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公开(公告)号：US20200096685A1
公开(公告)日：2020-03-26
申请号：US16450108
申请日：2019-06-24
发明人： Chunhong MA , Baojie ZHAO , Wei WANG , Xiongwei WANG , Xiang HUI , Yan ZHAO , Yanbin ZHANG , Li WANG
IPC分类号： G02B5/20 , G02F1/1339 , G02F1/1362
摘要： The present disclosure provides a color filter substrate and a display panel. The color filter substrate is divided into a display region and a non-display region around the display region, and includes a base and a color filter layer on the base. The color filter layer includes a plurality of columns of color resists arranged at intervals, any two adjacent columns of color resists in the display region define one of a plurality of first openings, any two adjacent color resists in the non-display region define one of a plurality of second openings, and a width of an orthographic projection of the second opening on the base is greater than a width of an orthographic projection of the first opening on the base.
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公开(公告)号：US20200215656A1
公开(公告)日：2020-07-09
申请号：US16551845
申请日：2019-08-27
发明人： Haibo LI , Yanbin ZHANG , Xiaocong DENG , Hongyi WEI , Tong ZHANG , Wanli BIAN , Liqiang SUN , Zhiwei LV , Li HUANG
摘要： The disclosure discloses a grinding method using a grinding device, and a grinding device. The disclosure provides a grinding method using a grinding device, where the method includes: moving a grinding wheel toward a sample stage, and recording a position of the grinding wheel when the bottom of a grinding groove comes into contact with a piece to be ground as a standard position; moving the grinding wheel toward a position detector, and recording a position of the grinding wheel when a position of the bottom of the grinding groove coincides with a detecting center of the position detector as a first reference position; moving the grinding wheel back to the standard position, and grinding the piece to be ground, according to a preset grinding amount using the grinding wheel; and adjusting the position of the grinding wheel.
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