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:
Jul. 14, 2026
Filed:
Sep. 16, 2021
Kokusai Electric Corporation, Tokyo, JP;
Motomu Degai, Toyama, JP;
Kimihiko Nakatani, Toyama, JP;
Takashi Nakagawa, Toyama, JP;
Takayuki Waseda, Toyama, JP;
KOKUSAI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
There is provided a technique that includes: (a) supplying an adsorption suppressor to a substrate having a surface on which a first base and a second base are exposed under a first temperature to adsorb the adsorption suppressor on a surface of one base of the first base and the second base; (b) thermally annealing the substrate under a second temperature higher than the first temperature after adsorbing the adsorption suppressor on the surface of the one base; and (c) forming a film on a surface of the other base different from the one base of the first base and the second base by supplying a film-forming gas to the thermally-annealed substrate under a third temperature lower than the second temperature.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile