NOVEL HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

Title:

NOVEL HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

Document Type and Number:

WIPO Patent Application WO/2022/203403

Kind Code:

A1

Abstract:

The present invention relates to a novel heterocyclic compound and an organic light-emitting device comprising same, and more specifically, to a novel heterocyclic compound exhibiting thermally activated delayed fluorescence (TADF), and to an organic light-emitting device comprising the heterocyclic compound.

Inventors:

KIM YUN-HI (KR)
KWON SOON-KI (KR)
CHEON HYUNG JIN (KR)

Application Number:

PCT/KR2022/004090

Publication Date:

September 29, 2022

Filing Date:

March 23, 2022

Export Citation:

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Assignee:

NAT UNIV GYEONGSANG IACF (KR)

International Classes:

C07F5/02; C09K11/06; H01L51/00; H01L51/50

Domestic Patent References:

WO2020251049A1

2020-12-17

Foreign References:

JP6641069B1	2020-02-05
KR20200119453A	2020-10-20
KR20200081302A	2020-07-07
KR20190037176A	2019-04-05

Attorney, Agent or Firm:

PLUS INTERNATIONAL IP LAW FIRM (KR)

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