Invention Grant
US08367850B2 Benzo-fused thiophene or benzo-fused furan compounds comprising a triphenylene group
有权
苯并稠合噻吩或苯并稠合呋喃化合物，其包含三亚苯基
- Patent Title: Benzo-fused thiophene or benzo-fused furan compounds comprising a triphenylene group
- Patent Title (中): 苯并稠合噻吩或苯并稠合呋喃化合物，其包含三亚苯基
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Application No.: US12672198Application Date: 2008-08-07
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Publication No.: US08367850B2Publication Date: 2013-02-05
- Inventor: Bin Ma , Yonggang Wu , Chun Lin , Raymond Kwong
- Applicant: Bin Ma , Yonggang Wu , Chun Lin , Raymond Kwong
- Applicant Address: US NJ Ewing
- Assignee: Universal Display Corporation
- Current Assignee: Universal Display Corporation
- Current Assignee Address: US NJ Ewing
- Agency: Kilpatrick Townsend & Stockton, LLP
- International Application: PCT/US2008/072499 WO 20080807
- International Announcement: WO2009/021126 WO 20090212
- Main IPC: C07D307/91
- IPC: C07D307/91
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
- US20100237334A1 Benzo-Fused Thiophene or Bezon-Fused Furan Compounds Comprising a Triphenylene Group Public/Granted day:2010-09-23
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