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:
Nov. 02, 2021
Filed:
Jun. 29, 2018
Lg Chem, Ltd., Seoul, KR;
Do-Hyun Lee, Daejeon, KR;
Taek-Soo Lee, Daejeon, KR;
Cheol-Woo Kim, Daejeon, KR;
Sang-Hoon Choy, Daejeon, KR;
Abstract
Disclosed is a slot die coater for coating an electrode active material slurry on an electrode current collector, which includes a lower die having a lower outlet, and an upper die disposed above the lower die and having an upper outlet, wherein an upper surface of the lower die and a lower surface of the upper die are at least partially in contact with each other and capable of sliding relative to one another such that the upper die and the lower die are capable of sliding relative to each other along a horizontal direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile