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:
Jun. 14, 2016
Filed:
Feb. 15, 2012
Jan Oliver Drumm, Homburg, DE;
Jan Oliver Drumm, Homburg, DE;
OSRAM GMBH, Munich, DE;
Abstract
A method for simultaneously projecting two images onto a projection surface may include generating a first and second illumination beam based on first and second image data, which are representative of a first and second image, wherein the first illumination beam has electromagnetic radiation having a first property, wherein the second illumination beam has electromagnetic radiation having a second property, which differs from the first property, and deflecting the first and second illumination beams toward the projection surface so that the first illumination and second beam generates a first and second beam spot on the projection surface, respectively, wherein the first and second beam spot is moved over the projection surface so that with the aid of the first and second beam spot, the first and second image are displayed for a first and second observer on the surface, respectively, and the second image is superimposed on the first image.