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:
Jul. 02, 2024
Filed:
Jun. 17, 2019
Applicant:
Amogreentech Co., Ltd., Gimpo-si, KR;
Inventors:
Ju Hee Jang, Uijeongbu-si, KR;
Hyeon Woo Cho, Cheonan-si, KR;
Assignee:
AMOGREENTECH CO., LTD., Gimpo-si, KR;
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/136 (2021.01); H01M 10/0585 (2010.01); H01M 50/102 (2021.01); H01M 50/105 (2021.01);
U.S. Cl.
CPC ...
H01M 50/136 (2021.01); H01M 10/0585 (2013.01); H01M 50/102 (2021.01); H01M 50/105 (2021.01);
Abstract
A flexible battery is provided. A flexible battery according to an embodiment of the present invention comprises: an electrode assembly; an exterior material for sealing the electrode assembly together with an electrolyte; and a plurality of patterns having ridge portions and groove portions repeatedly formed along the lengthwise direction, wherein the maximum bending curvature at which the battery can be bent through the plurality of patterns is adjusted through the gap (L) between two neighboring patterns and the depth (d) of the patterns.