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. 04, 2025
Filed:
Nov. 10, 2021
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventor:
Kyungsoo Moon, Suwon-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/004 (2006.01); C07F 7/22 (2006.01); G03F 7/20 (2006.01); G03F 7/40 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0042 (2013.01); C07F 7/2224 (2013.01); G03F 7/2004 (2013.01); G03F 7/40 (2013.01);
Abstract
A semiconductor photoresist composition includes an organotin compound represented by Chemical Formula 1, and a solvent. A method for preparing the same, and a method of forming patterns utilizing the same are disclosed. Specific details of Chemical Formula 1 are as defined in the specification.
Quick Actions:
Moon, Kyungsoo. (2025). Semiconductor photoresist composition, method for preparing thereof and method of forming patterns using the composition (U.S. Patent No. 12242189). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12242189
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile