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:
Apr. 17, 2018
Filed:
May. 10, 2016
Renesas Electronics Corporation, Tokyo, JP;
Toshitsugu Ishii, Takasaki, JP;
Naohiro Makihira, Takasaki, JP;
Hidekazu Iwasaki, Takasaki, JP;
Jun Matsuhashi, Takasaki, JP;
Renesas Electronics Corporation, Tokyo, JP;
Abstract
This invention enhances reliability of an electrical test. A semiconductor device manufacturing method in which a potential (first potential) is supplied by bringing a plurality of first and second test terminals into contact with a plurality of leads, respectively in the step of supplying the potential to the leads (first leads) to carry out the electrical test. The first test terminals come into contact with the leads, individually, and the second test terminals come into contact with the leads in one batch.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile