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:
Aug. 25, 2026
Filed:
Oct. 04, 2022
Tokyo Electron Limited, Tokyo, JP;
Kiyotaka Imai, Tokyo, JP;
Motoyuki Sato, Tokyo, JP;
Yoshihiro Hirota, Tokyo, JP;
Takuya Higuchi, Tokyo, JP;
Tokyo Electron Limited, Tokyo, JP;
Abstract
A manufacturing method for a semiconductor device including a first semiconductor element and a second semiconductor element, includes the steps of forming an insulating layer on a first substrate having a first elastic modulus higher than a second elastic modulus, forming a first semiconductor element having a first bonding surface on the insulating layer, forming a second semiconductor element having a second bonding surface on a second substrate having the second elastic modulus, bonding the first bonding surface and the second bonding surface to each other to form a laminate of the first semiconductor element and the second semiconductor element, and removing the first substrate from the laminate.