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:
Nov. 14, 2017
Filed:
Apr. 06, 2015
Applicant:
Idemitsu Kosan Co., Ltd., Chiyoda-ku, Tokyo, JP;
Inventors:
Hironori Kawakami, Sodegaura, JP;
Shigeru Matsuo, Sodegaura, JP;
Assignee:
IDEMITSU KOSAN CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/52 (2014.01); H01L 51/00 (2006.01); C09D 11/102 (2014.01); C09D 171/12 (2006.01); C08G 65/48 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
C09D 11/52 (2013.01); C08G 65/485 (2013.01); C09D 11/102 (2013.01); C09D 171/12 (2013.01); H01L 51/0035 (2013.01); H01L 51/0067 (2013.01); H01L 51/0072 (2013.01); H01L 51/0003 (2013.01); H01L 51/0005 (2013.01); H01L 51/5012 (2013.01);
Abstract
An organic electroluminescence device including: an anode and a cathode; and at least one organic thin film layer between the anode and the cathode, wherein one of the organic thin film layer(s) comprises a polymer represented by the following formula (1).