US20080018221A1 - Use Of Transition Metal Carbene Complexes In Organic Light-Emitting Diodes (Oleds) - Google Patents

Use Of Transition Metal Carbene Complexes In Organic Light-Emitting Diodes (Oleds) Download PDF

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Publication number
US20080018221A1
US20080018221A1 US11/720,291 US72029105A US2008018221A1 US 20080018221 A1 US20080018221 A1 US 20080018221A1 US 72029105 A US72029105 A US 72029105A US 2008018221 A1 US2008018221 A1 US 2008018221A1
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United States
Prior art keywords
carbene
ligands
transition metal
ir
complexes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US11/720,291
Inventor
Martina Egen
Klaus Kahle
Markus Bold
Thomas Gessner
Christian Lennartz
Simon Nord
Hans-Werner Schmidt
Mukundan Thelakkat
Markus Bate
Chritian Neuber
Wolfgang Kowalsky
Christian Schildknecht
Hans-Hermann Johannes
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BASF SE
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BASF SE
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Filing date
Publication date
Priority to DE102004057072.8 priority Critical
Priority to DE102004057072A priority patent/DE102004057072A1/en
Application filed by BASF SE filed Critical BASF SE
Priority to PCT/EP2005/012529 priority patent/WO2006056418A2/en
Assigned to BASF AKIENGESELLSCHAFT reassignment BASF AKIENGESELLSCHAFT ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BOLD, MARKUS, NORD, SIMON, LENNARTZ, CHRISTIAN, SCHILDKNECHT, CHRISTIAN, GESSNER, THOMAS, KAHLE, KLAUS, EGEN, MARTINA, JOHANNES, HANS-HERMANN, KOWALSKY, WOLFGANG, BAETE, MARKUS, NEUBER, CHRISTIAN, SCHMIDT, HANS-WERNER, THELAKKAT, MUKUNDAN
Assigned to BASF AKTIENGESELLSCHAFT reassignment BASF AKTIENGESELLSCHAFT CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 019370 FRAME 0960. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Assignors: BOLD, MARKUS, NORD, SIMON, LENNARTZ, CHRISTIAN, SCHILDKNECHT, CHRISTIAN, GESSNER, THOMAS, KAHLE, KLAUS, EGEN, MARTINA, JOHANNES, HANS- HERMANN, KOWALSKY, WOLFGANG, BAETE, MARKUS, NEUBER, CHRISTIAN, SCHMIDT, HANS- WERNER, THELAKKAT, MUKUNDAN
Publication of US20080018221A1 publication Critical patent/US20080018221A1/en
Assigned to BASF SE reassignment BASF SE CHANGE IN LEGAL FORM Assignors: BASF AKTIENGESELLSCHAFT
Application status is Abandoned legal-status Critical

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