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:
Feb. 24, 2015
Filed:
Jan. 10, 2011
Applicant:
SE Jin Ko, Seoul, KR;
Inventor:
Se Jin Ko, Seoul, KR;
Assignee:
LG Innotek Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/04 (2006.01); F21V 7/00 (2006.01); F21V 8/00 (2006.01); G09F 13/14 (2006.01); F21K 99/00 (2010.01);
U.S. Cl.
CPC ...
F21V 7/0066 (2013.01); G02B 6/0046 (2013.01); G02B 6/0096 (2013.01); G09F 13/14 (2013.01); F21K 9/50 (2013.01); G02B 6/0053 (2013.01);
Abstract
The present invention relates to a backlight unit having a reflective portion, including a light source module for emitting a light, a first reflective portion arranged spaced a first distance away from one side of the light source module to have an open region, and a second reflective portion arranged spaced a second distance which is greater than the first distance away from the other side of the light source module to have at least a portion with a sloped surface for reflecting the light toward the open region of the first reflective portion.