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Patent Searching and Data


Title:
ORGANIC ELECTROLUMINESCENT ELEMENT
Document Type and Number:
WIPO Patent Application WO/2017/069208
Kind Code:
A1
Abstract:
Provided is an organic electroluminescent element that has, in this order, an anode, a hole injection layer, a hole transport layer, a light emission layer, and a cathode, wherein the hole transport layer includes a compound represented by formula (1), and the hole injection layer includes a compound represented by formula (100). In formula (100), X1 and X2 are formulas (a) and (b), respectively.

Inventors:
IKEDA, Takeshi (1280, Kamiizumi Sodegaura-sh, Chiba 93, 〒2990293, JP)
Application Number:
JP2016/081141
Publication Date:
April 27, 2017
Filing Date:
October 20, 2016
Export Citation:
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Assignee:
IDEMITSU KOSAN CO.,LTD. (1-1 Marunouchi 3-chome, Chiyoda-ku Tokyo, 21, 〒1008321, JP)
International Classes:
H01L51/50; C07F15/00; C09K11/06
Domestic Patent References:
WO2012124642A12012-09-20
WO2009011327A12009-01-22
WO2008062636A12008-05-29
Foreign References:
JP2013258269A2013-12-26
JP2015128113A2015-07-09
Attorney, Agent or Firm:
HEIWA INTERNATIONAL PATENT OFFICE (Shibashin Kanda Bldg. 3rd Floor, 26 Kanda Suda-cho 1-chome, Chiyoda-k, Tokyo 41, 〒1010041, JP)
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