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:
Aug. 14, 2012
Filed:
Jul. 29, 2010
Shang-jr Gwo, Hsinchu, TW;
Hon-way Lin, Hsinchu, TW;
Yu-jung LU, Hsinchu, TW;
National Tsing Hua University, Hsinchu, TW;
Abstract
Embodiments of the present invention provides III-nitride light-emitting diodes, which primarily include a first electrode, a n-type gallium nitride (GaN) nanorod array consisted of one or more n-type GaN nanorods ohmic contacting with the first electrode, one or more indium gallium nitride (InGaN) nanodisks disposed on each of the n-type GaN nanorods, a p-type GaN nanorod array consisted of one or more p-type GaN nanorods, where one p-type GaN nanorod is disposed on top of the one ore more InGaN nanodisks disposed on each of the n-type GaN nanorods, and a second electrode ohmic contacts with the p-type GaN nanorod array.