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:
Feb. 20, 2024
Filed:
Aug. 13, 2019
Applicants:
Resonac Corporation, Tokyo, JP;
Denso Corporation, Kariya, JP;
Inventors:
Assignees:
Resonac Corporation, Tokyo, JP;
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/00 (2006.01); C30B 29/36 (2006.01); C30B 23/02 (2006.01);
U.S. Cl.
CPC ...
C30B 29/36 (2013.01); C30B 23/02 (2013.01);
Abstract
A SiC single crystal, wherein difference between the curving amount of the atomic arrangement surface on the cut surface cut along the <1-100> direction through the center in plan view and the curving amount of the atomic arrangement surface on the cut surface cut along the <11-20> direction that passes through the center of view and is perpendicular to the <1-100> direction is 60 μm or less.