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公开(公告)号：US20190235335A1
公开(公告)日：2019-08-01
申请号：US16258671
申请日：2019-01-28
发明人： Jinsu LEE , Seungmin Lee , Kun-Wook Han , Basrur Veidhes
IPC分类号： G02F1/1362 , G02F1/1368 , G02F1/1343 , G02F1/1337 , G09G3/36
摘要： A display panel including: a base substrate having first and second regions; a color filter layer having a first color layer, and a second color layer disposed in the second region and on the first color layer; a first pixel electrode disposed on the color filter layer and in the first region; and a second pixel electrode disposed in the first region and between the first pixel electrode and the second region. The first pixel electrode includes first branches spaced apart at a first pitch, and second branches spaced apart at a second pitch, the second pixel electrode includes third branches spaced apart at a third pitch and extended in the same direction as the first branches, and fourth branches spaced apart at a fourth pitch and extended in the same direction as the second branches, and the first and third pitches are different from each other.
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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.
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公开(公告)号：US20180120977A1
公开(公告)日：2018-05-03
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 , G06F1/16 , G02F1/1333 , G06F3/041 , H01B5/14 , G02F1/1362
CPC分类号： G06F3/044 , G02F1/13338 , G02F1/136213 , G06F1/1652 , G06F3/0412 , G06F2203/04102 , G06F2203/04111 , G06F2203/04112 , H01B5/14 , H01L29/41733
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.
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公开(公告)号：US09837021B2
公开(公告)日：2017-12-05
申请号：US14738622
申请日：2015-06-12
发明人： Jeongho Lee , Dohyun Kwon , Su-Yeon Sim , Ju-Won Yoon , Gichang Lee , Seungmin Lee , Iljeong Lee , Choongyoul Im
IPC分类号： G09G3/3233
CPC分类号： G09G3/3233 , G09G2300/0861 , G09G2310/0251 , G09G2310/0262
摘要： An organic light emitting display device includes an (i−1)th pixel, an i-th pixel, and an (i+1)th pixel, each including an organic light emitting diode and a driving transistor to control a driving current flowing through the organic light emitting diode. A first node of the i-th pixel, to which a control electrode of the driving transistor of the i-th pixel is connected, is initialized to an initialization voltage in synchronization with an (i−1)th scan signal applied to the i-th pixel, and an anode of the organic light emitting diode of the i-th pixel is initialized to the initialization voltage in synchronization with an i-th scan signal applied to the (i+1)th pixel.
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25.发明申请公开(公告)号：US20170053973A1
公开(公告)日：2017-02-23
申请号：US15241803
申请日：2016-08-19
发明人： Sangho Park , Joungkeun Park , Kwangsuk Kim , Taehyun Kim , Suyeon Sim , Joosun Yoon , Seungmin Lee
CPC分类号： H01L27/3246 , H01L51/5206 , H01L51/5237 , H01L51/5246 , H01L51/5253 , H01L51/56
摘要： An organic light-emitting display apparatus includes a substrate divided into a display area and a peripheral area that is around the display area. Pixels are formed over the display area. For each pixel, a thin film transistor is provided. An insulation film covers the thin film transistor. Each pixel includes a pixel electrode disposed on the insulation film and electrically connected to the thin film transistor, a pixel defining layer covering an edge area of the pixel electrode, an opposite electrode facing the pixel electrode, and an organic light-emitting layer disposed between the pixel electrode and the opposite electrode. The pixel defining layer includes an opening to expose a center area of the pixel electrode, a first inclination portion, and a second inclination portion. An end of the pixel electrode is disposed between the insulation film and the second inclination portion.
