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. 07, 2017
Filed:
Nov. 19, 2014
Applicant:
Mitsubishi Chemical Corporation, Chiyoda-ku, JP;
Inventors:
Koichi Ishibashi, Kanagawa, JP;
Hideki Gorohmaru, Kanagawa, JP;
Wataru Shimizu, Kanagawa, JP;
Tomomi Okamoto, Kanagawa, JP;
Assignee:
MITSUBISHI CHEMICAL CORPORATION, Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/50 (2006.01); H01L 51/00 (2006.01); C07D 239/26 (2006.01); C07D 403/10 (2006.01); C07D 405/14 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0067 (2013.01); C07D 239/26 (2013.01); C07D 403/10 (2013.01); C07D 405/14 (2013.01); H01L 51/0072 (2013.01); H01L 51/0073 (2013.01); H01L 51/0061 (2013.01); H01L 51/0085 (2013.01); H01L 51/5012 (2013.01); Y10S 428/917 (2013.01);
Abstract
The invention provides an organic compound incorporating a specific structure into a pyridine skeleton or a 1,3,5-triazine skeleton and adapting the molecular weight to a specific range, a composition comprising the organic compound and a solvent, organic electroluminescent element comprising a layer that is formed by using the composition, and the uses thereof.