发明授权
- 专利标题： Optical member and liquid-crystal display device
- 专利标题（中）： 光学构件和液晶显示装置
-
申请号： US10122409申请日： 2002-04-16
-
公开(公告)号： US06864932B2公开(公告)日： 2005-03-08
- 发明人: Minoru Miyatake , Shuuji Yano , Yuuichi Nishikouji
- 申请人： Minoru Miyatake , Shuuji Yano , Yuuichi Nishikouji
- 申请人地址： JP Ibaraki
- 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
- 代理机构： Westerman, Hattori, Daniels & Adrian, LLP
- 优先权： JPP2001-116431 20010416
- 主分类号： G02F1/13363
- IPC分类号： G02F1/13363 ; G02F1/1335
摘要：
An optical member has a polarizer, a viewing angle compensating plate, and an adhesive layer which has a refractive index ND20 not lower than 1.485 and through which the polarizer and the viewing angle compensating plate are laminated on each other. A liquid-crystal display device has at least one optical member defined above, a liquid-crystal cell, and an adhesive layer which has a refractive index ND20 not lower than 1.485 and through which the optical member is bonded onto at least one of opposite surfaces of the liquid-crystal cell.
公开/授权文献
- US20020159006A1 Optical member and liquid-crystal display device 公开/授权日：2002-10-31
信息查询
IPC分类:
