- 专利标题: Selective reflecting
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申请号: US10028063申请日: 2001-12-21
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公开(公告)号: US06847483B2公开(公告)日: 2005-01-25
- 发明人: Barret Lippey , Steve O'Dea , Mark Kniffin
- 申请人: Barret Lippey , Steve O'Dea , Mark Kniffin
- 申请人地址: US MA Framingham
- 专利权人: Bose Corporation
- 当前专利权人: Bose Corporation
- 当前专利权人地址: US MA Framingham
- 代理机构: Fish & Richardson P.C.
- 主分类号: G02B5/02
- IPC分类号: G02B5/02 ; G02B5/26 ; G02B5/28 ; G02B5/30 ; G03B21/60 ; G03B21/56
摘要:
Selective reflective optical apparatus includes a projection screen. The projection screen has structure constructed and arranged to selectively reflect only incident optical energy of a predetermined number of narrow bands of optical wavelength regions.
公开/授权文献
- US20030117704A1 Selective reflecting 公开/授权日:2003-06-26