Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/106028
Kind Code:
A1
Abstract:
The present specification provides a compound represented by chemical formula 1 and an organic light-emitting device comprising same.

Inventors:
GEUM SUJEONG (KR)
HONG WANPYO (KR)
KIM KYUNGHEE (KR)
SUH SANG DUK (KR)
Application Number:
PCT/KR2019/015866
Publication Date:
May 28, 2020
Filing Date:
November 19, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07D319/24; C07D311/80; C07D327/08; C07D339/08; C07D405/14; C07D407/14; C07D411/14; C07D493/04; C07D495/04; C07D497/04
Foreign References:
KR20180048409A2018-05-10
KR20160141361A2016-12-08
KR20170117117A2017-10-20
KR20170076117A2017-07-04
KR20140042554A2014-04-07
Attorney, Agent or Firm:
CHUNG, Soon-Sung (KR)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: REAL-TIME DEVICE FOR COUNTING FOREIGN MATERIALS IN FLUID BY USING FILTER MEDIUM

Next Patent: STACK FOR MANUFACTURING FLEXIBLE ELEMENT AND METHOD FOR MANUFACTURING FLEXIBLE ELEMENT BY USING SAME