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. 12, 2024
Filed:
May. 27, 2022
Applicant:
Semes Co., Ltd., Cheonan-si, KR;
Inventors:
Kyeong Min Lee, Hwaseong-si, KR;
Tae-Keun Kim, Suwon-si, KR;
Min Hee Cho, Suwon-si, KR;
Won Young Kang, Gimhae-si, KR;
Assignee:
SEMES CO., LTD., Chungcheongnam-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 7/00 (2006.01); B08B 3/10 (2006.01);
U.S. Cl.
CPC ...
B08B 7/0014 (2013.01); B08B 3/10 (2013.01);
Abstract
The inventive concept provides a substrate treating method. The substrate treating method includes supplying a dissolving solution onto a rotating substrate; and supplying, after the supplying a dissolution solution, a treating liquid including a polymer onto the rotating substrate to form a liquid film.