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. 05, 2019
Filed:
Oct. 29, 2014
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
Woo Jin Jang, Suwon-si, KR;
Yun Gi Kim, Suwon-si, KR;
Jin Kyu Park, Suwon-si, KR;
Sang Ho Lee, Suwon-si, KR;
Assignee:
SAMSUNG SDI CO., LTD., Yongin-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C 1/08 (2006.01); H01M 2/14 (2006.01); H01M 2/16 (2006.01); B05C 11/04 (2006.01); B05C 11/10 (2006.01);
U.S. Cl.
CPC ...
B05C 11/1039 (2013.01); B05C 1/0813 (2013.01); B05C 1/0817 (2013.01); B05C 1/0826 (2013.01); B05C 11/04 (2013.01); H01M 2/145 (2013.01); H01M 2/1686 (2013.01);
Abstract
Provided are an apparatus and method for coating a separator. The method includes supplying a coating solution to a receiving chamber; applying the coating solution received in the receiving chamber to a surface of the separator through a coating bar; collecting coating solution overflowing the receiving chamber by a collection chamber surrounding the receiving chamber; and returning coating solution from the collection chamber to the receiving chamber through a return line.