-
公开(公告)号：US20210091151A1
公开(公告)日：2021-03-25
申请号：US16850338
申请日：2020-04-16
发明人： Junhee Lee , Injun Bae
IPC分类号： H01L27/32
摘要： A display apparatus includes a display area and a non-display area, a sub-pixel in the display area, and a pixel-defining layer which defines an area of the sub-pixel. The sub-pixel includes an adjacent sub-pixel arranged in the display area to be adjacent to the non-display area, and an internal sub-pixel arranged in the display area, and the adjacent sub-pixel and the internal sub-pixel implement the same color and have different shapes in a plan view.
-
公开(公告)号：US12082453B2
公开(公告)日：2024-09-03
申请号：US17375397
申请日：2021-07-14
发明人： Junhee Lee , Minyeul Ryu , Beohmrock Choi
IPC分类号： H10K59/126 , H10K59/121 , H10K59/122 , H10K59/38 , G06F3/041 , G06F3/044
CPC分类号： H10K59/126 , H10K59/1213 , H10K59/122 , H10K59/38 , G06F3/0412 , G06F3/044
摘要： A display device may include a substrate including a display area, a thin film transistor disposed on the substrate, a via layer disposed on the thin film transistor, where a via hole is defined through the via layer to expose a part of the thin film transistor, a lower electrode disposed on the via layer, a pixel defining layer disposed on the via layer, where a step structure is defined in the pixel defining layer to overlap the via hole, and a transmission preventing pattern disposed on the pixel defining layer and overlapping the via hole.
-
公开(公告)号：US20240008315A1
公开(公告)日：2024-01-04
申请号：US18300770
申请日：2023-04-14
发明人： Junhee Lee , Chanyoung Kim , Eonjoo Lee
IPC分类号： H10K59/122 , H10K59/38 , H10K59/80 , H10K59/65
CPC分类号： H10K59/122 , H10K59/38 , H10K59/8792 , H10K59/65
摘要： A display apparatus including a substrate including a display area including a first display area, and a second display area, first pixel electrodes disposed over the substrate in the first display area, second pixel electrodes disposed over the substrate in the second display area, and a pixel-defining layer including first pixel openings in the first display area and corresponding to the first pixel electrodes, second pixel openings in the second display area and corresponding to the second pixel electrodes, first holes in the first display area and corresponding to spaces between the first pixel electrodes, and second holes in the second display area and corresponding to spaces between the second pixel electrodes.
-
公开(公告)号：US20220336557A1
公开(公告)日：2022-10-20
申请号：US17496828
申请日：2021-10-08
发明人： Junhee Lee , Minyeul Ryu
IPC分类号： H01L27/32
摘要： Provided are a display apparatus including: a substrate; a pixel circuit disposed over the substrate and comprising a thin film transistor and a storage capacitor; an insulating layer covering the pixel circuit; a bridge electrode disposed over the insulating layer and electrically connected to the pixel circuit through a contact hole formed in the insulating layer; a pixel electrode disposed over the insulating layer and electrically connected to the bridge electrode; a pixel definition layer disposed over the pixel electrode and including an opening overlapping a portion of the pixel electrode; an opposite electrode over the pixel electrode; and an emission layer disposed between the pixel electrode and the opposite electrode, wherein the pixel electrode does not overlap the contact hole of the insulating layer in a plan view.
-
公开(公告)号：US20240276770A1
公开(公告)日：2024-08-15
申请号：US18644098
申请日：2024-04-24
发明人： Junhee Lee , Minyeul Ryu
IPC分类号： H10K59/121 , H10K59/12 , H10K59/122
CPC分类号： H10K59/1213 , H10K59/1216 , H10K59/122 , H10K59/1201
摘要： Provided are a display apparatus including: a substrate; a pixel circuit disposed over the substrate and comprising a thin film transistor and a storage capacitor; an insulating layer covering the pixel circuit; a bridge electrode disposed over the insulating layer and electrically connected to the pixel circuit through a contact hole formed in the insulating layer; a pixel electrode disposed over the insulating layer and electrically connected to the bridge electrode; a pixel definition layer disposed over the pixel electrode and including an opening overlapping a portion of the pixel electrode; an opposite electrode over the pixel electrode; and an emission layer disposed between the pixel electrode and the opposite electrode, wherein the pixel electrode does not overlap the contact hole of the insulating layer in a plan view.
-
公开(公告)号：US11705546B2
公开(公告)日：2023-07-18
申请号：US17098145
申请日：2020-11-13
发明人： Junhee Lee , Yeongho Lee , Chanyoung Kim , Chiwook An , Choongyoul Im , Dayoung Jung , Seongmin Cho , Miran Ji
IPC分类号： H01L33/62 , H01L33/56 , H01L25/075
CPC分类号： H01L33/62 , H01L25/0753 , H01L33/56 , H01L2924/15151 , H01L2924/3641
摘要： A display apparatus includes a substrate having a display area and a peripheral area surrounding the display area, a first initialization voltage line on the substrate, an organic film layer on the first initialization voltage line and having a first contact hole exposing at least a portion of the first initialization voltage line, and a bridge wiring on the organic film layer corresponding to the peripheral area, and in contact with the first initialization voltage line through the first contact hole, wherein the organic film layer corresponding to the peripheral area has a groove or dummy hole, each of the groove and the dummy hole being adjacent to the first contact hole.
-
公开(公告)号：US11495652B2
公开(公告)日：2022-11-08
申请号：US16722632
申请日：2019-12-20
发明人： Junhee Lee , Dongwon Kim , Deokhoi Kim , Injun Bae , Hyemin Lee , Jihee Kim
IPC分类号： H01L27/32 , G09G3/3266 , H01L27/12
摘要： An organic light emitting diode display device includes a substrate, a driving transistor, a switching transistor, a first light absorbing layer, an organic insulating layer, and a sub-pixel structure. The substrate includes a first region and a second region. The driving transistor is disposed in the first region on the substrate. The switching transistor is disposed in the second region on the substrate, and includes a metal-oxide-based semiconductor. The first light absorbing layer is disposed on the driving and switching transistors. The organic insulating layer is disposed directly on the first light absorbing layer. The sub-pixel structure is disposed on the organic insulating layer.
-
公开(公告)号：US11264444B2
公开(公告)日：2022-03-01
申请号：US16710970
申请日：2019-12-11
发明人： Injun Bae , Junhee Lee , Woori Seo
摘要： A display apparatus includes a base substrate. A first data line is disposed on the base substrate. A first insulating layer is disposed on both the data line and the base substrate. An amorphous silicon conductive layer is disposed on the first insulating layer. A second insulating layer is disposed on the amorphous silicon conductive layer. A second data line is disposed on the second insulating layer.
-
公开(公告)号：US10916723B2
公开(公告)日：2021-02-09
申请号：US16591142
申请日：2019-10-02
发明人： Junhee Lee , Sungmin Kim , Min Yeul Ryu , Woosik Jeon , Da-young Jung
摘要： An organic light emitting display device may include a base substrate including an emission area at which light is emitted and a peripheral area which is adjacent to the emission area; an encapsulation substrate disposed on the base substrate; a common layer between the base substrate and the encapsulation substrate, the common layer disposed in both the emission area and the peripheral area; between the base substrate and the common layer, each of: a planarization layer; a pixel electrode in the emission area; and a pixel defining layer; and a discharging hole disposed corresponding to the pixel defining layer, the discharging hole extending through the common layer.
-
公开(公告)号：US10388910B2
公开(公告)日：2019-08-20
申请号：US15977447
申请日：2018-05-11
发明人： Injun Bae , Junhee Lee
IPC分类号： H01L27/32 , H01L51/52 , H01L51/56 , G09G3/3266 , G09G3/3291
摘要： A display device includes a first substrate and a barrier layer disposed on the first substrate. A thin film transistor is on the barrier layer. An organic light emitting element is connected to the thin film transistor. The barrier layer includes a metal including at least one of Al, Ag, Cu, Mo, Cr, or Ta.
-
-
-
-
-
-
-
-
-
搜索结果
18 条记录 (耗时 0.021 秒)
