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:
May. 26, 2026
Filed:
Dec. 01, 2021
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Seong Wook Hong, Daejeon, KR;
Dong Hun Song, Daejeon, KR;
Sang Hoon Choy, Daejeon, KR;
Shin Wook Jeon, Daejeon, KR;
Assignee:
LG Energy Solution, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23C 3/00 (2006.01); B05C 5/02 (2006.01); H01M 4/04 (2006.01);
U.S. Cl.
CPC ...
B05C 5/0254 (2013.01); H01M 4/0404 (2013.01);
Abstract
A method of manufacturing a shim for a die coater is disclosed herein. In some embodiments, a method of manufacturing a shim for a die coater, where the shim is applied to an electrode slurry die of the die coater and used for discharging an electrode slurry from the die coater, comprising milling a surface of a metal plate to prepare the shim. Using the method herein, it is possible to manufacture a shim for a die coater having a low thickness deviation by processing the shim for a die coater through a milling process.