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:
Mar. 19, 2024

Filed:

Feb. 07, 2022
Applicant:

Microchip Technology Incorporated, Chandler, AZ (US);

Inventors:

Justin Sato, West Linn, OR (US);

Bomy Chen, Newark, CA (US);

Yaojian Leng, Vancouver, WA (US);

Julius Kovats, Manitou Springs, CO (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/48 (2006.01); H01L 23/498 (2006.01); H01L 23/50 (2006.01); H01L 25/065 (2023.01);
U.S. Cl.
CPC ...
H01L 23/49838 (2013.01); H01L 23/49827 (2013.01); H01L 23/49866 (2013.01); H01L 23/50 (2013.01); H01L 25/0652 (2013.01);
Abstract

An integrated circuit package module includes an integrated circuit package device including a contact element, and a bonding system formed on the integrated circuit package device. The bonding system includes a bonding system substrate and a bonding element formed in the bonding system substrate and conductively coupled to the contact element of the integrated circuit package device. The bonding element includes (a) a conduction component conductively connected to the contact element, the conduction component formed from a first metal having a first melting point, and (b) a bonding component formed from a second metal having a second melting point lower than the first melting point of the first metal.


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