US Patent 7113341 Spatial light modulator and projector
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Patent Inventor Names
Shunji Kamijima0
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Patent abstract
A spatial light modulator includes a prism group and satisfies either of the following conditionsd<0.95×λ/(2×(n−1)),d>1.05×λ/(2×(n−1))where d is a distance between a reference surface and a flat surface, λ is a wavelength of an incident light, and n is a refractive index of the prism group.
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US Patent 07113341 Spatial light modulator and projector US Patent 7113341 Spatial light modulator and projector
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Patent Number
071133410
Patent Number
71133410
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Patent Jurisdiction
Patent Number
071133410
Date of Patent
September 26, 2006
0Patent Application Number
108710440
Date Filed
June 21, 2004
0Official Website
Patent Primary Examiner
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US Patent 07113341 Spatial light modulator and projector
Infobox
Is a
Patent jurisdiction
Patent number
07113341
Date of patent
September 26, 2006
Patent application number
10871044
Date Filed
June 21, 2004
Patent primary examiner
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