发明名称 LIQUID CRYSTAL DISPLAY DEVICE
摘要 PURPOSE:To provide the liquid crystal display device which makes a high- density color display on a small screen. CONSTITUTION:This liquid crystal display device consists of a liquid crystal panel 1 which has a liquid crystal layer sandwiched between two transparent substrates provided with electrode films, >=2 kind of color filter elements 6a-6c of the same size which are regularly provided to liquid crystal display panel 1 by pixels 5 formed of the electrode films, and a photoconductive plate 2 which is provided movably on the display surface of the liquid crystal display panel 1 in parallel to the display panel; and the photoconductive plate 2 is provided with tapered photoconductive parts 7, increasing in size toward the display surface, corresponding to the pixels 5, and photoconductive end parts 7a of the photoconductive part 7 as display-panel side end parts are formed to a size corresponding to the respective color filter elements 6a, 6b, and 6c.
申请公布号 JPH06265866(A) 申请公布日期 1994.09.22
申请号 JP19930055333 申请日期 1993.03.16
申请人 ROHM CO LTD 发明人 YANAGI MASAHIRO
分类号 G02F1/1335 主分类号 G02F1/1335
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