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:
Dec. 25, 2018
Filed:
Jul. 28, 2017
Applicant:
Sensor Electronic Technology, Inc., Columbia, SC (US);
Inventors:
Wenhong Sun, Columbia, SC (US);
Alexander Dobrinsky, Loudonville, NY (US);
Maxim S. Shatalov, Columbia, SC (US);
Jinwei Yang, Columbia, SC (US);
Michael Shur, Latham, NY (US);
Remigijus Gaska, Columbia, SC (US);
Assignee:
Sensor Electronic Technology, Inc., Columbia, SC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 33/06 (2010.01); H01L 33/00 (2010.01); H01L 33/04 (2010.01); H01L 21/02 (2006.01);
U.S. Cl.
CPC ...
H01L 33/06 (2013.01); H01L 33/0066 (2013.01); H01L 21/02389 (2013.01); H01L 21/02505 (2013.01); H01L 21/02507 (2013.01); H01L 21/02513 (2013.01); H01L 33/0075 (2013.01); H01L 33/04 (2013.01);
Abstract
A light emitting heterostructure including one or more fine structure regions is provided. The light emitting heterostructure can include a plurality of barriers alternating with a plurality of quantum wells. One or more of the barriers and/or quantum wells includes a fine structure region. The fine structure region includes a plurality of subscale features arranged in at least one of: a growth or a lateral direction.