Title:
CHIRAL AGGREGATION-INDUCED EMISSION LUMINOGENS WITH DELAYED FLUORESCENCE FOR CIRCULARLY POLARIZED ORGANIC LIGHT-EMITTING DIODES
Document Type and Number:
WIPO Patent Application WO/2019/165890
Kind Code:
A1
Abstract:
Provided herein are chiral compounds that exhibit circularly polarized photoluminescence and electroluminescence and electroluminescent devices and circularly polarized fluorescent probes comprising the same.
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Inventors:
TANG BENZHONG (CN)
SONG FENGYAN (CN)
SONG FENGYAN (CN)
Application Number:
PCT/CN2019/075038
Publication Date:
September 06, 2019
Filing Date:
February 14, 2019
Export Citation:
Assignee:
UNIV HONG KONG SCI & TECH (CN)
International Classes:
C07D401/04; C07D209/82; C07D221/06; C07D321/12; C07D471/04; C09K11/06; H01L51/54
Foreign References:
| US20130292653A1 | 2013-11-07 | |||
| US20170040545A1 | 2017-02-09 | |||
| US20170104162A1 | 2017-04-13 |
Other References:
FEUILLASTRE, SOPHIE ET AL.: "Design and Synthesis of New Circularly Polarized Thermally Activated Delayed Fluorescence Emitters", J. AM. CHEM. SOC., vol. 138, 11 March 2016 (2016-03-11), pages 3990 - 3993, XP055574901, doi:10.1021/jacs.6b00850
SONG, FENGYAN ET AL.: "Highly Efficient Circularly Polarized Electroluminescence from Aggregation-Induced Emission Luminogens with Amplified Chirality and Delayed Fluorescence", ADV. FUNCT. MATER., vol. 28, no. 1-12, 28 February 2018 (2018-02-28), pages 1800051 (1-12), XP055634204
SONG, FENGYAN ET AL.: "Highly Efficient Circularly Polarized Electroluminescence from Aggregation-Induced Emission Luminogens with Amplified Chirality and Delayed Fluorescence", ADV. FUNCT. MATER., vol. 28, no. 1-12, 28 February 2018 (2018-02-28), pages 1800051 (1-12), XP055634204
Attorney, Agent or Firm:
BEIJING PAT SF INTELLECTUAL PROPERTY AGENCY CO. LTD (CN)
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