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. 12, 2010
Filed:
Jan. 25, 2007
Applicants:
Chen-pin Hung, Tainan, TW;
Chien-chih Huang, Tainan, TW;
Inventors:
Chen-Pin Hung, Tainan, TW;
Chien-Chih Huang, Tainan, TW;
Assignee:
Chimei Innolux Corporation, , TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); F21V 7/04 (2006.01); G02B 6/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A backlight module comprises a light guide plate and at least two light sources. The light guide plate is divided into at least two regions made up of a substrate and a plurality of elongate light guide elements disposed on a surface of the substrate and located in the regions. The light sources respectively correspond to the regions of the light guide plate to provide the elongate light guide elements in the regions with light.