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. 25, 2009
Filed:
Jan. 24, 2007
Che-chih Chang, Taichung, TW;
Chi-chung Lo, Yongjing Township, Changhua County, TW;
Che-Chih Chang, Taichung, TW;
Chi-Chung Lo, Yongjing Township, Changhua County, TW;
AU Optronics Corp., Hsinchu, TW;
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 frame has a first, a second and a third member to form a polygonal accommodating area and is adapted to receive the optical film. First and second containing regions are positioned adjacent to a place which the third member is connected to the first member and the third member is connected to the second member, respectively. The first containing region projects into the first and third members, and the second containing region projects into the second and third members, so that the first containing region and the second containing region are adapted to receive the shaped positioning flange of the optical film.