发明名称 DISPLAY ILLUMINATION SYSTEM
摘要 <p>A virtual image display system is provided which comprises a non-emissive, reflective microdisplay (18) 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 (16) 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.</p>
申请公布号 WO2001018587(A2) 申请公布日期 2001.03.15
申请号 US2000023014 申请日期 2000.08.22
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