发明名称 |
Display illumination system |
摘要 |
A virtual image display system is provided which comprises a non-emissive, reflective microdisplay which forms a source object; an optical system which forms a magnified, virtual image of the source object from light reflected off the microdisplay; a light source system which produces light to illuminate the display system; and an illumination system which forms at least two virtual light sources to illuminate the display system.
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申请公布号 |
US6433935(B2) |
申请公布日期 |
2002.08.13 |
申请号 |
US19990394014 |
申请日期 |
1999.09.10 |
申请人 |
THREE-FIVE SYSTEMS, INC. |
发明人 |
CURLEY MICHAEL J.;CHUANG CHIH-LI;LI ZHENG-WU;KINTZ GREGORY J. |
分类号 |
G02B5/30;G02B17/04;(IPC1-7):G02B27/14 |
主分类号 |
G02B5/30 |
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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