发明名称 Transflective liquid crystal display device with columnar spacers
摘要 A transflective liquid crystal display device provided with columnar spacers is provided that can suppress variation in color tone of white in a reflective mode and can minimize degradation in reflectivity even when a coloring material used for a transmissive region and a coloring material used for a reflective region are the same. The device includes a color filter substrate, a TFT substrate, a liquid crystal material sandwiched by the color filter substrate and the TFT substrate, columnar spacers formed only in pixels having a green coloring material and defining a cell gap, and light-blocking portions provided only in predetermined regions in the vicinity of locations where the columnar spacers are formed.
申请公布号 US7864284(B2) 申请公布日期 2011.01.04
申请号 US20060277715 申请日期 2006.03.28
申请人 MITSUBISHI DENKI KABUSHIKI KAISHA 发明人 MORII YASUHIRO;ISHIKAWA YOSHIMITSU;TERAMOTO HIROSHI
分类号 G02F1/1335;G02F1/1333;G02F1/1339 主分类号 G02F1/1335
代理机构 代理人
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