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. 05, 2013
Filed:
Nov. 15, 2011
Applicants:
Kenji Iso, Kanagawa, JP;
Hirokuni Asamizu, Goleta, CA (US);
Makoto Saito, Ibaraki, JP;
Hitoshi Sato, Kanagawa, JP;
Steven P. Denbaars, Goleta, CA (US);
Shuji Nakamura, Santa Barbara, CA (US);
Inventors:
Kenji Iso, Kanagawa, JP;
Hirokuni Asamizu, Goleta, CA (US);
Makoto Saito, Ibaraki, JP;
Hitoshi Sato, Kanagawa, JP;
Steven P. DenBaars, Goleta, CA (US);
Shuji Nakamura, Santa Barbara, CA (US);
Assignee:
The Regents of the University of California, Oakland, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/04 (2010.01);
U.S. Cl.
CPC ...
Abstract
An (Al,Ga,In)N-based light emitting diode (LED), comprising a p-type surface of the LED bonded with a transparent submount material to increase light extraction at the p-type surface, wherein the LED is a substrateless membrane.