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. 18, 2017
Filed:
Nov. 07, 2014
Lg Chem, Ltd., Seoul, KR;
Youngsun Park, Daejeon, KR;
Jeongsuk Lee, Cheongju-si, KR;
Keunpyo Ahn, Cheongju-si, KR;
Chunyeon Kim, Chungcheongbuk-do, KR;
Joung Ho Ha, Chungcheongbuk-do, KR;
Masayuki Wakebe, Chungcheongbuk-do, KR;
LG CHEM, LTD., Seoul, KR;
Abstract
A battery pack including a battery cell having an electrode assembly of a cathode/separator/anode structure mounted in a battery case together with an electrolyte in a sealed state, and a protection circuit module (PCM) electrically connected to the battery cell. The PCM includes a protection circuit board (PCB) electrically connected to the battery cell, the PCB being provided on a region where a circuit is connected with a conductive pattern including a fusing part, having relatively high resistance, configured to fuse itself for interrupting the flow of current when a large amount of current is conducted.