Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US14718299Application Date: 2015-05-21
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Publication No.: US10256411B2Publication Date: 2019-04-09
- Inventor: Raymond Kwong , Sze Kui Lam
- 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: C07D333/54
- IPC: C07D333/54 ; C07D209/86 ; H01L51/00 ; H01L51/50
Abstract:
Novel substituted tetraphenylene compounds useful as host for phosphorescent emitters in OLEDs is disclosed.
Public/Granted literature
- US20160343951A1 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Public/Granted day:2016-11-24
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