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公开(公告)号：US20190237533A1
公开(公告)日：2019-08-01
申请号：US16263344
申请日：2019-01-31
发明人： Dongwook KIM , Wonkyu KWAK
IPC分类号： H01L27/32 , G06F3/041 , G09G3/3266 , G09G3/3275 , H01L51/52
CPC分类号： H01L27/0292 , G02F1/136204 , G06F3/0412 , G06F3/04164 , G06F3/044 , G06F3/0446 , G06F2203/04107 , G09G3/3266 , G09G3/3275 , G09G2310/0278 , G09G2310/0297 , H01L27/3223 , H01L27/323 , H01L27/3246 , H01L27/3258 , H01L27/3272 , H01L27/3276 , H01L51/5225 , H01L51/5228 , H01L51/5237 , H01L51/5246
摘要： A display device includes a substrate that includes a display area and a peripheral area outside the display area, a display element on the display area, a peripheral circuit on the peripheral area, the peripheral circuit including a thin film transistor, a first shielding layer on the peripheral circuit. and a second shielding layer on the first shielding layer. At least one of the first shielding layer and the second shielding layer includes a hole. One shielding layer of the first shielding layer and the second shielding layer includes the hole and overlaps the other one of the first shielding layer and the second shielding layer.
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公开(公告)号：US20190237517A1
公开(公告)日：2019-08-01
申请号：US16382281
申请日：2019-04-12
发明人： Michael Hack
CPC分类号： H01L27/326 , H01L27/322 , H01L27/3223 , H01L27/3267 , H01L51/56 , H01L2227/323 , H01L2251/5338
摘要： A transparent emissive device is provided. The device may include one or more OLEDs having an anode, a cathode, and an organic emissive layer disposed between the anode and the cathode. In some configurations, the OLEDs may be non-transparent. The device may also include one or more locally transparent regions, which, in combination with the non-transparent OLEDs, provides an overall device transparency of 5% or more.
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公开(公告)号：US20190221625A1
公开(公告)日：2019-07-18
申请号：US16366066
申请日：2019-03-27
发明人： Jae Kyung Go , Eun Jae Na , Min Jun Jo , Hyun-Jun Choi
CPC分类号： H01L27/3248 , H01L27/3223 , H01L27/3246 , H01L27/3276 , H01L51/5237 , H01L51/525 , H01L2227/323
摘要： A display device includes: a first substrate including: a display area including a plurality of pixels, and a peripheral area positioned around the display area; a thin film transistor positioned on the first substrate; a pixel electrode layer positioned on the thin film transistor and including more than one pixel electrodes positioned in the display area; and a pixel definition layer positioned on the pixel electrode layer and including a peripheral portion overlapping a voltage transmission electrode. The peripheral portion includes a spacer and an inclination portion connected to the spacer and positioned at a first side of the spacer, and the inclination portion has a concave inclination surface.
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公开(公告)号：US20190206952A1
公开(公告)日：2019-07-04
申请号：US16133836
申请日：2018-09-18
发明人： JI SEON LEE , Moo Soon Ko , Se Wan Son , Jin Sung An , Seong Jun Lee , Wang Woo Lee
IPC分类号： H01L27/32
CPC分类号： H01L27/3223 , H01L27/3262 , H01L27/3276 , H01L2251/5392
摘要： A display device includes: a substrate that includes a first area and a second area; a plurality of pixels included in the first area; and a dummy pattern included in the second area, wherein a size of the dummy pattern is smaller than a pixel area corresponding to a first pixel among the plurality of pixels, a ratio of an area occupied by a pixel pattern of the first pixel with respect to the pixel area is a first value, a ratio of an area occupied by the dummy pattern with respect to a dummy area is a second value that is greater than the first value, and the dummy area and the pixel area have the same size as each other.
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5.发明申请公开(公告)号：US20190165291A1
公开(公告)日：2019-05-30
申请号：US15927544
申请日：2018-03-21
发明人： YuJu Chen
CPC分类号： H01L51/502 , G02F1/1336 , H01L27/3223 , H01L27/3244 , H01L27/3246 , H01L51/0005 , H01L51/0012 , H01L51/0021 , H01L51/0035 , H01L51/0036 , H01L51/0037 , H01L51/0043 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0078 , H01L51/0081 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5209 , H01L51/5225 , H01L51/5293 , H01L51/56 , H01L2251/558
摘要： Provided are a light emitting diode and a preparation method thereof, an array substrate, and an electronic device. The light emitting diode comprises: a substrate, and a first electrode, a quantum rod light emitting layer and a second electrode disposed in lamination on the substrate, wherein, the quantum rod light emitting layer comprises a plurality of quantum rods which present a directional arrangement.
