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:
Mar. 28, 2017
Filed:
Nov. 16, 2011
Applicants:
Johannes Petrus Maria Van Lammeren, Beuningen, NL;
Willem Frederik Adrianus Besling, Eindhoven, NL;
Inventors:
Johannes Petrus Maria van Lammeren, Beuningen, NL;
Willem Frederik Adrianus Besling, Eindhoven, NL;
Assignee:
DATANG NXP SEMICONDUCTORS CO., LTD., Jiangsu, CN;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/34 (2006.01); H01M 10/48 (2006.01); H01M 10/44 (2006.01); H01M 10/42 (2006.01); H04Q 9/00 (2006.01); H01M 2/20 (2006.01); G01R 31/36 (2006.01);
U.S. Cl.
CPC ...
H01M 10/4257 (2013.01); H01M 2/345 (2013.01); H01M 10/4207 (2013.01); H01M 10/445 (2013.01); H01M 10/48 (2013.01); H04Q 9/00 (2013.01); G01R 31/362 (2013.01); G01R 31/3696 (2013.01); H01M 2/202 (2013.01); H01M 2010/4271 (2013.01); H01M 2010/4278 (2013.01);
Abstract
Various embodiments relate to an in-cell battery management device including: an integrated circuit (IC) including a controller, a resistive balancer, a voltage sensor, and a pressure sensor; and an IC package that encloses the IC having a hole over the pressure sensor wherein the hole allows the pressure sensor to measure pressure in a battery cell; wherein the IC package is contact with the battery cell.