ORGANIC ELECTROLUMINESCENT COMPOUND, MULTIPLE HOST MATERIALS, AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

Title:

ORGANIC ELECTROLUMINESCENT COMPOUND, MULTIPLE HOST MATERIALS, AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

Document Type and Number:

Japanese Patent JP2023134396

Kind Code:

A

Abstract:

To provide an organic electroluminescent compound, multiple host materials, and an organic electroluminescent device comprising the same.SOLUTION: The present disclosure relates to an organic electroluminescent compound, multiple host materials, and an organic electroluminescent device comprising the same. By including the organic electroluminescent compound and/or the multiple host materials according to the present disclosure, an organic electroluminescent device having low driving voltage and/or high luminous efficiency and/or long lifespan characteristics can be provided.

Inventors:

JUNG SO-YOUNG
LEE SU-HYUN
CHO SANG-HEE
JUN JI-SONG
HONG JIN-RI
LEE MI-JA

Application Number:

JP2023037688A

Publication Date:

September 27, 2023

Filing Date:

March 10, 2023

Export Citation:

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Assignee:

ROHM & HAAS ELECTRONIC MAT KOREA LTD

International Classes:

H10K85/60; C07D405/14; C09K11/06; H10K50/12

Attorney, Agent or Firm:

Senda International Patent Office

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