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:
Nov. 30, 2010
Filed:
Jun. 29, 2005
Jae-kyung Kim, Suwon-si, KR;
Sang-eun Cheon, Suwon-si, KR;
Seok-yoon Yoo, Suwon-si, KR;
Hye-won Yoon, Suwon-si, KR;
Jae-Kyung Kim, Suwon-si, KR;
Sang-Eun Cheon, Suwon-si, KR;
Seok-Yoon Yoo, Suwon-si, KR;
Hye-Won Yoon, Suwon-si, KR;
Samsung SDI Co., Ltd., Suwon, KR;
Abstract
The rechargeable battery comprises an electrode assembly including a positive electrode, a negative electrode, and a separator interposed between those two electrodes. The battery further comprises a container that receives the electrode assembly inside it and a cap assembly that is coupled with the container to seal it. The cap assembly includes a cap plate that is coupled with the container, an external terminal that is disposed in the cap plate to be coupled with to the electrode assembly, and a tubular body that surrounds the external terminal to fix the external terminal to the cap plate.