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:
Oct. 17, 2006
Filed:
Aug. 01, 2003
Applicants:
Chin-kun Hsieh, Hsin-Chu, TW;
Chuan-pei Yu, I-Lan Hsien, TW;
Han-chou Liu, Hsin-Chu, TW;
Inventors:
Assignee:
AU Optronics Corp., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A backlight unit with high heat transfer rate disposed under a display panel. The backlight unit includes a light source generator for generating light beams, a diffusing plate positioned between the light source generator and the display panel for scattering the light beams to the display panel, and a reflecting sheet position under the light source generator for reflecting the light beams upward. The reflecting sheet has at least one opening for increasing the heat transfer rate of the backlight unit.