Title:
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT
Document Type and Number:
Japanese Patent JP2022076703
Kind Code:
A
Abstract:
To provide an organic compound and an organic light-emitting element that have excellent luminous efficiency.SOLUTION: Provided is an organic compound that is represented by the following general formula [1-1] or [1-2]. R1 to R20 are each independently selected from hydrogen atom, halogen atom, alkyl group, alkoxy group, amino group, aromatic hydrocarbon group, heterocyclic group, aryloxy group, silyl group and cyano group. X1 to X4 represent oxygen, sulfur, selenium, or tellurium.SELECTED DRAWING: None
Inventors:
NISHIDE YOSUKE
MIYASHITA HIROKAZU
YAMADA NAOKI
KAMATANI ATSUSHI
MIYASHITA HIROKAZU
YAMADA NAOKI
KAMATANI ATSUSHI
Application Number:
JP2020187223A
Publication Date:
May 20, 2022
Filing Date:
November 10, 2020
Export Citation:
Assignee:
CANON KK
International Classes:
C07D493/04; C07D495/04; C07D519/00; G09F9/30; H01L27/32; H01L51/50
Attorney, Agent or Firm:
Yoshihiro Yamaguchi
Keisuke Watanabe
Keisuke Watanabe