Title:
PLATINUM (II) SCHIFF BASE COMPLEXES WITH INCREASED EMISSION QUANTUM YIELD FOR RED OLED APPLICATIONS
Document Type and Number:
WIPO Patent Application WO/2020/088582
Kind Code:
A1
Abstract:
Red-emitting platinum (II) Schiff base complexes with high emission quantum efficiency are prepared. These materials can be used to fabricate OLEDs.
Inventors:
CHE CHI MING (CN)
KWONG CHUN LAM (CN)
LAM TSZ LUNG (CN)
KWONG CHUN LAM (CN)
LAM TSZ LUNG (CN)
Application Number:
PCT/CN2019/114666
Publication Date:
May 07, 2020
Filing Date:
October 31, 2019
Export Citation:
Assignee:
VERSITECH LTD (CN)
International Classes:
C07F15/00; C09K11/06; H01L51/50; H01L51/54
Domestic Patent References:
| WO2005112520A1 | 2005-11-24 | |||
| WO2005107332A1 | 2005-11-10 | |||
| WO2004096946A1 | 2004-11-11 |
Foreign References:
| CN108569995A | 2018-09-25 | |||
| US20060264625A1 | 2006-11-23 | |||
| CN102934251A | 2013-02-13 | |||
| US20060068222A1 | 2006-03-30 | |||
| CN105273712A | 2016-01-27 |
Other References:
See also references of EP 3856751A4
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
Download PDF:
Previous Patent: BEARER CONTROL METHOD, TERMINAL, AND NETWORK-SIDE DEVICE
Next Patent: METHOD AND APPARATUS FOR TRANSMITTING AN SL MAC PDU
Next Patent: METHOD AND APPARATUS FOR TRANSMITTING AN SL MAC PDU