-
公开(公告)号：US20230263032A1
公开(公告)日：2023-08-17
申请号：US18306067
申请日：2023-04-24
发明人： SUNHEE LEE , Sunho Kim , Gunhee Kim , Donghwan Shim , Taehoon Yang , Choelmin Jang
IPC分类号： H10K59/40 , H10K50/844
CPC分类号： H10K59/40 , H10K50/844
摘要： A display device includes a display area and a peripheral area. A display layer includes a plurality of display elements arranged thereon. A thin-film encapsulation layer is arranged on the display layer and includes first, second, and third encapsulation layers. The second encapsulation layer is on the first encapsulation layer. The third encapsulation layer is on the second encapsulation layer. A touch sensing layer is arranged on the thin-film encapsulation layer and includes touch electrodes and trace lines. The display area is partially bent about an axis, and the third encapsulation layer is bent along the axis and has a structure in which a first layer and a second layer are alternately stacked. The first layer includes an inorganic insulating material, and the second layer includes a silicon carbon compound material.
-
公开(公告)号：US20230006016A1
公开(公告)日：2023-01-05
申请号：US17847041
申请日：2022-06-22
发明人： Joohee Jeon , Donghwan Shim , Seokhyun Lim , Miyeon Cho , Gunhee Kim , Sunyoung Jung
IPC分类号： H01L27/32
摘要： A display apparatus that is configured to prevent conductive patterns in a portion of a display area from being viewed under external light includes: a substrate including a display area and a peripheral area outside the display area, a semiconductor layer arranged on the substrate, a first pixel circuit arranged on the display area, a first data line arranged on the display area and connected to the first pixel circuit, a second pixel circuit arranged on the peripheral area, a second data line arranged on the peripheral area and connected to the second pixel circuit, and a data connection line arranged between the substrate and the semiconductor layer and connecting the first data line to the second data line.
-
公开(公告)号：US11515506B2
公开(公告)日：2022-11-29
申请号：US17024110
申请日：2020-09-17
发明人： Sunhee Lee , Sunho Kim , Gunhee Kim , Donghwan Shim , Taehoon Yang
IPC分类号： H01L51/00 , H01L51/52 , H01L27/14 , H01L27/32 , H01L27/146
摘要： A display apparatus includes: a substrate including a display area and a peripheral area around the display area, the substrate having a bent portion; a plurality of display elements in the display area; and a thin film encapsulation layer over the plurality of display elements and including a first encapsulation layer, a second encapsulation layer over the first encapsulation layer, and an organic encapsulation layer between the first encapsulation layer and the second encapsulation layer, wherein the second encapsulation layer includes a plurality of inorganic thin layers and a plurality of organic thin layers alternately arranged, and a thickness of the second encapsulation layer is equal to or less than a thickness of the first encapsulation layer.
-
4.发明授权公开(公告)号：US10522605B2
公开(公告)日：2019-12-31
申请号：US14714557
申请日：2015-05-18
发明人： Seunghwan Cho , Dohyun Kwon , Donghwan Shim , Sungeun Lee , Iljeong Lee , Jungkyu Lee , Jeongsoo Lee
摘要： A thin-film transistor (TFT) array substrate includes: a driving TFT provided on a substrate; and a switching TFT provided on the substrate and including: a switching semiconductor layer including a switching channel region, a switching source region, and a switching drain region; and a switching source electrode and a switching drain electrode contacting the switching semiconductor layer. The switching source electrode includes a source contact portion contacting the switching source region, and the switching drain electrode includes a drain contact portion contacting the switching drain region. The source contact portion is doped with ions that are different from ions of the switching source region and the drain contact portion is doped with ions that are different from ions of the switching drain region.
-
公开(公告)号：US10386978B2
公开(公告)日：2019-08-20
申请号：US15802403
申请日：2017-11-02
发明人： Donghwan Shim , Taehyun Kim , Seungmin Lee , Seung-hwan Cho
IPC分类号： G06F3/044 , G02F1/1333 , G02F1/1362 , G06F1/16 , G06F3/041 , H01B5/14 , H01L29/786 , H01L29/417
摘要： A display apparatus includes a display panel (DP) and a sensor unit on the DP. The sensor unit includes: a first conductive layer (CL) including a first bridge (FB); a second CL disposed on the first CL, the second CL including first sensor portions (FSPs) spaced apart from each other and arranged in a first direction; a first insulating layer (IL) disposed between the first CL and the second CL, the first IL including through-holes (THs) extending between the FB and the FSPs overlapping the FB; and contact electrodes (CEs) filling spaces defined by a bridge top surface of the FB exposed by the THs, insulating sidewalls of the first IL defining the THs, and sensor bottom surfaces of the FSPs facing the FB. A cross-section, which is perpendicular to a top surface of the DP, of each of the CEs has a polygonal shape of five or more sides.
