Invention Grant
- Patent Title: Heteroleptic transition metal-carbene complexes and their use in organic light-emitting diodes
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Application No.: US16458356Application Date: 2019-07-01
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Publication No.: US11692131B2Publication Date: 2023-07-04
- Inventor: Evelyn Fuchs , Martina Egen , Klaus Kahle , Christian Lennartz , Oliver Molt , Simon Nord , Wolfgang Kowalsky , Christian Schildknecht , Hans-Hermann Johannes
- Applicant: UDC IRELAND LIMITED
- Applicant Address: IE Dublin
- Assignee: UDC IRELAND LIMITED
- Current Assignee: UDC IRELAND LIMITED
- Current Assignee Address: IE Dublin
- Agency: Riverside Law LLP
- Priority: EP 112228 2006.04.05
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C09K11/06 ; C07F15/00 ; H05B33/14 ; H10K85/30 ; H10K50/11 ; H10K85/60 ; H10K101/10
Abstract:
The present invention relates to heteroleptic carbene complexes comprising at least two different carbene ligands, to a process for preparing the heteroleptic carbene complexes, to the use of the heteroleptic carbene complexes in organic light-emitting diodes, to organic light-emitting diodes comprising at least one inventive heteroleptic carbene complex, to a light-emitting layer comprising at least one inventive heteroleptic carbene complex, to organic light-emitting diodes comprising at least one inventive light-emitting layer, and to devices which comprise at least one inventive organic light-emitting diode.
Public/Granted literature
- US20190322929A1 HETEROLEPTIC TRANSITION METAL-CARBENE COMPLEXES AND THEIR USE IN ORGANIC LIGHT-EMITTING DIODES Public/Granted day:2019-10-24
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