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:
Jul. 26, 2011
Filed:
Oct. 31, 2007
Applicants:
Byung-woong Han, Incheon, KR;
Dong-cheol Kim, Suwon-si, KR;
Kyu-seok Kim, Yongin-si, KR;
Jeong-min Seo, Seongnam-si, KR;
Young-bee Chu, Suwon-si, KR;
Sang-min Yi, Suwon-si, KR;
Inventors:
Byung-Woong Han, Incheon, KR;
Dong-Cheol Kim, Suwon-si, KR;
Kyu-Seok Kim, Yongin-si, KR;
Jeong-Min Seo, Seongnam-si, KR;
Young-Bee Chu, Suwon-si, KR;
Sang-Min Yi, Suwon-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
Abstract
A backlight assembly for an LCD device having a light guide plate that includes at least two thin layers and a plurality of optical sheets sequentially stacked over the rear surface of the liquid crystal panel.