发明名称 |
MULTI-COLOR-BAND SCROLLING ACROSS SINGLE-PANEL LIGHT VALVE |
摘要 |
<p>A scanning-light-band display apparatus includes a light-valve panel and an optical system. The optical system includes a multicolor light source and a faceted, rotatable light-transmissive polygonal prism. The light source projects illumination rays for forming images of red, green and blue light bands through the prism along different respective paths. A combination of optical components is arranged for intercepting the illumination rays and forming the images on the panel.</p> |
申请公布号 |
EP0992162(B1) |
申请公布日期 |
2002.03.27 |
申请号 |
EP19980955859 |
申请日期 |
1998.12.07 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
BRADLEY, RALPH |
分类号 |
G02B26/10;G03B21/00;H04N9/31;(IPC1-7):H04N9/31 |
主分类号 |
G02B26/10 |
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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