logo

For the Inventor, By the Inventor

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 10211404 B1

PDFFull Text
Date of Patent:
Feb. 19, 2019

Filed:

Jan. 29, 2015

Compound, material for organic electroluminescent elements, organic electroluminescent element and electronic device

Applicant:

Idemitsu Kosan Co., Ltd., Tokyo, JP;

Inventors:

Masahiro Kawamura, Chiba, JP;

Yumiko Mizuki, Basel, CH;

Hirokatsu Ito, Ichihara, JP;

Tomoharu Hayama, Utsunomiya, JP;

Tasuku Haketa, Chiba, JP;

Assignee:

IDEMITSU KOSAN CO., LTD., Tokyo, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Kevin M Picardat

Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07F 9/53 (2006.01); C07F 9/572 (2006.01); C07F 9/64 (2006.01); C07F 9/655 (2006.01); C07F 9/6553 (2006.01); C09K 11/06 (2006.01); C07F 9/58 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0054 (2013.01); C07F 9/5325 (2013.01); C07F 9/5329 (2013.01); C07F 9/5728 (2013.01); C07F 9/58 (2013.01); C07F 9/64 (2013.01); C07F 9/65517 (2013.01); C07F 9/655354 (2013.01); C09K 11/06 (2013.01); H01L 51/0055 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1044 (2013.01); C09K 2211/1088 (2013.01); C09K 2211/1092 (2013.01); H01L 51/5072 (2013.01); H01L 51/5076 (2013.01);
Abstract

A high-performance organic electroluminescence device and an electronic equipment provided with the organic electroluminescence device are provided. Also, a compound for achieving the organic electroluminescence device and the electronic equipment is provided. Specifically, a compound having a specific structure having a triphenylene skeleton, an organic electroluminescence device using the compound and an electronic equipment provided with the organic electroluminescence device are provided.

Find Patent Forward Citations

Kawamura, Masahiro. (2019). Compound, material for organic electroluminescent elements, organic electroluminescent element and electronic device (U.S. Patent No. 10211404). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10211404

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

Loading…