- 专利标题: Document validator subassembly
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申请号: US10211009申请日: 2002-08-02
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公开(公告)号: US06994203B2公开(公告)日: 2006-02-07
- 发明人: Edward M. Zoladz, JR. , Josef Huettner , Mario Wanninger , Markus Zeiler , Ulrich Steegmueller
- 申请人: Edward M. Zoladz, JR. , Josef Huettner , Mario Wanninger , Markus Zeiler , Ulrich Steegmueller
- 申请人地址: US VA McLean
- 专利权人: Mars Incorporated
- 当前专利权人: Mars Incorporated
- 当前专利权人地址: US VA McLean
- 代理机构: Fish & Richardson P.C.
- 主分类号: G06K9/00
- IPC分类号: G06K9/00
摘要:
A subassembly for a document validator. In an implementation, the subassembly includes a housing, a light pipe core seated in the housing, a light control layer and at least one light source. The apparatus may also include a prism structure layer between a top diffusing surface and the light control structure. The housing may also include at least one input light port on at least one end of the light pipe core.
公开/授权文献
- US20030081197A1 Document validator subassembly 公开/授权日:2003-05-01