Invention Grant
- Patent Title: Organic electroluminescent materials and devices
-
Application No.: US15619159Application Date: 2017-06-09
-
Publication No.: US10651403B2Publication Date: 2020-05-12
- Inventor: Mingjuan Su , Walter Yeager , Alan DeAngelis , Bin Ma , Lichang Zeng , Chuanjun Xia
- Applicant: Universal Display Corporation
- Applicant Address: US NJ Ewing
- Assignee: UNIVERSAL DISPLAY CORPORATION
- Current Assignee: UNIVERSAL DISPLAY CORPORATION
- Current Assignee Address: US NJ Ewing
- Agency: Duane Morris LLP
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07F15/00 ; C09K11/06 ; H01L51/52 ; H01L51/50
Abstract:
The present invention includes a new series of benzofused heterocyclic ligands for metal complexes. These complexes show promising photophysical performance when incorporated into OLEDs.
Public/Granted literature
- US20170373259A1 Organic Electroluminescent Materials and Devices Public/Granted day:2017-12-28
Information query
IPC分类:
