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. 06, 1996
Filed:
Mar. 17, 1995
Jeffrey Hauser, Boca Raton, FL (US);
Other;
Abstract
A projection apparatus creates laser generated visible images utilizing the interference of light principle, and includes individual laser projection devices, positioned and disposed in opposite sets, each structured to emit a select color laser beam which is modified and split by optical phase modulators and beam splitters, respectfully, to form an array of beams which intersect with beams from the oppositely disposed laser projectors to produce the desired multi-colored image. The apparatus is supported above or below the desired area of the generated image with the laser devices mounted on computer controlled motorized swivel mounts, providing the capability to selectively locate the produced images at various preprogrammed locations within a defined area.