Title:
ORGANIC MATERIAL COMPOSITION AND ITS APPLICATION
Document Type and Number:
Japanese Patent JP2023048143
Kind Code:
A
Abstract:
To provide an organic material composition and an application thereof, which belongs to the technical field of an electroluminescence material.SOLUTION: An organic material composition contains at least one compound having a structure represented by formula (1) and at least one compound having a structure represented by formula (2), and when used as an organic functional layer material, a device has a low drive, high voltage, high current efficiency, and long service life.SELECTED DRAWING: Figure 1
Inventors:
LI XIANG ZHI
CAI YE
WEI TING-WEI
CHEN ZHIKUAN
CAI YE
WEI TING-WEI
CHEN ZHIKUAN
Application Number:
JP2022151880A
Publication Date:
April 06, 2023
Filing Date:
September 22, 2022
Export Citation:
Assignee:
NINGBO LUMILAN NEW MAT CO LTD
International Classes:
H10K50/00; C07D209/82; C07D307/91; C07D403/04; C07D403/14; C07D405/14; C09K11/06
Attorney, Agent or Firm:
Yoshinori Ikeda