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:
Mar. 19, 2019
Filed:
Oct. 20, 2015
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Jae-Hoon Choi, Daejeon, KR;
Won-Chan Park, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C 5/00 (2006.01); B05C 9/14 (2006.01); H01M 4/04 (2006.01); H01M 4/139 (2010.01); B05C 5/02 (2006.01);
U.S. Cl.
CPC ...
B05C 5/005 (2013.01); B05C 5/001 (2013.01); B05C 5/027 (2013.01); B05C 5/0254 (2013.01); B05C 9/14 (2013.01); H01M 4/0404 (2013.01); H01M 4/139 (2013.01);
Abstract
Disclosed is a slot coater, which includes a feeding unit having a passage through which a coating fluid flows in, a manifold for accommodating the coating fluid supplied through the feeding unit, a discharge unit communicating with the manifold to discharge the coating fluid accommodated in the manifold, a plurality of shim plates arranged at regular intervals in a length direction of the manifold, and a temperature control unit for generating a temperature difference between a shim plate located relatively closer to the feeding unit and a shim plate located respectively farther from the feeding unit.