发明授权
- 专利标题： Display devices containing a circular polarizing system and methods related thereto
- 专利标题（中）： 包含圆偏光系统的显示装置及其相关方法
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申请号： US12938687申请日： 2010-11-03
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公开(公告)号： US08537311B2公开(公告)日： 2013-09-17
- 发明人: Bergen Albert Fletcher , Michael Lorne Purdy , Glover Ruiz Prieto , James Alexander Robinson
- 申请人： Bergen Albert Fletcher , Michael Lorne Purdy , Glover Ruiz Prieto , James Alexander Robinson
- 申请人地址： unknown Waterloo, Ontario
- 专利权人： BlackBerry Limited
- 当前专利权人： BlackBerry Limited
- 当前专利权人地址： unknown Waterloo, Ontario
- 代理机构： Schwegman Lundberg & Woessner P.A.
- 主分类号： G02F1/1335
- IPC分类号： G02F1/1335
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.
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