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:
Oct. 26, 2021
Filed:
Nov. 29, 2017
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
No Jin Park, Daejeon, KR;
Jung Keun Kim, Daejeon, KR;
Je Gwon Lee, Daejeon, KR;
Sung Soo Yoon, Daejeon, KR;
Se Jin Ku, Daejeon, KR;
Mi Sook Lee, Daejeon, KR;
Eun Young Choi, Daejeon, KR;
Hyung Ju Ryu, Daejeon, KR;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 220/18 (2006.01); C08F 220/28 (2006.01); C08F 299/02 (2006.01); C08G 61/04 (2006.01); C08J 5/18 (2006.01); H01L 21/311 (2006.01); C08F 212/14 (2006.01); G03F 1/00 (2012.01); C08F 212/04 (2006.01); C08J 5/22 (2006.01); H01L 21/027 (2006.01); C08F 2/38 (2006.01); C08F 220/06 (2006.01); C08F 220/34 (2006.01);
U.S. Cl.
CPC ...
C08F 299/024 (2013.01); C08F 212/04 (2013.01); C08F 212/14 (2013.01); C08F 220/18 (2013.01); C08F 220/28 (2013.01); C08G 61/04 (2013.01); C08J 5/18 (2013.01); C08J 5/22 (2013.01); G03F 1/00 (2013.01); H01L 21/027 (2013.01); H01L 21/311 (2013.01); C08F 2/38 (2013.01); C08F 220/06 (2013.01); C08F 220/283 (2020.02); C08F 220/343 (2020.02); C08F 2438/01 (2013.01); C08F 2438/02 (2013.01); C08G 2261/148 (2013.01);
Abstract
The present application may provide a block copolymer and a use thereof. The block copolymer of the present application has excellent self-assembly properties or phase separation characteristics, to which various functions to be required can also be freely imparted.