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Title:
LUMINESCENT TETRADENTATE GOLD (III) COMPOUNDS FOR ORGANIC LIGHT-EMITTING DEVICES AND THEIR PREPARATION
Document Type and Number:
WIPO Patent Application WO/2017/129135
Kind Code:
A1
Abstract:
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.

Inventors:
YAM, Wing-Wah, Vivian (Flat C, Block 6 Pine Grove, 23 Sha Wan Drive, Hong Kong, Kong, CN)
WONG, Hok Lai (Flat C, 14th Floor Glamour Garden, 1-5 Chik Fai Street,Tai Wai, New Territories, Hong Kong, Kong, CN)
WONG, Yiu Wing (Flat 1, 3rd Floor Siu Fai House, 2-22 Siu Hong Road, Siu Hong Court,Tuen Mun, New Territories, Hong Kong, Kong, CN)
CHAN, Mei Yee (Unit 1, 5th Floor Heng Fa Chuen, 100 Shing Tai Road, Hong Kong, Kong, CN)
Application Number:
CN2017/072639
Publication Date:
August 03, 2017
Filing Date:
January 25, 2017
Export Citation:
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Assignee:
THE UNIVERSITY OF HONG KONG (Pokfulam Road, Hong Kong, Kong, CN)
International Classes:
C09K11/06; C07F1/12; H05B33/14
Foreign References:
CN101098946B2012-12-05
US20090278453A12009-11-12
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (22/F, Great Eagle Center23 Harbour Road, Wanchai, Hong Kong, Kong, CN)
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