发明名称 LIQUID CRYSTAL DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To obtain a screen of high front luminance with sufficient lightness although the reflection display device which makes a display by making use of external light as a liquid crystal display device equipped with a color filter. SOLUTION: The areas of color filters 15R, 15G and 15B corresponding to pixel areas A are made less than the area of the pixel areas and the respective areas of the pixel areas A which do not correspond to the color filters are formed as uncolored light projection areas. On the internal surface of a front substrate 1, a flank reflecting film 16 which increases the front luminance by changing the projection direction of light made incident from before the device, reflected by a reflection member on the rear surface side, and projected to before the device by the flank is provided corresponding to the areas between the pixel areas A and part of the uncolored light projection area of each pixel area A.
申请公布号 JPH112811(A) 申请公布日期 1999.01.06
申请号 JP19970153764 申请日期 1997.06.11
申请人 CASIO COMPUT CO LTD 发明人 MIYASHITA TAKASHI;YOSHIDA TETSUSHI;AKAO HIDETOSHI;TOYOSHIMA TAKESHI;TAKEI TOSHIRO
分类号 G02B5/20;G02F1/1335;G02F1/136;G02F1/1368 主分类号 G02B5/20
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