发明名称 |
DISPLAY DEVICES CONTAINING A CIRCULAR POLARIZING SYSTEM AND METHODS RELATED THERETO |
摘要 |
Various embodiments include devices and methods that allow a display device to, among other things, substantially match reflected color or luminance, or both, between a lens border and an active area of the display device. In one embodiment, a circular polarizer located external to a display area of the device is used. In one embodiment an additional quarter wave retarder located external to the display area is used. |
申请公布号 |
EP2450741(A1) |
申请公布日期 |
2012.05.09 |
申请号 |
EP20100189878 |
申请日期 |
2010.11.03 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
FLETCHER, BERGEN ALBERT;PURDY, MICHAEL LORNE;PRIETO, GLOVER RUIZ;ROBINSON, JAMES ALEXANDER |
分类号 |
G02F1/1335;G06F3/041 |
主分类号 |
G02F1/1335 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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