发明名称 VERTICAL DIRECTIONAL ORIENTED TYPE LIQUID CRYSTAL DISPLAY ELEMENT
摘要 An LCD(Liquid Crystal Display) of a vertical alignment type is provided to secure a wide viewing angle and realize display of high contrast. A pair of substrates(20,30) are placed oppositely to each other. A plurality of electrodes(21,31), installed on the inside surfaces of the substrates, form a plurality of pixels(1) by regions opposite to each other. A liquid crystal device(100) of a vertical alignment type has a liquid crystal layer(10) placed between the substrates and made of liquid crystal material that has minus dielectric anisotropy by which a liquid crystal molecule is aligned vertically to the surfaces of the substrates. A pair of polarization plates(101,102) are placed at both sides of the liquid crystal device, respectively. Two lambda/4 plates(103,104) are placed between the liquid crystal device and each of the polarization plates, respectively.
申请公布号 KR20050031962(A) 申请公布日期 2005.04.06
申请号 KR20040077114 申请日期 2004.09.24
申请人 CASIO COMPUTER CO., LTD. 发明人 ARAI, NORIHIRO;KOBAYASHI, KUNPEI;NISHINO, TOSHIHARU
分类号 G02F1/1333;G02F1/1335;G02F1/13363;G02F1/1337;G02F1/137;G02F1/139;(IPC1-7):G02F1/133 主分类号 G02F1/1333
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