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:
Dec. 20, 2022
Filed:
Oct. 11, 2019
Applicant:
Semes Co., Ltd., Cheonan-si, KR;
Inventors:
Hae-Won Choi, Daejeon, KR;
Kihoon Choi, Cheonan-si, KR;
Jaeseong Lee, Hwaseong-si, KR;
Chan Young Heo, Hwaseong-si, KR;
Anton Koriakin, Cheonan-si, KR;
Do Heon Kim, Cheonan-si, KR;
Ji Soo Jeong, Seoul, KR;
Assignee:
SEMES CO., LTD., Cheonan-si, KR;
Primary Examiner:
Int. Cl.
CPC ...
B08B 3/04 (2006.01); C11D 7/50 (2006.01); B08B 3/08 (2006.01); C11D 11/00 (2006.01); H01L 21/02 (2006.01); C11D 7/08 (2006.01); C11D 7/36 (2006.01); H01L 21/67 (2006.01); C11D 7/26 (2006.01);
U.S. Cl.
CPC ...
C11D 7/5022 (2013.01); B08B 3/041 (2013.01); B08B 3/08 (2013.01); C11D 7/08 (2013.01); C11D 7/266 (2013.01); C11D 7/36 (2013.01); C11D 11/0047 (2013.01); H01L 21/02101 (2013.01); H01L 21/67051 (2013.01);
Abstract
A composition for cleaning a substrate is provided. According to an embodiment, the composition for cleaning the substrate includes an organic solvent having a Hansen solubility parameter of 5 or more to 12 or less for polystyrene latex to the substrate.