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:
Nov. 18, 2025

Filed:

Feb. 08, 2024
Applicant:

Adeia Semiconductor Technologies Llc, San Jose, CA (US);

Inventors:

Chok J. Chia, Cupertino, CA (US);

Qwai H. Low, Cupertino, CA (US);

Patrick Variot, Los Gatos, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/49 (2006.01); H01L 21/52 (2006.01); H01L 21/56 (2006.01); H01L 23/00 (2006.01); H01L 23/538 (2006.01); H01L 25/065 (2023.01); H01L 23/31 (2006.01); H01L 23/498 (2006.01); H01L 25/10 (2006.01);
U.S. Cl.
CPC ...
H01L 24/09 (2013.01); H01L 21/52 (2013.01); H01L 21/568 (2013.01); H01L 23/5386 (2013.01); H01L 23/5389 (2013.01); H01L 24/17 (2013.01); H01L 24/19 (2013.01); H01L 24/20 (2013.01); H01L 24/81 (2013.01); H01L 25/0652 (2013.01); H01L 23/3128 (2013.01); H01L 23/49816 (2013.01); H01L 25/105 (2013.01); H01L 2224/02331 (2013.01); H01L 2224/0401 (2013.01); H01L 2224/04105 (2013.01); H01L 2224/12105 (2013.01); H01L 2224/16235 (2013.01); H01L 2224/27002 (2013.01); H01L 2224/32245 (2013.01); H01L 2224/73267 (2013.01); H01L 2224/83191 (2013.01); H01L 2224/92244 (2013.01); H01L 2224/96 (2013.01); H01L 2225/1035 (2013.01); H01L 2225/1041 (2013.01); H01L 2225/1058 (2013.01); H01L 2924/351 (2013.01);
Abstract

A method of making a microelectronic package includes bonding a conductive structure to a carrier so that the conductive structure overlies a rear surface of a microelectronic element disposed on the carrier and an exposed top surface of the carrier. The conductive structure may be a monolithic structure having a base and a plurality of interconnections extending continuously away from the base toward the carrier. The microelectronic element may be positioned between at least two adjacent interconnections of the plurality of interconnections. The plurality of interconnections and the microelectronic element may be encapsulated with an encapsulant. The conductive structure may be patterned to form external contacts. At least some of the external contacts may overlie the microelectronic element.


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