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. 24, 2008
Filed:
Dec. 22, 2005
Applicants:
Yuh-ren Shieh, Hsinchu, TW;
Jen-chau Wu, Hsinchu County, TW;
Chuan-cheng Tu, Taipei County, TW;
Inventors:
Assignee:
Epistar Corporation, Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/373 (2006.01);
U.S. Cl.
CPC ...
Abstract
A light emitting diode and the method of the same are provided. The light emitting diode includes a substrate, a thermal spreading layer, a connecting layer and an epitaxial structure. The substrate is selected from a transparent substrate or a non-transparent substrate, which corresponds to different materials of the connecting layers respectively. The thermal spreading layer, configured to improve the thermal conduction of the light emitting diode, is selected from diamond, impurity-doped diamond or diamond-like materials.