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:
Jan. 12, 2021
Filed:
May. 15, 2017
Sony Corporation, Tokyo, JP;
Shigekazu Ishii, Kanagawa, JP;
SONY CORPORATION, Tokyo, JP;
Abstract
To provide a substrate device, an electronic apparatus, and a method for manufacturing a substrate device that can make large the gap between a semiconductor substrate and a wiring substrate by making the height of a solder ball high. A substrate device includes a substrate; an electrical connection unit provided on the substrate; a metal post provided on the electrical connection unit; and a metal film that is provided in one body from a tip surface to at least part of a side surface of the metal post and of which wettability to a solder material is lower than wettability to the solder material of the metal post.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile