HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING SAME

Title:

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING SAME

Document Type and Number:

WIPO Patent Application WO/2015/199489

Kind Code:

A2

Abstract:

The present application provides: a heterocyclic compound which can significantly improve the life time, efficiency, electrochemical stability and thermal stability of an organic light emitting device; and an organic light emitting device in which the heterocyclic compound is contained in an organic compound layer.

More Like This:

JP2018083767	HETEROARYL AMIDE COMPOUND
JP2001517670	[Title of Invention] A module of protein tyrosine phosphatase (PTPase)
JPWO2011145321	Maleimide compounds and their tautomers or stereoisomers, dyes for photoelectric conversion, semiconductor electrodes using them, photoelectric conversion elements and photoelectrochemical batteries

Inventors:

LEE JUNG-HYUN (KR)
NO YOUNG-SEOK (KR)
PARK GEON-YU (KR)
KIM DONG-JUN (KR)
KIM KEE-YONG (KR)
CHOI JIN-SEOK (KR)
CHOI DAE-HYUK (KR)
EUM SUNG-JIN (KR)
LEE JOO-DONG (KR)

Application Number:

PCT/KR2015/006560

Publication Date:

December 30, 2015

Filing Date:

June 26, 2015

Export Citation:

Click for automatic bibliography generation Help

Assignee:

HEESUNG MAT LTD (KR)

International Classes:

C07D495/04; C07D209/82; C07D333/76; C09K11/06

Other References:

See references of EP 3162806A4

Attorney, Agent or Firm:

CHUNG, Soon-Sung (KR)
정순성 (KR)

Download PDF:

View/Download PDF PDF Help

Previous Patent: CARBON NANOTUBE ORGANIC SEMICONDUCTOR, METHOD FOR PRODUCING SAME, AND TRANSISTOR FOR CHEMICAL SENSOR...

Next Patent: EFFICIENT RELAY TRANSMISSION METHOD AND DEVICE IN WIRELESS ACCESS SYSTEM SUPPORTING DEVICE TO DEVICE...