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:
Oct. 03, 1989
Filed:
Oct. 16, 1987
Felix Garcia, Jr, Williamson, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
The disclosure relates to a three dimensional color display wherein controlled modulated laser light of predetermined different frequencies is transmitted via fiber optics and combined in a fiber optic coupler to provide a combined light beam. This light beam is transmitted along a fiber optic path wherefrom it is collimated and a three dimensional color display is formed therefrom. The three dimensional display is provided by an x-y scanner for forming a two dimensional image from the light on the single fiber optic path, a rotating display screen for causing each point on the two dimensional image to move along a path making an acute angle with the two dimensional image wherein operation of one of the scanner and the rotating display screen is controlled relative to the other.