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:
Feb. 22, 2011
Filed:
Dec. 03, 2008
Hung-kuang Hsu, Miao-Li Hsien, TW;
Chun-wei Wang, Miao-Li Hsien, TW;
Hung-Kuang Hsu, Miao-Li Hsien, TW;
Chun-Wei Wang, Miao-Li Hsien, TW;
Foxsemicon Integrated Technology, Inc., Chu-Nan, Miao-Li Hsien, TW;
Abstract
An exemplary light emitting diode includes a substrate, a LED chip, a first heat conductor, and a second heat conductor. The substrate comprises a first surface and an opposite second surface. The LED chip is positioned on the first surface of the substrate and it has a first electrode and a second electrode. The first heat conductor is attached to the second surface of the substrate and electrically connected to the first electrode of the LED chip. The second heat conductor is extending through the first heat conductor and insulated from the second heat conductor, and electrically connected to the second electrode of the LED chip.