US Patent 7894064 Optical device for dispersing light
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Patent abstract
An optical device includes an aperture stop that limits an angular extent of light from an illuminated sample. A first lens is positioned between the aperture stop and a detector plane. A second lens is positioned between the first lens and the detector plane and is operable to map light from the aperture stop to the detector plane such that the light is averaged at the detector plane.
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Patent Inventor Names
Brett E. Dahlgren0
Stephan R. Clark0
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Official Website
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US Patent 07894064 Optical device for dispersing light US Patent 7894064 Optical device for dispersing light
Infobox
Patent Number
078940640
Patent Number
78940640
Edits on 5 Apr, 2023
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Is a
Patent Jurisdiction
Patent Number
078940640
Date of Patent
February 22, 2011
0Patent Application Number
119725570
Date Filed
January 10, 2008
0Official Website
Patent Primary Examiner
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US Patent 07894064 Optical device for dispersing light
Infobox
Is a
Patent jurisdiction
Patent number
07894064
Date of patent
February 22, 2011
Patent application number
11972557
Date Filed
January 10, 2008
Patent primary examiner
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