发明名称 DISPLAY DEVICE
摘要 A display device is provided to increase a contrast ratio by displacing a plurality of polarizing plates from a parallel nichol state and thus reducing a light leakage in a transmissive shaft direction. A first transmissive substrate(101) is opposite to a second transmissive substrate(102). A display device is interposed between the first transmissive substrate and the second transmissive substrate. A plurality of polarizing plates(103,104) are accumulated at the outside of the first transmissive substrate or the second transmissive substrate. The accumulated polarizing plates are arranged by displacing transmissive shafts from a parallel nichol state.
申请公布号 KR20070070079(A) 申请公布日期 2007.07.03
申请号 KR20060133502 申请日期 2006.12.26
申请人 SEMICONDUCTOR ENERGY LABORATORY K.K. 发明人 EGI YUJI;ISHITANI TETSUJI;NISHI TAKESHI
分类号 G02F1/1335 主分类号 G02F1/1335
代理机构 代理人
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