Title:
COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE
Document Type and Number:
Japanese Patent JP2023043141
Kind Code:
A
Abstract:
To provide a novel blue light emitting material that has a narrow emission spectrum width, can achieve high color purity, and can improve the luminous efficiency of an organic electroluminescent device.SOLUTION: As a blue light emitting material, for example, a compound 101 in the following reaction formula is illustrated.SELECTED DRAWING: Figure 1
Inventors:
KORAI KEISUKE
SAKURAI RIE
MIYAZAKI EIGO
TOYAMA WATARU
IMAMURA ATSUSHI
SAKURAI RIE
MIYAZAKI EIGO
TOYAMA WATARU
IMAMURA ATSUSHI
Application Number:
JP2022082339A
Publication Date:
March 28, 2023
Filing Date:
May 19, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD
International Classes:
C07F5/02; C09K11/06; H10K50/00
Attorney, Agent or Firm:
IBC Ichibancho Patent Attorney Corporation
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