发明授权
- 专利标题: Optical film laminates
- 专利标题(中): 光学薄膜层压板
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申请号: US12746542申请日: 2008-12-08
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公开(公告)号: US08520165B2公开(公告)日: 2013-08-27
- 发明人: Lowell C. Frank , Stephen A. Johnson , Ji-Hyung Kim , Byung-Soo Ko , Ji-Hwa Lee , Yufeng Liu
- 申请人: Lowell C. Frank , Stephen A. Johnson , Ji-Hyung Kim , Byung-Soo Ko , Ji-Hwa Lee , Yufeng Liu
- 申请人地址: US MN Saint Paul
- 专利权人: 3M Innovative Properties Company
- 当前专利权人: 3M Innovative Properties Company
- 当前专利权人地址: US MN Saint Paul
- 国际申请: PCT/US2008/085858 WO 20081208
- 国际公布: WO2009/076284 WO 20090618
- 主分类号: G02F1/1335
- IPC分类号: G02F1/1335
摘要:
Optical film laminates of birefringent polyester films and adhesive are disclosed. The laminates have a thickness of at least 10 mils (0.25 mm). The laminates of the invention are useful in displays having a diagonal of 37 in (94 cm) or greater.
公开/授权文献
- US20100277668A1 OPTICAL FILM LAMINATES 公开/授权日:2010-11-04
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