Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US13930997Application Date: 2013-06-28
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Publication No.: US09673401B2Publication Date: 2017-06-06
- Inventor: Pierre-Luc Boudreault , Alexey Dyatkin , Chuanjun Xia , Hitoshi Yamamoto
- 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 ; C07D403/04 ; C07D403/10 ; C07D471/04
Abstract:
The present disclosure generally relates to novel compounds containing carbazole and triazine with different number of phenyl units attached to its core. In particular, the disclosure relates to compositions and/or devices comprising these compounds as hosts for PHOLEDs.
Public/Granted literature
- US20150001471A1 NOVEL HOST MATERIALS FOR PHOLEDS Public/Granted day:2015-01-01
Information query
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