NOVEL COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING SAME

Title:

NOVEL COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING SAME

Document Type and Number:

WIPO Patent Application WO/2023/287255

Kind Code:

A1

Abstract:

The present invention relates to: a compound represented by chemical formula 1; and an organic light-emitting device comprising a first electrode, a second electrode, and one or more organic layers provided between the first electrode and the second electrode, wherein one or more of the organic layers comprise the compound represented by chemical formula 1.

Inventors:

KIM MINJUN (KR)
LEE DONG HOON (KR)
SUH SANG DUK (KR)
KIM YOUNG SEOK (KR)

Application Number:

PCT/KR2022/010384

Publication Date:

January 19, 2023

Filing Date:

July 15, 2022

Export Citation:

Click for automatic bibliography generation Help

Assignee:

LG CHEMICAL LTD (KR)

International Classes:

C07D491/048

Domestic Patent References:

WO2021060723A1

2021-04-01

Foreign References:

KR20160149879A	2016-12-28
CN109336834A	2019-02-15
US20140284578A1	2014-09-25
KR20150027443A	2015-03-12

Attorney, Agent or Firm:

YOU ME PATENT AND LAW FIRM (KR)

Download PDF:

View/Download PDF PDF Help

Previous Patent: A METHOD AND SYSTEM FOR PROVIDING BACK-OFF TIMER TO UES DURING NETWORK SLICE ADMISSION CONTROL

Next Patent: NOVEL BETA-CAROTENE 15,15-OXYGENASE VARIANT AND RETINOID PRODUCTION METHOD USING SAME