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:
May. 13, 2024
Disco Corporation, Tokyo, JP;
Yokohama National University, Yokohama, JP;
Fumihiro Inoue, Yokohama, JP;
Shunsuke Teranishi, Tokyo, JP;
Akihito Kawai, Tokyo, JP;
Naoko Yamamoto, Tokyo, JP;
DISCO CORPORATION, Tokyo, JP;
YOKOHAMA NATIONAL UNIVERSITY, Yokohama, JP;
Abstract
A method of manufacturing a laminated assembly includes depositing an oxide film on each of one surface of a plate-shaped object and a temporary joint surface of a temporary support substrate in an atmosphere whose temperature is kept in a first temperature range, performing a hydrophilizing process on an exposed surface of the oxide film, temporarily joining the plate-shaped object and the temporary support substrate with the oxide film interposed therebetween, forming a joint member on a joint surface of a support substrate, joining the plate-shaped object and the support substrate to each other with the joint member interposed therebetween, vaporizing water contained in the oxide film in an atmosphere whose temperature is kept in a second temperature range higher than the first temperature range, and separating the plate-shaped object and the temporary support substrate from each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile