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:
Sep. 05, 1995
Filed:
Jan. 07, 1994
Scott D Heimbuch, Dallas, TX (US);
Jeffrey B Sampsell, Plano, TX (US);
Robert J Gove, Plano, TX (US);
Stephen W Marshall, Richardson, TX (US);
Donald B Doherty, Irving, TX (US);
Gary L Sextro, McKinney, TX (US);
Carl W Davis, Plano, TX (US);
Joseph G Egan, Garland, TX (US);
Texas Instruments, Dallas, TX (US);
Abstract
A sequential color system is provided in which a processor (22) is coupled to a memory (24) and a receiver (27). Images are generated by shining light from a light source (28) through a color wheel (30) and onto DMD array (26). Light from the DMD array (26) is shone on screen (32). By adjusting the speed and make-up of color wheel (30) color separation is greatly reduced or eliminated. Also there are techniques for sequential imaging which may be applied to other technologies, such as CRT technologies.