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:
Jan. 16, 2007
Filed:
Aug. 06, 2004
Applicants:
Chih-li Chang, Tainan, TW;
Yung-li Huang, Taoyuan Hsien, TW;
Inventors:
Chih-Li Chang, Tainan, TW;
Yung-Li Huang, Taoyuan Hsien, TW;
Assignee:
HannStar Display Corporation, Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
According to the backlight module in the present invention, a plurality of reflective members is used in this module to reflect light from lamps. Each lamp is arranged between any two adjacent reflective members. These reflective members are respectively arranged between any two adjacent lamps. The reflective members can concentrate the light to avoid the generation of shadows in specific regions on the LCD panel.