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:
Feb. 11, 2025
Filed:
Sep. 23, 2020
Samsung Display Co., Ltd., Yongin-si, KR;
Dongjin Semichem Co., Ltd., Hwaseong-si, KR;
Hee Kyun Shin, Incheon, KR;
Dong Kyun Seo, Seoul, KR;
Jun Ho Sim, Hwaseong-si, KR;
Woo Jin Cho, Yongin-si, KR;
Byung Hoon Kang, Hwaseong-si, KR;
Seung Jun Moon, Cheonan-si, KR;
Sun Chan Park, Hwaseong-si, KR;
Hee Won Seo, Hwaseong-si, KR;
Ji Eun Cho, Hwaseong-si, KR;
Kyu Soon Shin, Hwaseong-si, KR;
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
DONGJIN SEMICHEM CO., LTD., Hwaseong-si, KR;
Abstract
The present disclosure is directed to a coating composition including a graphene oxide and a solvent. At least one of a carboxyl group and an epoxide group of the graphene oxide is functionalized by an amine. The amine has an activation energy to an epoxide group of the graphene oxide of about −3 kcal/mol to about 8 kcal/mol. A method of forming a stacked structure using the coating composition is provided. A method of manufacturing a display device using the coating composition is provided.