Optical: systems and elements – Extended spacing structure for optical elements – Extension of tubular element adjustable
Reexamination Certificate
2006-12-26
2006-12-26
Robinson, Mark A. (Department: 2872)
Optical: systems and elements
Extended spacing structure for optical elements
Extension of tubular element adjustable
C359S490020, C359S490020, C349S008000, C349S009000, C353S020000, C353S031000
Reexamination Certificate
active
07154671
ABSTRACT:
This invention relates to electromagnetic wave beam paths, formation of the beam, illumination of programmable electromagnetic wave field vector orientation rotating devices (“PEMFVORD”) with an electromagnetic beam, and the technique of projection of the modulated beam. This invention also relates to a unique light path and method of forming the light into a rectangular beam to be used for optical projection systems and, more particularly, in a color and/or black and white liquid crystal device (LCD) projectors that produce high resolution, high brightness and/or three-dimensional images. This invention further relates to a device capable of receiving and displaying two-dimensional and three dimensional images.
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Au Optronics, Inc.
Fineman Lee
PatentEsque Law Group LLP
Robinson Mark A.
Yang Roxana
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