Patent · US Active

Nitrogen-containing compound, organic electroluminescent device and photoelectric conversion device

US10985324B2 · kind B2 · utility

2Cited by

0References

14Claims

0Family size

Assignee

SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD. · CN

Inventors

Tiantian MA · Xi'an, CN
Qiqi NIE · Xi'an, CN
Hongyan Li · Kunming, CN
Zhen Feng · Xi'an, CN
Zhanyi Sun · Xianyang, CN
Yalong WANG · Xi'an, CN
Xunshan Sha · Xi'an, CN

Key dates

Filing date	May 12, 2020
Grant date	Apr 20, 2021
Priority date	—
Expiry date	May 12, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/549
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

A nitrogen-containing compound, an organic electroluminescent device, and a photoelectric conversion device are provided, which relates to the technical field of electronic components. The nitrogen-containing compound has a structure represented by Chemical Formula 1. The organic electroluminescent device using the nitrogen-containing compound and the photoelectric conversion device using the nitrogen-containing compound can be improved.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.