Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US14921446Application Date: 2015-10-23
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Publication No.: US09670185B2Publication Date: 2017-06-06
- 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 ; C07D403/14 ; C09K11/06 ; C07D405/14 ; C07D403/10 ; C07D409/14 ; C07D491/048 ; H01L51/00
Abstract:
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 are useful in OLED devices and can exhibit delayed fluorescence.
Public/Granted literature
- US20160060251A1 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Public/Granted day:2016-03-03
Information query
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