发明申请
US20050168728A1 Method and apparatus for aligning a plurality of lasers in an electronic display device
有权
用于对准电子显示装置中的多个激光器的方法和装置
- 专利标题： Method and apparatus for aligning a plurality of lasers in an electronic display device
- 专利标题（中）： 用于对准电子显示装置中的多个激光器的方法和装置
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申请号： US10836812申请日： 2004-04-30
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公开(公告)号： US20050168728A1公开(公告)日： 2005-08-04
- 发明人: Miklos Stern , Paul Dvorkis , Narayan Nambudiri , Carl Wittenberg , Chinh Tan , Ron Goldman , Dmitriy Yavid , Frederick Wood
- 申请人： Miklos Stern , Paul Dvorkis , Narayan Nambudiri , Carl Wittenberg , Chinh Tan , Ron Goldman , Dmitriy Yavid , Frederick Wood
- 专利权人： Symbol Technologies, Inc.
- 当前专利权人： Symbol Technologies, Inc.
- 主分类号： G02B26/10
- IPC分类号： G02B26/10 ; G03B21/00 ; H04N9/31 ; G01B11/26
摘要：
A method and apparatus are provided to compensate for variations in the alignment of a plurality of lasers 102, 104, 106. A controller 142 varies the time at which the lasers 102, 104, 106 are energized so that the laser light emitted therefrom is reflected from a scanning mirror 118 at varying times so that each of the beams of light is reflected along a substantially common path and delivered to a substantially common point.
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