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公开(公告)号：US20180269268A1
公开(公告)日：2018-09-20
申请号：US15985633
申请日：2018-05-21
发明人： Xiaobo CAI , Sitao Huo , Wenxin Jiang
IPC分类号： H01L27/32 , H01L51/52 , G09G3/3208
摘要： Provided are an organic light-emitting display panel and an electronic device. The organic light-emitting display panel includes a plurality of sub-pixel units and a plurality of pixel circuits. The sub-pixel units are defined by a bank, the plurality of sub-pixel units emits m different colors, any two adjacent sub-pixel units emit different colors, each of the plurality of sub-pixel units includes n sub-pixels emitting a same color, and each of the sub-pixels includes a first electrode, the first electrodes of any two sub-pixels are separated from each other, where m is 3 or 4, and n is an integer no less than 3. The pixel circuits are arranged in a rectangular array, the pixel circuits are in one-to-one correspondence with the sub-pixels, and each of the pixel circuits is electrically connected to the corresponding first electrode via a connecting wire.
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公开(公告)号：US20180061910A1
公开(公告)日：2018-03-01
申请号：US15804905
申请日：2017-11-06
发明人： Xiaobo CAI
摘要： Disclosed is an organic light-emitting display panel, which comprises a substrate, the substrate comprises a display region and a non-display region, wherein, the non-display region comprises: an insulating layer, which is provided on the same side as the array layer and provided with at least one groove by which the substrate is exposed; a metal layer, which comprises a first part and a second part, the first part covers the groove and contacts the substrate at the bottom of the groove, and the second part covers an outside of the groove and contacts the insulating layer; and at least one bank, contacting the second part, and wherein the bank comprises an organic material.
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公开(公告)号：US20170194365A1
公开(公告)日：2017-07-06
申请号：US15467454
申请日：2017-03-23
发明人： Xiaobo CAI
CPC分类号： H01L27/1266 , G02F1/133305 , G02F1/133512 , G02F1/133514 , G02F2201/503 , G02F2202/022 , H01L27/1218 , H01L51/003 , H01L51/0097 , H01L51/56 , H01L2251/5338
摘要： A flexible substrate, a display panel, and a fabrication method of the flexible substrate are provided. The fabrication method comprises providing a bearing substrate including a bearing surface and a back-surface opposite to the bearing surface, and forming a stress-absorbing layer on the back-surface of the bearing substrate. The fabrication method further comprises forming a flexible substrate material layer, a blocking layer, and a device layer sequentially on the bearing surface of the bearing substrate, and removing the bearing substrate and the stress-absorbing layer formed on the back-surface of the bearing substrate.
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