发明申请
US20070090282A1 Reflective encoders with various emitter-detector configurations
有权
具有各种发射极检测器配置的反光编码器
- 专利标题： Reflective encoders with various emitter-detector configurations
- 专利标题（中）： 具有各种发射极检测器配置的反光编码器
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申请号： US11259419申请日： 2005-10-26
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公开(公告)号： US20070090282A1公开(公告)日： 2007-04-26
- 发明人: Yee Chin , Siang Foo , Weng Wong , Saiful Saidan , Cheng Tan , Wee Yeap
- 申请人： Yee Chin , Siang Foo , Weng Wong , Saiful Saidan , Cheng Tan , Wee Yeap
- 主分类号： G01D5/34
- IPC分类号： G01D5/34
摘要：
Optical encoders having one or more of a number of disclosed features are disclosed. The features of the optical encoder in accordance with the present invention include a symmetrical (for example, circular) emitter; baffle between the emitter and a detector; double-dome or single-dome encapsulant; multiple detector; and multiple (at least three) data channels.
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