发明名称 Liquid crystal display and timepiece
摘要 A liquid crystal display device (1) comprises a liquid crystal display panel (3) and a reflector (5) disposed on the side of the liquid crystal display panel, opposite from the visible side thereof. The liquid crystal display panel (3) comprises liquid crystal (3f) sandwiched between two transparent substrates (3a, 3b), and display electrodes (3c, 3d) made up of a transparent and electrically conductive film provided on the inner faces of the respective substrates (3a 3b). The reflector (5) is provided with protrusions (5a) formed at positions corresponding to the display electrodes (3c, 3d) on a face thereof opposite to the liquid crystal display panel (3). Accordingly, light transmitted through the liquid crystal display panel (3) falls on the protrusions (5a) of the reflector (5), and respective components of light reflected from the surface of the respective protrusion (5a) will reach the eyes of a viewer with differences in arrival time due to the surface condition of the respective protrusions (5a), so that information displayed by characters and so forth is three-dimensionally perceived by the viewer.
申请公布号 US6504590(B1) 申请公布日期 2003.01.07
申请号 US20000555969 申请日期 2000.06.07
申请人 CITIZEN WATCH CO., LTD 发明人 KIKUCHI MASAMI;MURAKAMI TOMOMI;TOIDA TAKASHI
分类号 G02F1/1335;(IPC1-7):G02F1/133;G02F1/133;G09G4/00 主分类号 G02F1/1335
代理机构 代理人
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