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:
Mar. 11, 2025
Filed:
Aug. 03, 2021
Shin-etsu Chemical Co, Ltd., Tokyo, JP;
Takahiro Sakatsume, Takasaki, JP;
Takenori Watabe, Annaka, JP;
SHIN-ETSU CHEMICAL CO., LTD., Tokyo, JP;
Abstract
A film-forming method in which film-formation is performed by heat-treating a mist of a raw material solution, the method including: dissolving metal gallium in an acidic solution containing at least one of hydrobromic acid and hydroiodic acid to prepare the raw material solution having a concentration of a metal impurity of less than 2%; and atomizing the raw material solution into a mist, and performing film-forming. This method can provide a film-forming method that can form a film having good crystallinity at a high film-forming rate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile