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:
Jun. 08, 2021
Filed:
Nov. 29, 2017
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Se Jin Ku, Daejeon, KR;
Mi Sook Lee, Daejeon, KR;
Hyung Ju Ryu, Daejeon, KR;
Sung Soo Yoon, Daejeon, KR;
No Jin Park, Daejeon, KR;
Jung Keun Kim, Daejeon, KR;
Je Gwon Lee, Daejeon, KR;
Eun Young Choi, Daejeon, KR;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 212/08 (2006.01); C08F 220/18 (2006.01); C08F 220/22 (2006.01); C08F 228/02 (2006.01); C08F 293/00 (2006.01); C08L 53/00 (2006.01); C08F 220/38 (2006.01); G03F 1/00 (2012.01); H01L 21/027 (2006.01); H01L 21/311 (2006.01);
U.S. Cl.
CPC ...
C08F 220/18 (2013.01); C08F 212/08 (2013.01); C08F 220/22 (2013.01); C08F 220/38 (2013.01); C08F 228/02 (2013.01); C08F 293/005 (2013.01); C08L 53/005 (2013.01); G03F 1/00 (2013.01); H01L 21/027 (2013.01); H01L 21/311 (2013.01);
Abstract
A polymer composition, methods and a use thereof are disclosed herein. The polymer composition having excellent self-assembly properties and capable of forming a vertical orientation structure even on a surface that no neutral treatment is performed, where the vertically oriented self-assembled structure can be effectively formed in a short time.