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6.发明申请公开(公告)号：US20190123307A1
公开(公告)日：2019-04-25
申请号：US15976575
申请日：2018-05-10
发明人： Young Il Kim
CPC分类号： H01L51/56 , H01L27/3223 , H01L27/3246 , H01L51/0012 , H01L51/5012 , H01L51/5206 , H01L2227/323
摘要： An organic light emitting diode display and a method for manufacturing an organic light emitting diode display are provided. An organic light emitting diode display includes: a substrate; a plurality of organic light emitting elements positioned on the substrate; a first alignment mark positioned between the plurality of organic light emitting elements; and a first organic pattern overlapping the first alignment mark on the substrate and including a same material as an organic material included in the plurality of organic light emitting elements.
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公开(公告)号：US20190035876A1
公开(公告)日：2019-01-31
申请号：US16152316
申请日：2018-10-04
发明人： Yang Wan Kim , Byung Sun Kim , Su Jin Lee , Hyung Jun Park , Jae Yong Lee
IPC分类号： H01L27/32 , G09G3/3275 , G09G3/3266 , G09G3/3233
CPC分类号： H01L27/3276 , G09G3/3233 , G09G3/3266 , G09G3/3275 , G09G2300/0413 , G09G2300/0426 , G09G2320/0233 , G09G2330/02 , G09G2330/04 , H01L27/3223 , H01L27/3262 , H01L27/3265 , H01L2251/5392
摘要： A display device including a substrate including a first display region having a first width, a second display region having a second width smaller than the first width, a peripheral region at a periphery of the first and second display regions, and a dummy region in the peripheral region, a first pixel in the first display region, a second pixel in the second display region, a first control line connected to the first pixel and extending in the first display region, a second control line connected to the second pixel and extending in the second display region, and a dummy line connected to the second control line in the dummy region, wherein the second control line is at a first conductive layer on a first insulating layer, the dummy line is at a second conductive layer on a second insulating layer on the first conductive layer.
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公开(公告)号：US20180374909A1
公开(公告)日：2018-12-27
申请号：US16010565
申请日：2018-06-18
申请人： JOLED INC.
CPC分类号： H01L27/3223 , H01L27/3246 , H01L27/3258 , H01L51/56 , H01L2227/323
摘要： An organic EL display panel including a substrate, an element array, a planarizing layer, light emitting layers, and a dummy light emitting layer. The element array is disposed above the substrate and includes a light emitting region and a peripheral region that does not emit light surrounding the light emitting region. The planarizing layer is disposed between the substrate and the element array so as to cover the substrate. The light emitting layers are present in the element array in the light emitting region and include organic light emitting material. The dummy light emitting layer is present in the element array in the peripheral region and includes organic light emitting material. A portion of the planarizing layer below the dummy light emitting layer is recessed, and a lower portion of the dummy light emitting layer extends inside the recessed portion.
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公开(公告)号：US20180331171A1
公开(公告)日：2018-11-15
申请号：US15976680
申请日：2018-05-10
发明人： Yang Wan KIM , Ji Hyun KA , Tae Hoon KWON , Byung Sun KIM , Hyung Jun PARK , Su Jin LEE , Jae Yong LEE , Jin Tae JEONG , Seung Ji CHA
IPC分类号： H01L27/32 , H01L51/52 , G09G3/3233
CPC分类号： H01L27/3276 , G09G3/3233 , H01L27/3223 , H01L27/3258 , H01L27/3265 , H01L27/3272 , H01L51/5218 , H01L51/5234 , H01L51/5237 , H01L2251/5323
摘要： A display device includes a substrate having a display area and a non-display area, a plurality of pixels in the display area, scan lines for supplying a scan signal to the pixels, the scan lines extending in a first direction, data lines for supplying a data signal to the pixels, the data lines extending in a second direction crossing the first direction, and a first dummy part in the non-display area, adjacent to an outermost pixel, connected to an outermost data line of the display area, forming a parasitic capacitor with the outermost pixel, and including a first dummy data line and a first dummy power pattern extending in parallel to the data lines.
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公开(公告)号：US20180308903A1
公开(公告)日：2018-10-25
申请号：US15845439
申请日：2017-12-18
发明人： Hwan-hee JEONG , Wonkyu KWAK
CPC分类号： H01L27/323 , G06F3/0412 , G06F3/0418 , G06F3/044 , G06F2203/04102 , G06F2203/04103 , G06F2203/04111 , G06F2203/04112 , H01L27/3223 , H01L27/3276 , H01L51/5256 , H01L51/5281 , H01L2227/323
摘要： A display device includes a display panel and an input sensing unit disposed on the display panel. The display panel includes a base layer, a first signal line, a light emitting element, a first encapsulation inorganic layer, and a signal pad. The first signal line overlaps a display area and a non-display area and is connected to a transistor disposed in the display area. The first encapsulation inorganic layer is disposed on a second electrode of the light emitting element and overlaps the display area and the non-display area. The signal pad is electrically connected to the first signal line and disposed in the non-display area. The signal pad is connected to the first signal line through a first contact hole defined through the first encapsulation inorganic layer.
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