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Qiang Huang
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Huntsville, AL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Waveguide hologram illuminators
Patent number
5,854,697
Issue date
Dec 29, 1998
The University of Alabama in Huntsville
H. John Caulfield
G02 - OPTICS
Information
Patent Grant
Waveguide hologram illuminators
Patent number
5,515,184
Issue date
May 7, 1996
The University of Alabama in Huntsville
H. John Caulfield
G02 - OPTICS
Information
Patent Grant
Side illuminated multimode waveguide
Patent number
5,465,311
Issue date
Nov 7, 1995
The University of Alabama in Huntsville
H. John Caulfield
G02 - OPTICS
Information
Patent Grant
Multimode waveguide holograms capable of using non-coherent light
Patent number
5,295,208
Issue date
Mar 15, 1994
The University of Alabama in Huntsville
H. John Caulfield
G02 - OPTICS
Information
Patent Grant
Integrated rainbow hologram
Patent number
5,293,259
Issue date
Mar 8, 1994
The University of Alabama in Hunstville
Qiang Huang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY