发明名称 Liquid crystal display.
摘要 The liquid crystal display device comprises a liquid crystal cell with liquid crystals sealed thereinbetween, sandwiched between two transparent substrates having an electrode on each of the inner surfaces thereof facing each other, an absorption-type polarizing film disposed on the visible side of the liquid crystal cell, a reflection-type polarizing film disposed on the side of the liquid crystal cell, opposite from the visible side. The absorption-type polarizing film is a polarizing sheet absorbing a light linearly polarized in the direction orthogonal to the transmission axis thereof while the reflection-type polarizing film is a polarizing sheet reflecting a light linearly polarized in the direction orthogonal to the transmission axis thereof. A light reflection film or a color filter may preferably be disposed under the reflection-type polarizing film. Further, a light diffusing layer or a light diffusing film may preferably be disposed on the visible side of the absorption-type polarizing film. <IMAGE>
申请公布号 HK1028109(A1) 申请公布日期 2005.03.04
申请号 HK20000107484 申请日期 2000.11.23
申请人 CITIZEN WATCH CO. LTD. 发明人 TAKASHI AKIYAMA;MASAFUMI IDE;KANETAKA SEKIGUCHI;MASAMI KIKUCHI;YUICHI AKIBA;KOJI NAKAGAWA;KOICHI HOSHINO;TAKASHI TOIDA
分类号 G02B5/02;G02B5/22;G02B5/30;G02F1/1335;(IPC1-7):G02F 主分类号 G02B5/02
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