发明名称 Liquid crystal display device using cholesteric liquid crystal and a manufacturing method thereof
摘要 A liquid crystal display device includes a liquid crystal cell having a cholesteric liquid crystal color filter; an integrated collimating polarizer under the liquid crystal cell, the integrated collimating polarizer having a collimating layer and a circular polarizer on the collimating layer; a backlight under the integrated collimating polarizer; a diffusing layer over the liquid crystal cell; a retardation layer over the diffusing layer; and a linear polarizer over the retardation layer.
申请公布号 US2004207778(A1) 申请公布日期 2004.10.21
申请号 US20040839249 申请日期 2004.05.06
申请人 YOON SUNGHOE 发明人 YOON SUNGHOE
分类号 G02B5/02;G02B5/30;G02F1/1335;G02F1/13357;G02F1/13363;G02F1/137;(IPC1-7):G02F1/133 主分类号 G02B5/02
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