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:
Dec. 30, 2025
Filed:
May. 19, 2022
Sumitomo Electric Industries, Ltd., Osaka, JP;
Yutaka Moriyama, Osaka, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Abstract
A method for manufacturing a semiconductor device includes preparing a first substrate provided with a first pattern on a first surface, and a semiconductor chip having a second surface, and a third surface opposite to the second surface, and including a second pattern provided on the second surface, recognizing the first pattern from a position near the first surface among the first surface and an opposite surface thereof in the first substrate, recognizing the second pattern by transmitting through the semiconductor chip from a position near the third surface among the second surface and the third surface in the semiconductor chip, aligning the semiconductor chip and the first substrate based on a recognition result of the first pattern and the second pattern, and bonding the semiconductor chip to the first substrate so that the second surface faces the first surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile