Invention Grant
- Patent Title: Electroluminescent materials and devices
- Patent Title (中): 电致发光材料和器件
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Application No.: US10589183Application Date: 2005-02-10
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Publication No.: US08012604B2Publication Date: 2011-09-06
- Inventor: Poopathy Kathirgamanathan , Subramaniam Ganeshamurugan , Gnanamoly Paramaswara , Muthulingham Kumaraverl , Arumugam Partheepan , Selvadurai Selvaranjan , Juan Antipan-Lara , Richard Price , Sivagnanasundram Surendrakumar
- Applicant: Poopathy Kathirgamanathan , Subramaniam Ganeshamurugan , Gnanamoly Paramaswara , Muthulingham Kumaraverl , Arumugam Partheepan , Selvadurai Selvaranjan , Juan Antipan-Lara , Richard Price , Sivagnanasundram Surendrakumar
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Andover-IP-Law
- Agent David Silverstein
- Priority: GB0403322.1 20040214
- International Application: PCT/GB2005/000446 WO 20050210
- International Announcement: WO2005/080526 WO 20050901
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C09K11/06
Abstract:
The present invention relates to heteroleptic electroluminescent metal complexes and to their preparation and use in electroluminescent devices, particularly to electroluminescent compounds having the general chemical formula:
Public/Granted literature
- US20090009060A1 Electroluminescent Materials and Devices Public/Granted day:2009-01-08
Information query
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