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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.:

US 10374175 B1

PDFFull Text
Date of Patent:
Aug. 06, 2019

Filed:

Dec. 15, 2015

Platinum complex compound and organic electroluminescence device using the same

Applicant:

Udc Ireland, Dublin, IE;

Inventors:

Ikuo Kinoshita, Kanagawa, JP;

Takeshi Murakami, Kanagawa, JP;

Tatsuya Igarashi, Tokyo, JP;

Assignee:

UDC IRELAND LIMITED, Dublin, IE;

Attorney:

Riverside Law LLP

Primary Examiner:

Marie R Yamnitzky

Int. Cl.
CPC ...
H01L 51/54 (2006.01); C09K 11/06 (2006.01); H01L 51/00 (2006.01); C07F 15/00 (2006.01); C09K 11/02 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0087 (2013.01); C07F 15/0086 (2013.01); C09K 11/025 (2013.01); C09K 11/06 (2013.01); H01L 51/0072 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1044 (2013.01); C09K 2211/185 (2013.01); H01L 51/5016 (2013.01);
Abstract

A compound is represented by the following formula (I): wherein each of Arand Arindependently represents an aromatic ring or an aromatic heterocyclic ring; each of R, R, Rand Rindependently represents a hydrogen atom or a substituent; each of Zand Zindependently represents a carbon atom or a nitrogen atom; each of ring Qcontaining a carbon atom and Z, and ring Qcontaining a carbon atom and Zindependently represents an aromatic ring or an aromatic heterocyclic ring; and Arepresents a single bond or a divalent linking group.

Find Patent Forward Citations

Kinoshita, Ikuo. (2019). Platinum complex compound and organic electroluminescence device using the same (U.S. Patent No. 10374175). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10374175

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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