发明名称 |
Color selective screen, enhanced performance of projection display systems |
摘要 |
Optical properties of a screen on which an image is being projected are considered. A patterned surface is given a predetermined pattern of color pixels whereby a degree of wavelength selectivity is employed to improve the color qualities of the projected image. A system is provided wherein there is a matching of emission characteristics of a projector to the screen's reflective characteristics.
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申请公布号 |
US7038849(B1) |
申请公布日期 |
2006.05.02 |
申请号 |
US20020282818 |
申请日期 |
2002.10.28 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
SAMUELS BRIAN;MORONEY NATHAN;ZHANG XIAO-AN;ZHOU ZHANG-LIN |
分类号 |
G03B21/56;G02B13/20;G02B27/00;G03B21/60 |
主分类号 |
G03B21/56 |
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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