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:
Oct. 01, 2019
Filed:
Dec. 22, 2015
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Byungmin Lee, Suwon-si, KR;
Myungkook Park, Suwon-si, KR;
Seungrim Yang, Seongnam-si, KR;
Eon-Mi Lee, Yongin-si, KR;
Bokyung Jung, Yongin-si, KR;
Sungsoo Han, Hwaseong-si, KR;
Hana Kim, Suwon-si, KR;
Jungsue Jang, Suwon-si, KR;
Minho Cho, Suwon-si, KR;
Hyoungwoo Choi, Hwaseong-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Provided are a separator for a lithium secondary battery including a substrate and a heat-resistance porous layer disposed on at least one surface of the substrate and including a cross-linked binder, wherein the cross-linked binder has a cross-linking structure of a compound represented by Chemical Formula 2, and a lithium secondary battery including the same.