Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DIBENZO SIX-MEMBERED RING SUBSTITUTED COMPOUND HAVING XANTHONE AS CORE AND APPLICATIONS THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/033086
Kind Code:
A1
Abstract:
Disclosed are a compound having xanthone as the core and applications thereof in an organic electroluminescent component. The compound has xanthone as the parent core and is connected to an aromatic heterocyclic group, thereby breaking molecular symmetry, thus breaking molecular crystallinity, preventing the effect of intermolecular aggregation, and providing great film-forming properties. The compound is applied as a light-emitting layer material on an organic light-emitting diode (OLED); an OLED component applied with the compound has great light-emitting properties and can satisfy demands of panel manufacturers.

Inventors:
XU KAI (CN)
CHEN YAN (CN)
LI CHONG (CN)
ZHANG ZHAOCHAO (CN)
YE ZHONGHUA (CN)
ZHANG XIAOQING (CN)
WANG LICHUN (CN)
Application Number:
PCT/CN2017/097614
Publication Date:
February 22, 2018
Filing Date:
August 16, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
JIANGSU SUNERA TECH CO LTD (CN)
International Classes:
C07D498/04; C07D405/10; C07D417/10; C07D471/04; C07D487/04; C07D491/048; C07D495/04; C07D513/04; C09K11/06; H01L51/50; H01L51/54
Foreign References:
CN106467550A2017-03-01
CN106220638A2016-12-14
CN106831744A2017-06-13
CN105340101A2016-02-17
CN105254562A2016-01-20
CN104761547A2015-07-08
Attorney, Agent or Firm:
WUXI HUAYUAN PATENT AND TRADEMARK AGENCY (GENERAL PARTNERSHIP) (CN)
Download PDF: