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:
Jan. 13, 2026
Filed:
Mar. 27, 2024
Samsung Sdi Co., Ltd., Yongin-si, KR;
Gi Sung Kim, Suwon-si, KR;
So Hun Kim, Suwon-si, KR;
Won Sub Seo, Suwon-si, KR;
Jin Seo Park, Suwon-si, KR;
Young Hak Pyo, Suwon-si, KR;
Byoung Kuk Kim, Suwon-si, KR;
Seung Hak Lee, Suwon-si, KR;
Rae Joon Jung, Suwon-si, KR;
Kyung Taek Choi, Suwon-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
A flow rate control apparatus for coating multi-division dual layers, including a plurality of slot dies organized into an upper layer and a lower layer, and configured to coat an electrode with a slurry; a pump configured to supply the slurry from a tank to each of the upper layer and the lower layer; a valve at the plurality of slot dies, and configured to divide the slurry supplied from the pump, and to supply the divided slurry to the plurality of slot dies; a flowmeter configured to measure a flow rate of the slurry supplied to the plurality of slot dies; and a processor configured to control the pump and the valve based on the flow rate of the slurry measured by the flowmeter to control a coating amount of the electrode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile