The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 23, 2025
Filed:
Jan. 17, 2025
Zhejiang Huaxian Photoelectricity Technology Co., Ltd., Jiaxing, CN;
Lei Zhang, Jiaxing, CN;
Yunqi Liu, Jiaxing, CN;
Huaxing Zhang, Jiaxing, CN;
Kongwu Wu, Jiaxing, CN;
Xiaoyu Zhao, Jiaxing, CN;
ZHEJIANG HUAXIAN PHOTOELECTRICITY TECHNOLOGY CO., LTD., Jiaxing, CN;
Abstract
A novel organic compound, an OLED containing the compound, and an organic light-emitting device are provided. By defining the modification of triazines performed by aromatic substituents containing heteroatoms, the organic compound according to the present disclosure has a good thermal stability, excellent luminous efficiency and good purity. A combination of the organic compound as an electron transport material and a specific light-emitting auxiliary material can allow the organic light-emitting device to have a lower driving voltage, to keep stable voltage, to gain higher luminous efficiency, to have significantly longer working life, and to have good application prospects.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile