COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT USING SAME, AND ELECTRONIC DEVICE COMPRISING SAME ORGANIC ELECTRIC ELEMENT

Title:

COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT USING SAME, AND ELECTRONIC DEVICE COMPRISING SAME ORGANIC ELECTRIC ELEMENT

Document Type and Number:

WIPO Patent Application WO/2018/012780

Kind Code:

A1

Abstract:

Use of a mixture of compounds according to the present invention as a phosphorescent host material can achieve a high light emitting efficiency and a low driving voltage in an organic electric element. In addition, an organic electric element having a greatly improved lifespan, and an electronic device comprising the same are provided.

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Inventors:

LEE MUN JAE (KR)
MUN SOUNG YUN (KR)
KWON JAE TAEK (KR)
KIM DAE SUNG (KR)
PARK MOO JIN (KR)
LEE JUNG WOOK (KR)
KIM SEUL GI (KR)
SONG HYUN JU (KR)
LEE BUM SUNG (KR)
KIM WON SAM (KR)
LEE YUN SUK (KR)
PARK JUNG HWAN (KR)
LEE SUN HEE (KR)

Application Number:

PCT/KR2017/007085

Publication Date:

January 18, 2018

Filing Date:

July 04, 2017

Export Citation:

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Assignee:

DUK SAN NEOLUX CO LTD (KR)

International Classes:

C07D209/82; C07D487/04; C07D491/048; C07D495/04; C09K11/06; H01L51/00; H01L51/50

Foreign References:

KR101614739B1	2016-04-22
CN103985822A	2014-08-13
KR20140064655A	2014-05-28
KR20120042633A	2012-05-03
KR20150096593A	2015-08-25

Attorney, Agent or Firm:

B&IP-JOOWON PATENT AND LAW FIRM (KR)

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