发明名称 LIQUID-CRYSTAL DISPLAY
摘要 A TN liquid-crystal display device (20) includes 180<-270? twisted nematic liquid crystal (6) interposed between a first transparent substrate (1) and a second transparent substrate (2) that have electrodes (3, 4) opposed to each other on the insides thereof. A first phase plate (12), a reflective polarizer (14) and a backlight are arranged one over another on the outer surface of the first substrate (1) of the STN liquid-crystal display device (20). A second phase plate (13) and an absorptive polarizer (11) are arranged one over another on the outer surface of the second substrate (2). This device produces bright images with high contrast in achromatic, metallic tone.
申请公布号 WO0036460(A1) 申请公布日期 2000.06.22
申请号 WO1999JP07118 申请日期 1999.12.17
申请人 CITIZEN WATCH CO., LTD.;ARAI, MAKOTO 发明人 ARAI, MAKOTO
分类号 G02F1/1335;G02F1/13357;G02F1/13363;G02F1/139;(IPC1-7):G02F1/133 主分类号 G02F1/1335
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