Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US15977452Application Date: 2018-05-11
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Publication No.: US10374171B2Publication Date: 2019-08-06
- Inventor: Bin Ma , Yonggang Wu , Chun Lin , Raymond Kwong
- 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 ; C07D307/91 ; C07D333/76 ; C07D409/04 ; C07C15/38 ; C09B57/00 ; C09K11/06 ; H05B33/14 ; C09K11/02 ; H01L51/50
Abstract:
Triphenylene containing benzo-fused thiophene compounds are provided. Additionally, triphenylene containing benzo-fused furan compounds are provided. The compounds may be useful in organic light emitting devices, particularly as hosts in the emissive layer of such devices, or as materials for enhancement layers in such devices, or both.
Public/Granted literature
- US20180261778A1 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Public/Granted day:2018-09-13
Information query
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