| 发明名称 |
REFLECTIVE POLARIZER WITH BRIGHTNESS ENHANCEMENT |
| 摘要 |
A multiple layer reflective polarizer (12) is described. This element is placed between an 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.
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| 申请公布号 |
WO9517692(A1) |
申请公布日期 |
1995.06.29 |
| 申请号 |
WO1994US14814 |
申请日期 |
1994.12.20 |
| 申请人 |
MINNESOTA MINING & MFG |
发明人 |
OUDERKIRK ANDREW J;WEBER MICHAEL F;JONZA JAMES M;STOVER CARL A;COBB SANFORD JR;WORTMAN DAVID L;BENSON OLESTER JR |
| 分类号 |
B32B27/36;G02B5/30;G02F1/1335;G02F1/13357;(IPC1-7):G02B5/30;G02F1/133 |
主分类号 |
B32B27/36 |
| 代理机构 |
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代理人 |
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