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:
May. 18, 2010
Filed:
Feb. 17, 2005
Gerardus P. Karman, 'S-Hertogenbosch, NL;
Gerardus P. Karman, 'S-Hertogenbosch, NL;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
A display device for displaying a three dimensional image such that different views are displayed according to the viewing angle, the display device including a display panel having a plurality of separately addressable pixels for displaying said image. The pixels are grouped such that different pixels in a group correspond to different views of the image, each pixel in a group being positioned relative to a respective discrete light source, and pixel being separately controllable to vary an optical characteristic of each pixel to generate an image according to received image data. The pixel sizes within a group vary as a function of the viewing angle of the pixels with respect to the respective light source, so that the characteristics of the different views are independent of viewing angle.