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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.:

US 12406911 B1

PDFFull Text
Date of Patent:
Sep. 02, 2025

Filed:

Apr. 26, 2022

Semiconductor device with embedded battery and method therefor

Applicant:

Nxp Usa, Inc., Austin, TX (US);

Inventors:

Stephen Ryan Hooper, Queen Creek, AZ (US);

Chanon Suwankasab, Pathumthani, TH;

Chayathorn Saklang, Bangplee, TH;

Crispulo Estira Lictao, Jr., Binan, PH;

Amornthep Saiyajitara, Bangken, TH;

Dominic (pohmeng) Koey, Shah Alam, MY;

Assignee:

NXP USA, Inc., Austin, TX (US);

Attorneys:

NXP USA, INC.

LLOYD DAKIN

SHERRY GOURLAY

MARK PATRICK

DAVID DOLEZAL

JOANNA GELD

NEILESH PATEL

RONALD REED

ROBERT AMEDEO

SHUQIAN YAN

BRUCE GREEN

ANDREW MILHOLLIN

Primary Examiner:

Andres Munoz

Int. Cl.
CPC ...
H01L 23/495 (2006.01); H01L 21/56 (2006.01); H01L 23/00 (2006.01); H01L 23/31 (2006.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
H01L 23/49575 (2013.01); H01L 21/56 (2013.01); H01L 23/3107 (2013.01); H01L 23/49503 (2013.01); H01L 23/49593 (2013.01); H01L 24/48 (2013.01); H02J 7/0063 (2013.01); H01L 2224/48221 (2013.01);
Abstract

A method of manufacturing a packaged semiconductor device is provided. The method includes affixing a sensor system to a die pad portion of a leadframe. A battery is affixed to the lead frame including a first terminal of the battery affixed to a first leg of the leadframe and a second terminal of the battery affixed to a second leg of the leadframe. An encapsulant encapsulates the sensor system, battery, and leadframe.

Find Patent Forward Citations

Hooper, Stephen. (2025). Semiconductor device with embedded battery and method therefor (U.S. Patent No. 12406911). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12406911

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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