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. 13, 2023
Filed:
Aug. 09, 2021
Applicants:
Idemitsu Kosan Co., Ltd., Tokyo, JP;
Joled Inc., Tokyo, JP;
Inventors:
Masahiro Kawamura, Sodegaura, JP;
Emiko Kambe, Kanagawa, JP;
Akifumi Nakamura, Kanagawa, JP;
Yasunori Kijima, Kanagawa, JP;
Tadahiko Yoshinaga, Kanagawa, JP;
Shigeyuki Matsunami, Kanagawa, JP;
Assignees:
Idemitsu Kosan Co., Ltd., Tokyo, JP;
JOLED Inc., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C09K 11/06 (2006.01); C07D 209/86 (2006.01); C09K 11/02 (2006.01);
U.S. Cl.
CPC ...
H10K 85/636 (2023.02); C07D 209/86 (2013.01); C09K 11/025 (2013.01); C09K 11/06 (2013.01); H10K 85/342 (2023.02); H10K 85/626 (2023.02); H10K 85/633 (2023.02); H10K 85/6572 (2023.02); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1044 (2013.01); C09K 2211/185 (2013.01); H10K 50/11 (2023.02); H10K 50/14 (2023.02); H10K 50/15 (2023.02); H10K 50/17 (2023.02); H10K 50/81 (2023.02); H10K 50/82 (2023.02); H10K 85/324 (2023.02); H10K 85/611 (2023.02); H10K 85/615 (2023.02); H10K 85/622 (2023.02); H10K 85/655 (2023.02); H10K 2101/10 (2023.02); H10K 2102/103 (2023.02);
Abstract
A compound of formula (7) is provided