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1.发明申请公开(公告)号：US20180024390A1
公开(公告)日：2018-01-25
申请号：US15540422
申请日：2016-12-05
发明人： Kun YU , Changdi CHEN , Qingyong MENG , Tao YANG , Shengchao JIANG , Yusheng AN , Chunhui WU
IPC分类号： G02F1/13 , G02F1/1333 , G02F1/1335 , G02F1/1339
CPC分类号： G02F1/1309 , G02F1/133308 , G02F1/133351 , G02F1/133512 , G02F1/133514 , G02F1/13394
摘要： A display substrate motherboard and a manufacturing method and a detecting method thereof are provided. The display substrate motherboard includes a base substrate, a plurality of display substrate regions located on the base substrate to form a plurality of display substrates, and a plurality of spacer regions located among the display substrate regions, at least one detecting region being disposed in the spacer regions. The detecting region includes at least one film layer. The display substrate region includes at least one film layer which is disposed in a same layer as the at least one film layer of the detecting region, the film layer of the detecting region having a same thickness as the film layers in the display substrate regions.
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公开(公告)号：US20190051712A1
公开(公告)日：2019-02-14
申请号：US15993908
申请日：2018-05-31
发明人： Shirong YU , Qingyong MENG , Chunhui WU
摘要： The embodiments of the present disclosure provide a base plate, a manufacturing method thereof and a display panel, relating to the field of display technology. Ink droplets in grooves defined by a pixel defining layer can be spread uniformly, thereby effectively improving the product quality and the display effect. The base plate comprises a substrate and a pixel defining layer arranged on the substrate, wherein the pixel defining layer comprises dams and several micron-sized protrusions arranged on the upper surfaces and sides of the dams; and the protrusions have lyophobic property.
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