The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 24, 2004
Filed:
Apr. 01, 2002
Louis A. Tamburino, Kettering, OH (US);
John Taboada, San Antonio, TX (US);
The United States of America as represented by the Secretary of the Air Force, Washington, DC (US);
Abstract
A substantially passive optical image processor providing image dissection into orthogonally polarized components each modulated on a pixel-by-pixel basis in one or more encounters with an included polarization-altering modulator element of electrical or optical nature. The modulation-processed images are recombined into an output image of the processor. Alternate arrangements of the invention are also described, arrangements including multiple modulation event processing in a plurality of forms and the accommodation of multiple input and multiple output processor images. Mathematical description of the processor's function is included along with identification of real world uses of the invention. Holographic uses of the invention are also disclosed. The underlying concepts of the invention are viewed as applicable to both present day slower and faster future optical materials.