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:
Jun. 29, 2004
Filed:
Sep. 13, 2002
Applicant:
Inventor:
Yi-Chun Ho, Junghe, TW;
Assignee:
Quanta Display Inc., Tao Yuan Shien, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 7/04 ;
U.S. Cl.
CPC ...
F21V 7/04 ;
Abstract
A backlight module for an LCD device. The backlight module includes a glass panel, a light guide plate and an illumination assembly. The backlight module provides an improved structure and arrangement of the illumination assembly. Thus, illumination of the LCD device is not adversely affected and the weight and thickness of the backlight module are reduced, as are the weight and thickness of the LCD device itself.