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. 01, 2011
Filed:
Jul. 22, 2009
Young Ki Lee, Gyunggi-do, KR;
Seog Moon Choi, Seoul, KR;
Sang Hyun Shin, Gyunggi-do, KR;
Shan Gao, Gyunggi-do, KR;
Jong Woon Kim, Seoul, KR;
Young Ki Lee, Gyunggi-do, KR;
Seog Moon Choi, Seoul, KR;
Sang Hyun Shin, Gyunggi-do, KR;
Shan Gao, Gyunggi-do, KR;
Jong Woon Kim, Seoul, KR;
Samsung LED Co., Ltd., Gyunggi-do, KR;
Abstract
A cooling device for a light emitting device package of a vibration generating machine, includes: a heat releasing plate provided at one side of the light emitting device package; a vibrator disposed to face the heat releasing plate and vibrating to generate an air flow according to vibration of the vibration generating machine; and a vibration transfer unit configured to connect the vibrator and the heat releasing plate to allow the air flow generated from the vibrator to be transferred to the heat releasing plate so as to be cooled.