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:
Feb. 15, 1994
Filed:
Sep. 18, 1992
Applicant:
Inventors:
E Earle Thompson, Dallas, TX (US);
Thomas W DeMond, Richardson, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
G09G / ; G09G / ;
U.S. Cl.
CPC ...
345147 ; 345 85 ;
Abstract
A digitized video display system has a spatial light modulator which has individual elements which are controllable to produce individual beams which form an image. The individual elements are controllable at a frequency which is less than the critical flicker frequency of the human eye to produce individual beams which form an image. The individual elements are controlled to provide a luminosity control over individual pixels or voxels of the image.