| 发明名称 |
HIGH DURABILTY CIRCULAR POLARIZER FOR USE WITH EMMISIVE DISPLAYS |
| 摘要 |
A high durability circular polarizer includes an unprotected K-type polarizer, such as a KE polarizer sheet, and a quarter-wavelength retarder. An optical system using the circular polarizer further includes an emissive display module such as an organic light emitting diode or a plasma display device. |
| 申请公布号 |
WO0210845(A3) |
申请公布日期 |
2003.01.09 |
| 申请号 |
WO2001US21351 |
申请日期 |
2001.07.05 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
TRAPANI, GIORGIO;PAWLAK, RICHARD;CARLSON, GENE, R.;GORDON, JAMES, N. |
| 分类号 |
B32B7/02;G02B5/30;G09F9/00;H01J11/02;H01L51/50;H01L51/52;H05B33/02 |
主分类号 |
B32B7/02 |
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