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.

Date of Patent:
Jul. 30, 2024

Filed:

Apr. 06, 2022
Applicant:

Semiconductor Components Industries, Llc, Phoenix, AZ (US);

Inventors:

Srinivasa Reddy Yeduru, Fishkill, NY (US);

George Chang, Tempe, AZ (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 24/05 (2013.01); H01L 24/03 (2013.01); H01L 24/37 (2013.01); H01L 24/45 (2013.01); H01L 2224/035 (2013.01); H01L 2224/05582 (2013.01); H01L 2224/05624 (2013.01); H01L 2224/05639 (2013.01); H01L 2224/05647 (2013.01); H01L 2224/05655 (2013.01); H01L 2224/05666 (2013.01); H01L 2924/365 (2013.01);
Abstract

In some aspects, the techniques described herein relate to an electronic device including: a substrate; a metallization layer, the metallization layer having: a first surface disposed on the substrate; a second surface opposite the first surface; and a corrosion-prevention implant layer disposed in the metallization layer, the corrosion-prevention implant layer extending from the second surface to a depth from the second surface in the metallization layer, the depth being less than a thickness of the metallization layer; and an electrical connector coupled with the second surface.


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Yeduru, Srinivasa. (2024). Oxidation and corrosion prevention in semiconductor devices and semiconductor device assemblies (U.S. Patent No. 12051661). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12051661

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