发明授权
- 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： US07385178B2公开(公告)日： 2008-06-10
- 发明人: Yee Loong Chin , Siang Leong Foo , Weng Fei Wong , Saiful Bahari Bin Saidan , Cheng Why Tan , Wee Jin Yeap
- 申请人： Yee Loong Chin , Siang Leong Foo , Weng Fei Wong , Saiful Bahari Bin Saidan , Cheng Why Tan , Wee Jin Yeap
- 申请人地址： SG Singapore
- 专利权人： Avago Technologies ECBU IP Pte Ltd
- 当前专利权人： Avago Technologies ECBU IP Pte Ltd
- 当前专利权人地址： SG Singapore
- 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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