Basf Se Corporation

Udc Ireland Limited

Koninklijke Philips Corporation N.v.

Osram Opto Semiconductors Gmbh

Oledworks Gmbh

Siemens Aktiengesellschaft

Basf Aktiengesellschaft

Osram Oled Gmbh

Osram Opto Semiconductor Gmbh

Novaled Ag

Koninklijke Philips Electronics N.v.

Philips Intellectual Property & Standards Gmbh

Basf Schweiz Ag

Nicolle Langer

Christian Lennartz

Gerhard Wagenblast

Soichi Watanabe

Christian Schildknecht

Oliver Molt

Evelyn Fuchs

Korinna Dormann

Heinz Wolleb

Thomas Schaefer

Teresa Marina Figueira Duarte

Jens Rudolph

Annemarie Wolleb

Ute Heinemeyer

Flavio Luiz Benedito

Klaus Kahle

Herbert Friedrich Boerner

Kristina Bardon

Volker Van Elsbergen

Guenter Schmid

Peter Murer

Thomas Gessner

Stefan Metz

Ralf D Krause

Arvid Hunze

Karsten Heuser

Junji Kido

Thomas Schäfer

Junichi Tanabe

Simon Nord

Helmut Reichelt

Ingmar Bruder

Günter Schmid

Peter Strohriegl

Jianqiang Qu

Thomas Geβner

Ingo Münster

Ingo Muenster

JianQiang Qu

Hisahiro Sasabe

Masato Kimura

Oliver Dosenbach

Didier Bauer

Thomas Geßner

Thomas Strassner

Stefan Kirsch

Imke Britta Mueller

Lutz Gade

Susanne Martens

Sonja Geib

Heinz Hottinger

Chuanjie Loh

Pamela Schroegel

Anke Schwind

Van Volker Elsbergen

Gerhard Wagen-Blast

Christina Lennartz

Imke Britta Müller

Soichi Dr-Ing Watanabe

Evelyn Dr Fuchs

Oliver Dr Molt

The present invention relates to heteroleptic complexes comprising a phenylimidazole or phenyltriazole unit bonded via a carbene bond to a central metal atom, and phenylimidazole ligands attached via a nitrogen-metal bond to the central atom, to OLEDs which comprise such heteroleptic complexes, to light-emitting layers comprising at least one such heteroleptic complex, to a device selected from the group consisting of illuminating elements, stationary visual display units and mobile visual display units comprising such an OLED, to the use of such a heteroleptic complex in OLEDs, for example as emitter, matrix material, charge transport material and/or charge blocker.

Heteroleptic carbene complexes and the use thereof in organic electronics

The present invention relates to metal-carbene complexes comprising a central atom selected from iridium and platinum, and diazabenzimidazolocarbene ligands, to organic light diodes which comprise such complexes, to light-emitting layers comprising at least one such metal-carbene complex, to a device selected from the group comprising illuminating elements, stationary visual display units and mobile visual display units comprising such an OLED and to the use of such a metal-carbene complex in OLEDs, for example as emitter, matrix material, charge transport material and/or charge or exciton blocker.

Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDS

A compound of the general formula a process for the production of the compound and its use in electronic devices, especially electroluminescent devices. Improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices are provided when the compound of formula I is used as host material for phosphorescent emitters in electroluminescent devices.

Benzimidazo[1,2-a]benzimidazole derivatives for electronic applications

The present invention relates to compounds of formula a process for their production and their use in electronic devices, especially electroluminescent devices. When used as host material for phasphorescent emitters in electroluminescent devices, the compounds of formula I may provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices.

4H-imidazo[1,2-a]imidazoles for electronic applications

Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDs

Organic electronics applications, especially an organic light-emitting diode (OLED), an organic solar cell (organic photovoltaics) or a switching element such as an organic transistor, for example an organic FET (Field Effect Transistor) and an organic TFT (Thin Film Transistor), comprising at least one substituted phenoxasiline derivative, a organic semiconductor layer, a host material, electron/hole/exciton blocking material or electron/hole injection material comprising at least one substituted phenoxasiline derivative, the use of a substituted phenoxasiline derivative in organic electronics applications, an organic light-emitting diode, wherein at least one substituted phenoxasiline derivative is present in the electron/hole/exciton blocking layer, the electron/hole injection layer and/or the light-emitting layer, a light-emitting layer, an electron/hole/exciton blocking layer and an electron/hole injection layer comprising at least one substituted phenoxasiline derivative and a device selected from the group consisting of stationary visual display units, mobile visual display units; illumination units; keyboards; garments; furniture and wallpaper comprising at least one organic light-emitting diode, at least one light-emitting layer, at least one electron/hole/exciton blocking layer and/or at least one electron/hole injection layer according to the present invention.

Phenoxasiline based compounds for electronic application

A compound of the general formula (I), a process for the production of the compound and its use in electronic devices, especially electroluminescent devices. Improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices are provided when the compound of formula I is used as host material for phosphorescent emitters in electroluminescent devices.

The present invention relates to compounds of formula a process for their production and their use in electronic devices, especially electroluminescent devices. When used as host material for phosphorescent emitters in electroluminescent devices, the compounds of formula I may provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices.

The present invention relates to compounds of formula (I), which are characterized in that they substituted by benzimidazo[1,2-a]benzimidazo-5-yl and/or benzimidazo[1,2-a]benzimidazo-2,5-ylene groups and in that at least one of the substituents B, B, B, B, B, B, Band Brepresents N; a process for their production and their use in electronic devices, especially electroluminescent devices. When used as host material for phosphorescent emitters in electroluminescent devices, the compounds of formula I may provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices. 

Azadibenzofurans for electronic applications

Growing community of inventors

Heppenheim, Germany

Nicolle Langer