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Patent Searching and Data


Title:
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/073307
Kind Code:
A1
Abstract:
This organic electroluminescent element is characterized by including: a positive electrode; a negative electrode that is provided so as to face the positive electrode; a light-emitting layer that is provided between the positive electrode and the negative electrode, and that contains a compound represented by general formula (1); and an electron transport layer that is provided between the light-emitting layer and the negative electrode, and that contains a compound represented by general formula (21).

Inventors:
IKEDA Takeshi (1280, Kamiizumi Sodegaura-sh, Chiba 93, 〒2990293, JP)
ITO Hirokatsu (1280, Kamiizumi Sodegaura-sh, Chiba 93, 〒2990293, JP)
Application Number:
JP2013/077272
Publication Date:
May 15, 2014
Filing Date:
October 07, 2013
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; C09K11/06
Domestic Patent References:
WO2007100010A1
WO2006098080A1
WO2010122810A1
WO2012086170A1
WO2005076669A1
WO2003078541A1
WO2013077405A1
Attorney, Agent or Firm:
KINOSHITA & ASSOCIATES (3rd floor, Ogikubo TM building 26-13, Ogikubo 5-chome, Suginami-k, Tokyo 51, 〒1670051, JP)
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