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:
May. 13, 2025

Filed:

Dec. 16, 2021
Applicant:

Prime Planet Energy & Solutions, Inc., Tokyo, JP;

Inventors:

Takatoshi Kageyama, Kakogawa, JP;

Yasumasa Kojima, Kasai, JP;

Takashi Inamura, Himeji, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/284 (2021.01); H01M 50/209 (2021.01); H01M 50/258 (2021.01); H01M 50/519 (2021.01); H05K 1/11 (2006.01); H05K 1/18 (2006.01); H05K 5/02 (2006.01);
U.S. Cl.
CPC ...
H01M 50/284 (2021.01); H01M 50/258 (2021.01); H05K 1/118 (2013.01); H05K 5/0256 (2013.01); H01M 50/209 (2021.01); H01M 50/519 (2021.01); H05K 1/189 (2013.01);
Abstract

A power storage module includes: a stack of a plurality of power storage cells; a resin plate placed on the stack of the plurality of power storage cells; a flexible printed circuit board placed on the resin plate and having an electric circuit electrically connected to the plurality of power storage cells; and an element provided on the electric circuit. The flexible printed circuit board is fixed to the resin plate at a fixation position including a first fixation portion and a second fixation portion. The first fixation portion and the second fixation portion are separated from each other by a first distance (L) along the stacking direction, and the element is provided at a position separated from the first fixation portion or the second fixation portion by a second distance (L) along the stacking direction, the second distance (L) being less than or equal to ⅓ of the first distance (L).


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