- 专利标题: Multi-stripe scrolling for color projection
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申请号: US10028407申请日: 2001-12-21
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公开(公告)号: US06619802B2公开(公告)日: 2003-09-16
- 发明人: Peter J. Janssen , Jeffrey A. Shimizu
- 申请人: Peter J. Janssen , Jeffrey A. Shimizu
- 主分类号: G03B2100
- IPC分类号: G03B2100
摘要:
A multi-stripe scrolling apparatus has a beam splitter (13) that internally reflects white light onto a movable array of holographic elements (30, 32, 34) that respectively emit three different color beams that are focused onto a light valve (36), causing bands of the three colors to sequentially scroll across the light valve (36).
公开/授权文献
- US20030117592A1 Multi-stripe scrolling for color projection 公开/授权日:2003-06-26
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