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:
Oct. 29, 2019
Filed:
Aug. 21, 2018
Flosfia Inc., Kyoto, JP;
National Institute for Materials Science, Ibaraki, JP;
Kyoto University, Kyoto, JP;
Saga University, Saga, JP;
Yuichi Oshima, Ibaraki, JP;
Shizuo Fujita, Kyoto, JP;
Kentaro Kaneko, Kyoto, JP;
Makoto Kasu, Saga, JP;
Katsuaki Kawara, Kyoto, JP;
Takashi Shinohe, Kyoto, JP;
Tokiyoshi Matsuda, Kyoto, JP;
Toshimi Hitora, Kyoto, JP;
FLOSFIA INC., Kyoto, JP;
NATIONAL INSTITUTE FOR MATERIALS SCIENCE, Ibaraki, JP;
KYOTO UNIVERSITY, Kyoto, JP;
SAGA UNIVERSITY, Saga, JP;
Abstract
According to an aspect of a present inventive subject matter, a crystalline film includes a crystalline metal oxide as a major component, the crystalline film includes a corundum structure, a surface area that is 9 μmor more, and a dislocation density that is less than 5×10cm.