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:
Feb. 23, 2021
Filed:
Jul. 31, 2018
Samsung Electronics Co., Ltd., Suwon-si, KR;
Sungjin Lim, Seongnam-si, KR;
Huisu Jeong, Seongnam-si, KR;
Kyounghwan Kim, Seoul, KR;
Hwiyeol Park, Hwaseong-si, KR;
Jeongkuk Shon, Hwaseong-si, KR;
Wooyoung Yang, Hwaseong-si, KR;
Jaemyung Lee, Seoul, KR;
Junhyeong Lee, Seoul, KR;
Jin S. Heo, Hwaseong-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi, KR;
Abstract
An electrochemical device including: a positive electrode current collector; a plurality of positive electrodes disposed on the positive electrode current collector; an electrolyte layer disposed on the plurality of positive electrodes; a negative electrode disposed on the electrolyte layer; and a negative electrode current collector disposed on the negative electrode, wherein the electrolyte layer includes a first electrolyte layer and a second electrolyte layer, and wherein the second electrolyte layer is between the first electrolyte layer and the negative electrode.