发明名称 Color liquid-crystal display panel with black-mask overlapping color-filter more on downwardly side of switching element
摘要 A color liquid-crystal display panel comprising switching elements, pixel electrodes, and feed wirings made of plural thinfilm layers deposited on the internal surface of one of the substrates, a color filter having an unevenness of more than 0.3 mu m, a black mask, and a liquid-crystal layer disposed between said two substrates, wherein the length of overlap of the black-mask over the color filter for every pixel is slightly different at least in a direction within a plane parallel to said substrate in order to prevent the generation of inverse tilt domain in the rub-down area caused by an application of rubbing, attaining a high image quality without light leakage.
申请公布号 US5790219(A) 申请公布日期 1998.08.04
申请号 US19950542189 申请日期 1995.10.12
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 YAMAGISHI, NOBUYASU;YAMAMOTO, YOSHITAKA
分类号 G02F1/1333;G02F1/1335;G02F1/1337;G02F1/136;G02F1/1362;G02F1/1368;(IPC1-7):G02F1/133;G02F1/133 主分类号 G02F1/1333
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