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. 26, 2013
Filed:
Nov. 11, 2010
Ming-te Lin, Taipei County, TW;
Ming-yao Lin, Taipei County, TW;
Kuang-yu Tai, Hsinchu, TW;
Po-cheng Yang, Taipei, TW;
Ming-Te Lin, Taipei County, TW;
Ming-Yao Lin, Taipei County, TW;
Kuang-Yu Tai, Hsinchu, TW;
Po-Cheng Yang, Taipei, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Cheer Shine Lighting Enterprises Ltd., Taipei, TW;
Abstract
A light source device having a good heat dissipation capability is disclosed, in which heat generated by a light emitting device is conducted to a base fabricated by a porous material through a heat conducting mask or a heat conducting pipe. Due to a large area contact between the heat conducting mask or the heat conducting pipe and the base, the heat can be evenly conducted to the base, so that the base can absorb the heat and dissipate the heat to external, so as to improve a heat dissipation efficiency. Moreover, in the light source device of the disclosure, heat exchange of the light emitting device can be directly carried on through air convection, so that the heat generated by the light emitting device can be taken away from the light source device through heat exchange of cool air.