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:
Nov. 30, 2010
Filed:
Apr. 21, 2006
Optical member, backlight assembly having the same and liquid crystal display device having the same
Applicants:
Jin-soo Kim, Seoul, KR;
Jung-wook Paek, Suwon-si, KR;
Byung-yun Joo, Goyang-si, KR;
Ju-hwa Ha, Seoul, KR;
Jin-sung Choi, Yongin-si, KR;
Inventors:
Jin-Soo Kim, Seoul, KR;
Jung-Wook Paek, Suwon-si, KR;
Byung-Yun Joo, Goyang-si, KR;
Ju-Hwa Ha, Seoul, KR;
Jin-Sung Choi, Yongin-si, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A backlight assembly includes a light source and an optical member disposed over the light source and including a surface that has a plurality of lens-shaped portions and at least one prism-shaped portion.