| 发明名称 |
Multi-stripe scrolling for color projection |
| 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). |
| 申请公布号 |
US6619802(B2) |
申请公布日期 |
2003.09.16 |
| 申请号 |
US20010028407 |
申请日期 |
2001.12.21 |
| 申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
JANSSEN PETER J.;SHIMIZU JEFFREY A. |
| 分类号 |
G02B5/20;G02B5/32;G02B27/10;G02F1/13;G02F1/133;G03B21/00;G03B21/14;H04N9/31;(IPC1-7):G03B21/00;G03B21/26;F21V9/00;G02B26/08 |
主分类号 |
G02B5/20 |
| 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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