发明名称 COLOR FILTER SUBSTRATE AND FRINGE-FIELD SWITCHING LIQUID CRYSTAL DISPLAY USING SAME
摘要 A color filter substrate for use in a fringe-field switching mode liquid crystal display wherein the color filter substrate and an array substrate provided with a comb-shaped pixel electrode having an electrode width of 10 µm or less are arranged facing each other with a liquid crystal layer interposed therebetween. The color filter substrate comprises a transparent substrate, a black matrix provided on the transparent substrate, comprising an organic pigment as a main coloring agent, a red pixel, a green pixel and a blue pixel which are provided in regions partitioned by the black matrix on the transparent substrate and each have a relative dielectric constant of 2.9 or more but 4.4 or less, as measured at a frequency at which the liquid crystal is driven, and a transparent resin layer provided on the red pixel, the green pixel and the blue pixel. The relative dielectric constant of each of the color pixels falls within ±0.3 of an average relative dielectric constant of the red pixel, the green pixel and the blue pixel.
申请公布号 KR20130105664(A) 申请公布日期 2013.09.25
申请号 KR20137010530 申请日期 2011.10.21
申请人 TOPPAN PRINTING CO., LTD. 发明人 ONAKA NOZOMI;HIBAYASHI YASUHIRO;HAGIWARA HIDESATO;FUKUYOSHI KENZO
分类号 G02B5/20;G02F1/1335 主分类号 G02B5/20
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