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. 24, 2024
Filed:
Jul. 11, 2019
Applicant:
Flosfia Inc., Kyoto, JP;
Inventors:
Assignee:
FLOSFIA INC., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/78 (2006.01); H01L 29/04 (2006.01); H01L 29/24 (2006.01); H01L 29/786 (2006.01); H02M 3/335 (2006.01);
U.S. Cl.
CPC ...
H01L 29/78 (2013.01); H01L 29/04 (2013.01); H01L 29/24 (2013.01); H01L 29/78642 (2013.01); H01L 29/7869 (2013.01); H02M 3/33573 (2021.05); H02M 3/33576 (2013.01);
Abstract
A semiconductor device includes an oxide semiconductor film having a corundum structure or containing as a major component gallium oxide or a mixed crystal of gallium oxide, and the semiconductor device is a normally-off semiconductor device with a threshold voltage that is 3V or more.