发明名称 COLOR FILTER AND METHOD FOR MANUFACTURE THEREOF
摘要 A color filter and a method for manufacture thereof are disclosed. The method comprises: forming a black matrix (20) on a substrate (10); by means of a first mask (100), forming a first color resistor (31) on the substrate (10) and forming a first spacer part (32) on the black matrix (20); by means of a second mask (200), forming a second color resistor (41) arranged with an interval from the first color resistor (31) on the substrate (10) and forming a second spacer part (42) on the first spacer part (32); and by means of a third mask (300), forming a third color resistor (51) arranged with an interval from either of the first color resistor (31) and the second color resistor (41) on the substrate (10). The black matrix (20), the first spacer part (32) and the second spacer part (42) overlap to form a spacer for the color filter, thereby forming the spacer without extra manufacture processes of masks, reducing the manufacture cost, and the spacer not sliding down into light-transmitting areas of pixels to induce the Mura phenomenon when panels are pressed.
申请公布号 WO2017031771(A1) 申请公布日期 2017.03.02
申请号 WO2015CN88373 申请日期 2015.08.28
申请人 WUHAN CHINA STAR OPTOELECTRONICE TECHNOLOGY CO., LTD 发明人 WANG, Lifang;WANG, Cong
分类号 G02F1/1335;G02F1/1339 主分类号 G02F1/1335
代理机构 代理人
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