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:
Sep. 02, 2025
Filed:
Dec. 02, 2021
Applicant:
Dongjin Semichem Co., Ltd., Incheon, KR;
Inventors:
Jonghyuk Park, Gyeonggi-do, KR;
Hyoc-Min Youn, Gyeonggi-do, KR;
Tai Hoon Yeo, Gyeonggi-do, KR;
Sang-Hoon Lee, Gyeonggi-do, KR;
Wooram Oh, Gyeonggi-do, KR;
Jongwook Lee, Gyeonggi-do, KR;
Assignee:
DONGJIN SEMICHEM CO., LTD., Incheon, KR;
Primary Examiner:
Int. Cl.
CPC ...
C08F 20/14 (2006.01); C08K 3/22 (2006.01);
U.S. Cl.
CPC ...
C08F 20/14 (2013.01); C08K 3/22 (2013.01); C08K 2003/2213 (2013.01); C08K 2003/2241 (2013.01); C08K 2003/2244 (2013.01); C08K 2003/2296 (2013.01);
Abstract
The present disclosure relates to a photopolymerizable composition capable of improving UV transmittance while maintaining excellent performance such as dielectric constant and sensitivity of a display device, and a cured film and a display device using the same.