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:
Sep. 22, 2015
Filed:
Dec. 23, 2011
Applicants:
Christiaan J. Werkhoven, Gilbert, AZ (US);
Chantal Arena, Mesa, AZ (US);
Inventors:
Christiaan J. Werkhoven, Gilbert, AZ (US);
Chantal Arena, Mesa, AZ (US);
Assignee:
SOITEC, Bernin, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/20 (2006.01);
U.S. Cl.
CPC ...
H01L 21/2007 (2013.01);
Abstract
Embodiments relate to semiconductor structures and methods of forming semiconductor structures. The semiconductor structures include a substrate layer having a CTE that closely matches a CTE of one or more layers of semiconductor material formed over the substrate layer. In some embodiments, the substrate layers may comprise a composite substrate material including two or more elements. The substrate layers may comprise a metal material and/or a ceramic material in some embodiments.