基本信息:
- 专利标题: ELECTROPHORETIC LIGHT MODULATOR
- 专利标题(中):电光灯调光器
- 申请号:PCT/US2009/033418 申请日:2009-02-06
- 公开(公告)号:WO2009100350A1 公开(公告)日:2009-08-13
- 发明人: FRAZIER, Gary, A. , TRENT, Catherine
- 申请人: RAYTHEON COMPANY , FRAZIER, Gary, A. , TRENT, Catherine
- 申请人地址: 870 Winter Street Watham, MA 02451-1449 US
- 专利权人: RAYTHEON COMPANY,FRAZIER, Gary, A.,TRENT, Catherine
- 当前专利权人: RAYTHEON COMPANY,FRAZIER, Gary, A.,TRENT, Catherine
- 当前专利权人地址: 870 Winter Street Watham, MA 02451-1449 US
- 代理机构: WILLIAMS, Bradley, P.
- 优先权: US61/027,292 20080208
- 主分类号: G02F1/167
- IPC分类号: G02F1/167
摘要:
An electrophoretic light modulator includes a plurality of similarly charged particles comprising a first optical characteristic. The electrophoretic light modulator also includes at least one reflecting surface comprising a second optical characteristic different that the first optical characteristic. The electrophoretic light modulator further includes a pair of electrodes that create an electric field that causes the plurality of charged particles to obscure or expose the reflecting surface based on the polarity of the electric field.
摘要(中):
电泳光调制器包括多个类似带电的颗粒,其包括第一光学特性。 电泳光调制器还包括至少一个反射表面,其包括不同于第一光学特性的第二光学特性。 电泳光调制器还包括一对电极,其产生电场,该电场使多个带电粒子基于电场的极性使反射表面模糊或露出。