PREPARATION OF N^N^C^O TETRADENTATE PLATINUM (II) COMPLEX AND USES THEREOF - GUANGDONG AGLAIA OPTOELECTRONIC MAT CO LTD

Title:

PREPARATION OF N^N^C^O TETRADENTATE PLATINUM (II) COMPLEX AND USES THEREOF

Document Type and Number:

WIPO Patent Application WO/2020/134569

Kind Code:

A1

Abstract:

Provided are an N^N^C^O tetradentate platinum (II) complex shown in the following formula, a ligand thereof, a preparation method therefor and uses thereof. The complex is used as phosphorescent dopant for photon emission in the light-emitting layers of an OLED light-emitting device.

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Inventors:

KANG JIAN (CN)
DAI LEI (CN)
CAI LIFEI (CN)

Application Number:

PCT/CN2019/115181

Publication Date:

July 02, 2020

Filing Date:

November 02, 2019

Export Citation:

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Assignee:

GUANGDONG AGLAIA OPTOELECTRONIC MAT CO LTD (CN)

International Classes:

C07F15/00; C09K11/06; H01L51/50

Foreign References:

CN107056844A	2017-08-18
US20150194615A1	2015-07-09
CN1875026A	2006-12-06
CN109251223A	2019-01-22
US20190100546A1	2019-04-04

Attorney, Agent or Firm:

BEIJING ZHAOJUN UNION INTELLECTUAL PROPERTY LAW FIRM (CN)

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