发明名称 Color liquid crystal panel and color liquid crystal display apparatus
摘要 There are provided on one substrate of a pair of substrates which sandwich liquid crystal: thin-film transistor elements arranged in a matrix shape in correspondence with pixels; a wiring portion of the thin-film transistor elements; a pixel electrode; and a color filter layer formed between the pixel electrode and an inorganic insulating layer for covering the wiring portion of the thin-film transistor elements, and the color filter layer includes at least a lower light-transmission flatted layer and a primary-color-type colored pattern, and is provided with an opening through which a connection portion of the wiring portion of the thin-film transistor element and the pixel electrode is penetrated. With employment of this structure, the thin-film transistor and the color filter can be formed on the same substrate, and a deterioration in the spectral characteristic of the color filter can be suppressed.
申请公布号 US6731358(B2) 申请公布日期 2004.05.04
申请号 US20010797720 申请日期 2001.03.05
申请人 HITACHI, LTD. 发明人 TANAKA JUN;SEKIGUCHI SHINJI
分类号 G03F7/037;G02B5/20;G02F1/1333;G02F1/1335;G02F1/136;G02F1/1362;G02F1/1368;G03F7/075;G09F9/30;(IPC1-7):G02F1/133;G02F1/133 主分类号 G03F7/037
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