摘要翻译： 有机发光显示装置包括分为显示区域和显示区域周围的周边区域的基板。 像素形成在显示区域上。 对于每个像素，提供薄膜晶体管。 绝缘膜覆盖薄膜晶体管。 每个像素包括设置在绝缘膜上并电连接到薄膜晶体管的像素电极，覆盖像素电极的边缘区域的像素限定层，面向像素电极的相对电极和设置在像素电极之间的有机发光层 像素电极和相对电极。 像素限定层包括露出像素电极的中心区域的开口，第一倾斜部分和第二倾斜部分。 像素电极的一端设置在绝缘膜和第二倾斜部之间。
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公开(公告)号：US11116086B2
公开(公告)日：2021-09-07
申请号：US16794921
申请日：2020-02-19
发明人： TaeHyun Kim , Donghwan Shim , Seungmin Lee , Sunhee Lee , Jonghyun Choi
摘要： An electronic apparatus includes a display panel including a first surface portion, a second surface portion, and a third surface portion which is disposed between the first surface portion and the second surface portion. The electronic apparatus operates in one of a first mode and a second mode. When the electronic apparatus operates in the first mode, the third surface portion is bent from the first surface portion, and the second surface portion is bent from the third surface portion. When the electronic apparatus operates in the second mode, the first surface portion, the second surface portion, and the third surface portion are substantially parallel to each other.
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公开(公告)号：US11004913B2
公开(公告)日：2021-05-11
申请号：US16751542
申请日：2020-01-24
发明人： Dae-Young Lee , Sangho Park , Seungmin Lee , Gugrae Jo
IPC分类号： H01L27/32 , G02F1/139 , G02F1/1335 , G02F1/1343 , G02F1/13357
摘要： A display apparatus includes a first polarizer, a second polarizer facing the first polarizer, an organic light emitting element overlapping the first polarizer and the second polarizer, a first electrode and a second electrode between the first polarizer and the second polarizer and facing each other, and a liquid crystal layer between the first electrode and the second electrode.
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公开(公告)号：US10768486B2
公开(公告)日：2020-09-08
申请号：US16174726
申请日：2018-10-30
发明人： Sehyun Lee , Haksun Chang , Cheol Shin , Seungmin Lee , Byoungsun Na , Kiwon Park
IPC分类号： G02F1/1337 , G02F1/1343
摘要： A display device including a first substrate including pixel electrodes arranged in first and second directions, each pixel electrode including a unit pixel electrode, a second substrate including a common electrode on which an opening pattern is formed, and a liquid crystal layer disposed between the first substrate and the second substrate. The unit pixel electrode includes a central electrode portion including diagonal sides, connection sides, a cross slit extending in the first and second directions, and central branch slits extending from the cross slit, and a branch electrode portion including branch electrodes protruding from each of the diagonal sides, in which the connection sides includes first and second connection sides extending in the first and second directions, and the central electrode portion has first outer areas adjacent to the first connection sides and on which first control slits extending in the first direction are respectively formed.
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公开(公告)号：US10580838B2
公开(公告)日：2020-03-03
申请号：US15641524
申请日：2017-07-05
发明人： Dae-Young Lee , Sangho Park , Seungmin Lee , Gugrae Jo
IPC分类号： H01L27/32 , G02F1/139 , G02F1/1335 , G02F1/1343 , H01L51/52
摘要： A display apparatus includes a first polarizer, a second polarizer facing the first polarizer, an organic light emitting element overlapping the first polarizer and the second polarizer, a first electrode and a second electrode between the first polarizer and the second polarizer and facing each other, and a liquid crystal layer between the first electrode and the second electrode.
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公开(公告)号：US10446793B2
公开(公告)日：2019-10-15
申请号：US15617427
申请日：2017-06-08
发明人： Taehyun Kim , Seungmin Lee , Donghwan Shim , Jungkyu Lee , Seunghwan Cho
摘要： A display apparatus includes a substrate having a display area in which an image is displayed and a peripheral area outside the display area; a thin film encapsulation layer at the display area, the thin film encapsulation layer including a first inorganic encapsulation layer, an organic encapsulation layer, and a second inorganic encapsulation layer that are stacked; a dam at the peripheral area; and an organic material detection part outside the dam, the organic material detection part including at least one detector. The first inorganic encapsulation layer and the second inorganic encapsulation layer extend from the display area to the peripheral area, and the first inorganic encapsulation layer has an opening that corresponds to at least a portion of the organic material detection part.
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