitting pixels and a non-display area including a plurality of non-emitting pixels, an emitting pixel of the plurality of emitting pixels includes a light-emitting element, and a non-emitting pixel of the non-emitting pixels does not include any light-emitting element or includes a pseudo-light-emitting element that is not capable of emitting light.
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公开(公告)号：US10453905B2
公开(公告)日：2019-10-22
申请号：US15870073
申请日：2018-01-12
发明人： Jin Sung An , Jung Hwa Kim , Se Wan Son , Wang Woo Lee , Ji Seon Lee , Moo Soon Ko
摘要： A display device includes a substrate, a switching transistor and a driving transistor positioned on the substrate, a first electrode connected to the driving transistor, a second electrode positioned on the first electrode, and a pixel definition layer positioned between the first electrode and the second electrode, where the pixel definition layer includes a first portion, and a second portion having a thickness less than that of the first portion, where a pixel opening defined in the pixel definition layer is enclosed by the first portion, and the second portion overlaps the first electrode and the second electrode.
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公开(公告)号：US20170221975A1
公开(公告)日：2017-08-03
申请号：US15484427
申请日：2017-04-11
发明人： Wang Woo Lee , Young Woo Park , Se Wan Son , Min Woo Woo
CPC分类号： H01L27/3258 , G09G3/3208 , H01L27/124 , H01L27/1248 , H01L27/1255 , H01L27/3241 , H01L27/3246 , H01L27/3248 , H01L27/3262 , H01L27/3265 , H01L27/3274 , H01L27/3276 , H01L2227/323
摘要： An organic light emitting diode display includes a substrate, a semiconductor disposed on the substrate that includes a channel for each of a plurality of transistors and doping regions formed at both sides of each channel; a gate insulating layer disposed on the semiconductor that includes an insulating layer opening through which the doping regions of two different transistors are exposed; a gate electrode disposed on the gate insulating layer that overlaps each channel; an interlayer insulating layer disposed on the gate electrode that includes a first and second contact holes through which the doping regions exposed within the insulating layer opening are each exposed; and data wirings disposed on the interlayer insulating layer that are each connected to the doping regions. The interlayer insulating layer includes an organic layer, and the first and second contact holes each include a first side wall positioned within the insulating layer opening.
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公开(公告)号：US11956998B2
公开(公告)日：2024-04-09
申请号：US18150193
申请日：2023-01-04
发明人： Se Wan Son , Moo Soon Ko , Rae Young Gwak , Jin Seock Ma , Min Jeong Park , Ki Bok Yoo , So La Lee , Jin Goo Jung , Jong Won Chae , Ye Ji Han
IPC分类号： H10K59/121 , H10K50/844 , H10K59/35
CPC分类号： H10K59/1213 , H10K50/844 , H10K59/353
摘要： A display device includes: a first substrate including a pixel area and a transmissive area; a thin-film transistor on the first substrate; a planarization layer on the thin-film transistor; a first light emitting electrode on the planarization layer; a bank covering a part of the first light emitting electrode; a light emitting layer on the first light emitting electrode; and a second light emitting electrode on the light emitting layer and the bank. The transmissive area includes a transmissive hole penetrating the bank and the planarization layer.
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