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:
Jul. 22, 2014
Filed:
Jul. 26, 2012
Venkatesan Murali, San Jose, CA (US);
Steve Babayan, Los Altos, CA (US);
Christopher J. Petti, Mountain View, CA (US);
Venkatesan Murali, San Jose, CA (US);
Steve Babayan, Los Altos, CA (US);
Christopher J. Petti, Mountain View, CA (US);
GTAT Corporation, Merrimack, NH (US);
Abstract
A method of fabricating an electronic device includes providing a silicon carbide or diamond-like carbon donor body and implanting ions into a first surface of the donor body to define a cleave plane. After implanting, an epitaxial layer is formed on the first surface, and a temporary carrier is coupled to the epitaxial layer. A lamina is cleaved from the donor body at the cleave plane, and the temporary carrier is removed from the lamina. In some embodiments a light emitting diode or a high electron mobility transistor is fabricated from the lamina and epitaxial layer.