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. 20, 2007
Filed:
Feb. 25, 2005
Applicant:
Chi-jen Huang, Tao-Yuan Hsien, TW;
Inventor:
Chi-Jen Huang, Tao-Yuan Hsien, TW;
Assignee:
Hannstar Display Corporation, , TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F21V 33/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A backlight module having a truss type structure comprises a plurality of truss type members, a reflector and at least a light source. The truss members and the light source positioned on the truss type structure. In a liquid crystal display (LCD) panel, the truss type structure disclosed in this invention is used as a main structure of such backlight module. Compared to those of the prior art, backlight modules that utilize the truss type structure of this invention have the advantages of reduced weight and better bending strength.