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:
Aug. 23, 2016
Filed:
Apr. 08, 2014
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventor:
Ki-Duck Park, Paju-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
G02F 1/1336 (2013.01); G02B 6/0001 (2013.01); G02B 6/001 (2013.01); G02B 6/0036 (2013.01); G02B 6/0078 (2013.01); G02B 6/0088 (2013.01);
Abstract
A backlight unit includes first and second light sources; first and second light guide bars positioned between the first and second light sources and each having a branch shape; and a mold frame accommodating the first and second light sources and the first and second light guide bars.