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. 21, 2013
Filed:
Sep. 28, 2009
Shi-ming Cheng, Tainan County, TW;
Wen-liang LI, Tainan County, TW;
Chang-hsin Chu, Tainan County, TW;
Hsing-mao Wang, Tainan County, TW;
Shi-Ming Cheng, Tainan County, TW;
Wen-Liang Li, Tainan County, TW;
Chang-Hsin Chu, Tainan County, TW;
Hsing-Mao Wang, Tainan County, TW;
CHI MEI Lighting Technology Corp., Tainan, TW;
Abstract
A light-emitting diode (LED) light source module is described, comprising: a heat conduction substrate, wherein a surface of the heat conduction substrate includes a plurality of recesses; a plurality of light-emitting diode chips respectively disposed in the recesses; an insulation layer disposed on the surface of the heat conduction substrate outside of the recesses; an electric conduction layer disposed on the insulation layer, wherein the light-emitting diode chips are electrically connected to the electric conduction layer; and an encapsulation layer covering the light-emitting diode chips, the electric conduction layer and the insulation layer.