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. 18, 2008
Filed:
Mar. 13, 2006
Applicants:
Ji-whan Noh, Suwon-si, KR;
Jong-min Wang, Seongnam-si, KR;
Inventors:
Ji-whan Noh, Suwon-si, KR;
Jong-min Wang, Seongnam-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/04 (2006.01); F21V 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An edge light type backlight unit having a heat sink system which can efficiently emit heat generated by a light emitting element. The edge light type backlight unit includes a light guide panel which guides light; light emitting elements which are arranged on the insides of opposite first and second surfaces of the light guide panel; and heat sinks which are provided on the outsides of the first and second surfaces and emit heat generated by the light emitting elements.