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:
Mar. 03, 2015
Filed:
Sep. 23, 2011
Gun Kyo Lee, Seoul, KR;
Nam Seok OH, Seoul, KR;
Young Hun Ryu, Seoul, KR;
LG Innotek Co., Ltd., Seoul, KR;
Abstract
Disclosed herein is a light emitting device module comprising: a heat transfer member having a cavity; first conductive layer and second conductive layer contacting the heat transfer member via an insulating layer, the first conductive layer and the second conductive layer being electrically isolated from each other in accordance with exposure of the insulating layer or exposure of the heat transfer member; and at least one light emitting diode electrically connected to the first conductive layer and second conductive layer, the at least one light emitting device is thermally contacted to an exposed portion of the heat transfer member, wherein the heat transfer member has an exposed portion disposed within the cavity between the first conductive layer and the second conductive layer.