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:
May. 01, 2007
Filed:
Sep. 24, 2004
Applicant:
Bin-juine Huang, Taipei, TW;
Inventor:
Bin-Juine Huang, Taipei, TW;
Assignee:
Advanced Thermal Devices, Inc., Sindian, Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60Q 1/00 (2006.01); F21V 29/00 (2006.01); F21V 7/20 (2006.01); F28D 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An illumination apparatus of light emitting diodes and method of heat dissipation thereof are provided. The present illumination apparatus is associated with a loop heat pipe (LHP) device. The LHP device includes a condenser communicating with an evaporator. The illumination apparatus includes a base having a plurality of light emitting diodes disposed thereon and a cover with a light exit enclosing the base. The evaporator is associated with the base and the condenser is associated with the cover. The heat generated from the light emitting diodes is conducted to the cover, and thereby dissipated away.