发明授权
- 专利标题： Display having a reflective polarizer
- 专利标题（中）： 显示器具有反射型偏振器
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申请号： US11189515申请日： 2005-07-26
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公开(公告)号： US07423708B2公开(公告)日： 2008-09-09
- 发明人: Michael F. Weber , Olester Benson, Jr. , Sanford Cobb, Jr. , James M. Jonza , Andrew J. Ouderkirk , David L. Wortman , Carl A. Stover
- 申请人： Michael F. Weber , Olester Benson, Jr. , Sanford Cobb, Jr. , James M. Jonza , Andrew J. Ouderkirk , David L. Wortman , Carl A. Stover
- 申请人地址： US MN St. 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 St. Paul
- 主分类号： G20F1/1335
- IPC分类号： G20F1/1335
摘要：
A multiple layer reflective polarizer 12 is described. This element is placed between and optical cavity 24 and an LCD module 16 to form an optical display. The reflective polarizer reflects some light into the optical cavity 24 where it is randomized and may ultimately emerge with the correct polarization to be transmitted out of the display.
公开/授权文献
- US20050270439A1 DISPLAY HAVING A REFLECTIVE POLARIZER 公开/授权日：2005-12-08
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