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:
Jun. 21, 2011
Filed:
Dec. 30, 2008
Applicants:
Wen-fu Wen, Taipei Hsien, TW;
Kai Huang, Taipei Hsien, TW;
Inventors:
Wen-Fu Wen, Taipei Hsien, TW;
Kai Huang, Taipei Hsien, TW;
Assignee:
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, New Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21S 4/00 (2006.01); F21V 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A light emitting diode (LED) module includes a driving circuit board, at least one LED, a thermal dispersing sheet and a heat sink. The driving circuit board includes a front surface and an opposite back surface. The at least one LED is mounted on the front surface of the driving circuit board and electrically connected to it. The thermal dispersing sheet is attached on the back surface. The heat sink is mounted on the driving circuit board in contacting the thermal dispersing sheet.