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:
Jan. 12, 2021
Filed:
Nov. 20, 2017
Saphlux, Inc., Branford, CT (US);
Saphlux, Inc., Branford, CT (US);
Abstract
Aspects of the disclosure provide for mechanisms for producing group III-nitride substrates. In accordance with some embodiments, a method for producing a group III-nitride substrate is provided. The method may include: forming, on a growth template, an epitaxial layer of a group III-nitride material comprising a surface with a first crystallographic orientation, wherein the first crystallographic orientation comprises a semipolar orientation or a nonpolar orientation; and separating the epitaxial layer of the group III-nitride material from the growth template to produce the group III-nitride substrate, wherein the growth template comprises a semiconductor layer of the group III-nitride material. The group III-nitride material may include gallium.