发明名称 |
Waveguide with a three dimensional lens |
摘要 |
Optical transmission structures include a waveguide and an optical lens wherein the optical lens has a sufficiently large thickness to allow the formation of a curved front lens surface that collimates transmitted light rays so that they travel within a plane that is coplanar to a working surface. The present invention also relates to a technique for manufacturing the optical transmission structure, which involves the use of a photopolymer material. The optical transmission structure can be implemented in various systems such as a system for optical data input.
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申请公布号 |
US7474816(B2) |
申请公布日期 |
2009.01.06 |
申请号 |
US20070734631 |
申请日期 |
2007.04.12 |
申请人 |
POA SANA LIQUIDATING TRUST |
发明人 |
PAYNE JONATHAN N. |
分类号 |
G02B6/12;G02B6/122;G02B6/138 |
主分类号 |
G02B6/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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