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. 10, 2013
Filed:
Dec. 16, 2009
Daniel Carleton Driscoll, Raleigh, NC (US);
Ashonita Chavan, Raleigh, NC (US);
Adam William Saxler, Durham, NC (US);
Daniel Carleton Driscoll, Raleigh, NC (US);
Ashonita Chavan, Raleigh, NC (US);
Adam William Saxler, Durham, NC (US);
Cree, Inc., Durham, NC (US);
Abstract
A semiconductor device may include a doped semiconductor region having a modulated dopant concentration. The doped semiconductor region may be a silicon doped Group III nitride semiconductor region with a dopant concentration of silicon being modulated in the Group III nitride semiconductor region. In addition, a semiconductor active region may be configured to generate light responsive to an electrical signal therethrough. Related methods, devices, and structures are also discussed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile