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. 14, 2012
Filed:
May. 12, 2008
Frank C. Azor, Miami, FL (US);
Mark A. Casparian, Miami, FL (US);
Reginald I. Rego, Miami, FL (US);
Dell Products, L.P., Round Rock, TX (US);
Abstract
Methods and systems for displaying or projecting images that may be implemented to provide the ability for a user of an information handling system to view a selected image on a display or projection screen privately, while allowing other images to appear on the display or projection screen which are publicly viewable to other users who cannot see the privately-displayed image. With appropriate intervening polarization, a user may be allowed to view the private image as well as any displayed or projected publicly viewable images, and the private image and publicly viewable images may be optionally simultaneously displayed or projected if so desired.