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:
May. 07, 2024
Filed:
Dec. 16, 2019
Applicant:
Nexperia B.v., Nijmegen, NL;
Inventors:
Assignee:
Nexperia B.V., Nijmegen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/47 (2006.01); H01L 29/161 (2006.01); H01L 29/45 (2006.01); H01L 29/66 (2006.01); H01L 29/872 (2006.01);
U.S. Cl.
CPC ...
H01L 29/47 (2013.01); H01L 29/161 (2013.01); H01L 29/45 (2013.01); H01L 29/66143 (2013.01); H01L 29/872 (2013.01);
Abstract
The disclosure relates to an electrical contact structure, and corresponding method of manufacturing an electrical contact structure, for a discrete semiconductor device. The electrical contact includes a first metal layer configured and arranged to contact a strained active area of a semiconductor die, a second metal layer configured and arranged to contact the first metal layer, and a third metal layer configured and arranged to contact the second metal layer.
Böttcher, Tim. (2024). Semiconductor device and electrical contact (U.S. Patent No. 11978780). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11978780
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile