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:
Dec. 30, 2014
Filed:
Aug. 26, 2010
Jun-sik Kim, Yongin-si, KR;
Jae-min Yang, Yongin-si, KR;
Jae-hyun Hwang, Yongin-si, KR;
Sung-soo Kim, Yongin-si, KR;
Jun-Sik Kim, Yongin-si, KR;
Jae-Min Yang, Yongin-si, KR;
Jae-Hyun Hwang, Yongin-si, KR;
Sung-Soo Kim, Yongin-si, KR;
Samsung SDI Co., Ltd., Gyeonggi-Do, KR;
Abstract
A rechargeable battery comprises an electrode assembly comprising an anode, a cathode, and a separator, a case for receiving the electrode assembly, and an electrode terminal electrically connected to the electrode assembly and drawn outside the case. The anode and the cathode each comprises an electrode uncoated region exposed past the separator and including a current collector at an edge. The electrode terminal comprises a terminal plate having a first terminal portion adhered to a bottom surface of the current collector and a second terminal portion drawn outside the case, and a combiner installed on the terminal plate to surround and adhere to a side surface and a top surface of the current collector.