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:
Dec. 13, 2016
Filed:
Jun. 27, 2014
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Dae Yeon Kim, Suwon-si, KR;
Young June Jeong, Seoul, KR;
Hun Joo Hahm, Seongnam-si, KR;
Jae Hong Shin, Suwon-si, KR;
Chang Ho Shin, Incheon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/13357 (2006.01); G02F 1/1335 (2006.01); F21K 99/00 (2016.01); H05K 1/14 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133603 (2013.01); F21K 9/50 (2013.01); F21K 9/00 (2013.01); G02F 2001/133614 (2013.01); G02F 2001/133628 (2013.01); H05K 1/142 (2013.01);
Abstract
Provided is a backlight unit including a plurality of light emitting diodes (LEDs) that emit light; a plurality of LED modules having a printed circuit board (PCB) which supports and drives the plurality of LEDs; a plurality of optical sheets that are attached to the top surfaces of the respective LED modules; and a plurality of heat radiating pads that are attached to the rear surfaces of the respective LED modules.