发明授权
- 专利标题： Liquid crystal panel and liquid crystal display apparatus
- 专利标题（中）： 液晶面板和液晶显示装置
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申请号： US11802128申请日： 2007-05-21
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公开(公告)号： US07746435B2公开(公告)日： 2010-06-29
- 发明人: Takeharu Kitagawa , Kentarou Takeda , Hiroyuki Yoshimi , Nao Murakami
- 申请人： Takeharu Kitagawa , Kentarou Takeda , Hiroyuki Yoshimi , Nao Murakami
- 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
- 代理机构： Westerman, Hattori, Daniels & Adrian, LLP
- 优先权： JP2006-144382 20060524; JP2007-034343 20070215
- 主分类号： G02F1/13363
- IPC分类号： G02F1/13363
摘要：
To provide a liquid crystal panel suitable for a liquid crystal display apparatus and capable of providing colorless neutral displays in all directions, and a liquid crystal display apparatus using the liquid crystal panel, the liquid crystal panel of the present invention includes: a liquid crystal cell; a first polarizer arranged on one side of the liquid crystal cell; a first birefringent layer arranged between the liquid crystal cell and the first polarizer; a second polarizer arranged on another side of the liquid crystal cell; and a second birefringent layer arranged between the liquid crystal cell and the second polarizer; in which: the first birefringent layer has a relationship of 1 nz.
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