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:
Mar. 25, 2014
Filed:
Mar. 23, 2011
Applicants:
Vinod Adivarahan, Columbia, SC (US);
Qhalid Fareed, Columbia, SC (US);
Asif Khan, Irmo, SC (US);
Inventors:
Assignee:
Nitek, Inc., Columbia, SC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/60 (2010.01);
U.S. Cl.
CPC ...
Abstract
A vertically conducting LED comprising, in a layered arrangement: a highly thermally conductive submount wherein the highly conductive submount has a thermal conductivity of at least 100 W/mK; a p-type layer comprising AlInGaN wherein 0≦x≦1 and 0≦y≦1; a quantum well layer comprising AlInGaN wherein 0≦x≦1 and 0≦y≦1; an n-type layer comprising AlInGaN wherein 0≦x≦1 and 0≦y≦1; and an n-type contact layer wherein the LED has a peak emission at 200-365 nm.