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:
Mar. 13, 2007
Filed:
Aug. 02, 2004
Applicants:
Che-chih Chang, Taichung, TW;
Chi-chung Lo, Yongjing Township, Changhua County, TW;
Inventors:
Che-Chih Chang, Taichung, TW;
Chi-Chung Lo, Yongjing Township, Changhua County, TW;
Assignee:
AU Optronics Corp., Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09F 13/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A backlight assembly includes a frame, a light source, and at least one optical film. The light source is disposed on the frame. The optical film has at least one positioning flange. The positioning flange includes at least two contact edges configured to abut against at least one edge of the frame in at least two directions to hold the optical film in place relative to the frame.