发明申请
- 专利标题： LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS
- 专利标题（中）： 液晶板和液晶显示设备
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申请号： US12597991申请日： 2008-04-23
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公开(公告)号： US20100110347A1公开(公告)日： 2010-05-06
- 发明人: Takeharu Kitagawa , Kentarou Takeda , Nao Murakami , Hiroyuki Yoshimi
- 申请人： Takeharu Kitagawa , Kentarou Takeda , Nao Murakami , Hiroyuki Yoshimi
- 申请人地址： JP Ibaraki-shi, Osaka
- 专利权人： NITTO DENKO CORPORATION
- 当前专利权人： NITTO DENKO CORPORATION
- 当前专利权人地址： JP Ibaraki-shi, Osaka
- 优先权： JP2007-130254 20070516; JP2007-201562 20070802; JP2008-035733 20080218
- 国际申请： PCT/JP2008/057810 WO 20080423
- 主分类号： G02F1/13363
- IPC分类号： G02F1/13363 ; G02F1/1335
摘要：
There is provided a liquid crystal panel exhibiting a high contrast ratio and a liquid crystal display apparatus including the liquid crystal panel. The liquid crystal panel of the present invention includes a first polarizer, a first optical compensation layer, a liquid crystal cell, a second optical compensation layer, and a second polarizer in the stated order from a viewer side. The first optical compensation layer and the second optical compensation layer have a refractive index profile of nx>ny>nz, and a light transmittance (T2) of the second polarizer is larger than a light transmittance (T1) of the first polarizer.
公开/授权文献
- US08355102B2 Liquid crystal panel and liquid crystal display apparatus 公开/授权日：2013-01-15
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