Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US15586997Application Date: 2017-05-04
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Publication No.: US10069081B2Publication Date: 2018-09-04
- Inventor: Chuanjun Xia , Chun Lin , Raymond Kwong , Scott Joseph , James Esler
- 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: H01L51/50
- IPC: H01L51/50 ; H01L51/00 ; C07D403/10 ; C09K11/06 ; C07D405/14 ; C07D409/14 ; C07D491/048 ; C07D495/04 ; C07D493/04
Abstract:
Devices containing novel carbazole-containing compounds are provided. The novel compounds also contain electron donor groups, aryl linkers, and at least one nitrogen heterocycle. These novel organic compounds can exhibit delayed fluorescence in the devices.
Public/Granted literature
- US20170237014A1 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Public/Granted day:2017-08-17
Information query
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