发明授权
- 专利标题: Electro-optical scan module using selectable mirrors
- 专利标题(中): 电光扫描模块使用可选镜
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申请号: US10289960申请日: 2002-11-07
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公开(公告)号: US06722566B1公开(公告)日: 2004-04-20
- 发明人: Mark Drzymak , Paul Dvorkis , Yuri Gofman , Henry Grossfeld , Timothy Healey , Howard Shepard
- 申请人: Mark Drzymak , Paul Dvorkis , Yuri Gofman , Henry Grossfeld , Timothy Healey , Howard Shepard
- 主分类号: G06K714
- IPC分类号: G06K714
摘要:
Mirrors having different optical properties are selected to change the cross-section of a beam electro-optical reader for reading bar code symbols.
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