Optics: image projectors – Stereoscopic
Reexamination Certificate
2008-01-29
2011-10-04
Legasse, Jr., Francis M (Department: 2878)
Optics: image projectors
Stereoscopic
C353S010000, C359S462000, C359S464000, C359S465000
Reexamination Certificate
active
08029139
ABSTRACT:
A 2D/3D switchable display system having a selector for selecting a two-dimensional (2D) or a three-dimensional (3D) image processing path; a first processor for processing image data through the two-dimensional image processing path; a second processor, independent of the first processor, for processing image data through the three dimensional image processing path; a first set of at least three emitters having corresponding first wavelengths; a second set of at least three emitters having corresponding second wavelengths; and a controller that during a 2D operation activates both first and second sets of emitters to present a single image, while during a 3D operation activates the first set of emitters to present a first image having one half of stereo image information and activates the second set of emitters to present a second image having a second half of stereo image information.
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“Infitec—A New Stereoscopic Visualisation Tool by Wavelength Multiplex Imaging,” by Helmut Jorke and Markus Fritz, Proceedings Electronic Displays, Sep. 2003, Wiesbaden.
Ellinger Carolyn R.
Kane Paul J.
Eastman Kodak Company
Legasse Jr. Francis M
Owens Raymond L.
Shaw Stephan H.
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