-
公开(公告)号：US09985081B2
公开(公告)日：2018-05-29
申请号：US15153512
申请日：2016-05-12
发明人： Seunghwan Cho , Seungmin Lee , Sangho Park , Donghwan Shim , Suyeon Sim , Joosun Yoon
CPC分类号： H01L27/3262 , H01L27/124 , H01L27/1248 , H01L27/1255 , H01L27/1259 , H01L27/3246 , H01L27/3248 , H01L27/3258 , H01L27/3265 , H01L27/3276 , H01L51/56 , H01L2227/323
摘要： An organic light-emitting display that includes a substrate comprising a pixel area, a thin film transistor arranged within the pixel area, a wiring electrically connected to the a thin film transistor, an insulating layer covering the thin film transistor and the wiring, a pixel electrode arranged over the insulating layer, a pixel-defining layer having an opening that exposes the pixel electrode, an opposite electrode facing the pixel electrode and an organic emission layer interposed between the pixel electrode and the opposite electrode, the insulating layer having a first region that is overlapped by the pixel electrode and a second region that is not overlapped by the pixel electrode, the second region being thicker than the first region to reduce parasitic capacitance between the opposite electrode and the wiring.
-
公开(公告)号：US20240324347A1
公开(公告)日：2024-09-26
申请号：US18531428
申请日：2023-12-06
发明人： Donghwan Shim , Kwangwoo Park , Hyemin Park , Eonjoo Lee , Jinyong Lee , Cheol Jang , Yongseon Jo
IPC分类号： H10K59/131 , H10K59/12
CPC分类号： H10K59/131 , H10K59/1201
摘要： A display apparatus includes: a first display element configured to emit light of a first color and including a first pixel electrode; a second display element configured to emit light of a second color different from the first color, and including a second pixel electrode; a third display element configured to emit light of a third color different from the first color and the second color, and including a third pixel electrode; a fourth display element configured to emit light of the first color and including a fourth pixel electrode; and a first connection line connecting the first pixel electrode and the fourth pixel electrode to each other, the first connection line directly contacting the first pixel electrode and the fourth pixel electrode.
-
公开(公告)号：US12022717B2
公开(公告)日：2024-06-25
申请号：US18110802
申请日：2023-02-16
发明人： Eonjoo Lee , Kwangwoo Park , Donghwan Shim , Jinyong Lee , Cheol Jang , Yongseon Jo
IPC分类号： H10K59/40 , G06F3/044 , H10K59/121 , H10K59/122 , H10K59/80 , H10K59/88
CPC分类号： H10K59/40 , G06F3/0446 , H10K59/1213 , H10K59/1216 , H10K59/122 , H10K59/879 , H10K59/8792 , H10K59/88 , G06F2203/04112
摘要： A display apparatus includes a substrate, a first light-emitting element disposed over the substrate to emit light, a first dummy light-emitting element disposed over the substrate to emit light of a same color as a color of the light emitted from the first light-emitting element, an input sensing layer disposed on the first light-emitting element and the first dummy light-emitting element, and a light-blocking layer disposed on the input sensing layer, where an opening is defined through the light-blocking layer to overlap the first light-emitting element, and the input sensing layer includes a diffraction structure disposed to overlap the first dummy light-emitting element.
-
公开(公告)号：US11837177B2
公开(公告)日：2023-12-05
申请号：US18045372
申请日：2022-10-10
发明人： Sanghee Jang , Juhoon Kang , Gunhee Kim , Hyunho Kim , Donghwan Shim , Seungchan Lee , Joohee Jeon , Sunyoung Jung
IPC分类号： G09G3/3275 , G09G3/3266
CPC分类号： G09G3/3275 , G09G3/3266 , G09G2310/08
摘要： A display apparatus includes: a plurality of first display elements at a first display area; a plurality of first pixel circuits at the first display area, and electrically connected to the plurality of first display elements, respectively; a plurality of second display elements at a second display area; a plurality of second pixel circuits located along a first direction at a non-display area, and electrically connected to the plurality of second display elements, respectively; and a data line electrically connected to at least one first pixel circuit from among the plurality of first pixel circuits that is located along a second direction crossing the first direction at the first display area, and to at least one second pixel circuit from among the plurality of second pixel circuits. The plurality of second pixel circuits are spaced from the plurality of second display elements in a plan view.
-
公开(公告)号：US11800751B2
公开(公告)日：2023-10-24
申请号：US17444160
申请日：2021-07-30
发明人： Juhoon Kang , Gunhee Kim , Hyunho Kim , Hyungkeun Park , Donghwan Shim , Taehoon Yang , Joohee Jeon , Sunyoung Jung , Chungsock Choi
IPC分类号： H01L29/08 , H10K59/121 , H10K50/844 , H10K59/65
CPC分类号： H10K59/1213 , H10K50/844 , H10K59/1216 , H10K59/65
摘要： A display panel includes: a substrate including a main display area, a component area, and a peripheral area; an auxiliary display element in the component area; an auxiliary pixel circuit in the peripheral area and comprising an auxiliary thin-film transistor and an auxiliary storage capacitor; a transparent connection line connecting the auxiliary display element to the auxiliary pixel circuit; and a first organic insulating layer and a second organic insulating layer that are stacked between the substrate and the auxiliary display element in the component area, wherein the first organic insulating layer is between the transparent connection line and the auxiliary display element, and a refractive index of the first organic insulating layer is between a refractive index of the transparent connection line and a refractive index of the second organic insulating layer.
-
-
-
-
-
-
-
-
-
搜索结果
65 条记录 (耗时 0.02 秒)
