发明名称 |
High efficiency prism assembly for image projection |
摘要 |
A high efficiency prism is provided that directs one or more color components (e.g., red, green and blue) of light through one or more different light paths to generate a color image. One or more different embodiments of the prism are shown including several in-line embodiments, several right-angle embodiments, a high light output embodiment, an air gap embodiment and several liquid filled embodiments. |
申请公布号 |
AU4776001(A) |
申请公布日期 |
2001.10.08 |
申请号 |
AU20010047760 |
申请日期 |
2001.03.26 |
申请人 |
DIGITAL REFLECTIONS, INC. |
发明人 |
ARTHUR L. BERMAN;EDMUND SANDBERG |
分类号 |
G02B27/14;G02B27/28;H04N9/31 |
主分类号 |
G02B27/14 |
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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