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:
Aug. 18, 2015
Filed:
Jul. 09, 2012
Gregory A. Dunko, Cary, NC (US);
Shruthi Soora, Raleigh, NC (US);
Gregory A. Dunko, Cary, NC (US);
Shruthi Soora, Raleigh, NC (US);
HTC CORPORATION, Taoyuan County, Taoyuan, TW;
Abstract
A representative device includes: a display having a display side, the display being operative to display images at the display side; a light-distorting film having surface features positioned to redirect light; a first object, positioned between the display side and the light-distorting film; and a second object, positioned between the display side and the light-distorting film; a first plurality of the surface features of the light-distorting film being operative to redirect light, propagating along an first optical path; and a second plurality of the surface features of the light-distorting film being operative to redirect light, propagating along a second optical path.