Luminescent tetradentate gold(III) compounds for organic light-emitting devices and their preparation

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United States of America Patent

PATENT NO 11765971
APP PUB NO 20210249612A1
SERIAL NO

17237674

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Abstract

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A highly rigid tetradentate ligand is combined with a gold(III) ion as a thermally stable tetradentate gold(III) complex. The tetradentate gold(III) complex is a tetradentate gold(III) compound that can be used as a light-emitting material which can be used for fabricated of light-emitting devices such as an organic light-emitting diode (OLED). The tetradentate gold(III) compound can be deposited as a layer or a component of a layer using a solution-process or a vacuum deposition process. The luminescent tetradentate gold(III) compounds are robust and can provide electroluminescence (EL) with a high efficiency and brightness.

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Patent Owner(s)

Patent OwnerAddress
THE UNIVERSITY OF HONG KONGHONG KONG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chan, Mei-Yee Hong Kong, CN 18 43
Wong, Hok-Lai Hong Kong, CN 3 4
Wong, Yiu-Wing Hong Kong, CN 2 1
Yam, Vivian Wing-Wah Hong Kong, CN 27 53

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