发明授权
- 专利标题: Contact lens for three dimensional visualization
- 专利标题(中): 隐形眼镜用于三维可视化
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申请号: US12365819申请日: 2009-02-04
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公开(公告)号: US07758187B2公开(公告)日: 2010-07-20
- 发明人: Babak Amirparviz
- 申请人: Babak Amirparviz
- 申请人地址: US WA Seattle
- 专利权人: University of Washington
- 当前专利权人: University of Washington
- 当前专利权人地址: US WA Seattle
- 代理机构: Christensen O'Connor Johnson Kindness PLLC
- 主分类号: G02C7/04
- IPC分类号: G02C7/04 ; G02B27/22
摘要:
A contact lens set for stereoscopic visualization includes a left contact lens comprising a first lens substrate incorporating a first polarizer, and a right contact lens comprising a lens substrate incorporating a second polarizer. The first polarizer comprises a first plurality of parallel lines having sub-wavelength pitch and oriented in a first direction. The second polarizer comprises a second plurality of parallel lines having sub-wavelength pitch and oriented in a second direction. The left contact lens and the right contact lens each comprises a rotational stabilization means, such that, during use, the first direction is adapted to orient in an approximately orthogonal direction to the second direction. In another embodiment, a contact lens set for stereoscopic visualization includes a left contact lens and a right contact lens, each coded with different colors.
公开/授权文献
- US20090213459A1 CONTACT LENS FOR THREE DIMENSIONAL VISUALIZATION 公开/授权日:2009-08-27
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