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. 29, 2026
Filed:
Oct. 13, 2021
Applicant:
Ngk Insulators, Ltd., Nagoya-City, JP;
Inventors:
Morimichi Watanabe, Nagoya-City, JP;
Hiroshi Fukui, Obu-City, JP;
Assignee:
NGK INSULATORS, LTD., Nagoya-City, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10D 30/67 (2025.01); H10D 62/40 (2025.01);
U.S. Cl.
CPC ...
H10D 30/6755 (2025.01); H10D 62/405 (2025.01);
Abstract
Provided is a semiconductor film having a corundum-type crystal structure composed of α-GaOor an α-GaOsolid solution, and an X-ray rocking curve full width at half maximum of a (104) plane on at least one surface of the semiconductor film is 500 arcsec or less.
Watanabe, Morimichi. (2026). Semiconductor film (U.S. Patent No. 12751049). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12751049
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile