Merck Patent Gmbh

Merck Patent Gesellschaft MIT Beschrankter Haftung

Merck Patent Gesellschaft MIT Beschraenkter Haftung

Siemens Aktiengesellschaft

Merck Patent Gesellschaft

Merck Patent Gesellschaft MIT

Polyic Gmbh & Co Kg

Mark Giles

Iain McCulloch

Martin Heeney

Steven Tierney

Maxim Shkunov

David Sparrowe

Marcus Thompson

Louise Diane Farrand

Clare Bailey

Mark John Goulding

Guntram Koller

Michael Findlater

Henning Rost

Weimin Zhang

Clarissa Weller

Christopher Peter Worrall

Birgit Falk

Phil Bentley

Maxim Shkunow

A polymer dopant for electrially conducting, photoconducting and semiconducting components and devices and novel polymers comprising electron accepting groups that are suitable as polymer dopants.

Polymer dopants

The invention relates to a process of preparing regioregular polymers, in particular head-to-tail (HT) poly-(3-substituted) thiophenes with high regioregularity, to novel polymers prepared by this process, and to the use of the novel polymers as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors (FETs), electroluminescent, photovoltaic and sensor devices, to FETs and other semiconducting components or materials comprising the novel polymers.

Procees of preparing regioregular polymers

The invention relates to formulations comprising one or more polymers with semiconducting, charge transport, photoconducting and/or photo- or electroluminescent properties and one or more organic solvents, to their use for the preparation of electrooptical or electronic devices, including field effect transistors (FETs), electroluminescent, photovoltaic and sensor devices, in particular by ink-jet printing, and to FETs and other semiconducting or light emitting components or devices comprising the formulations.

Formulation for ink-jet printing comprising semiconducting polymers

The invention relates to polymerizable charge transport compounds, their use as semiconductors or charge transport materials, in optical, electrooptical or electronic devices like for example organic field effect transistors (FET or OFET) for thin film transistor liquid crystal displays and integrated circuit devices such as RFID tags, electroluminescent devices in flat panel displays, and in plotovoltaic and sensor devices, and to a field effect transistor, light emitting device or ID tag comprising the polymerisable charge transport compounds.

Polymerizable charge transport compounds

The invention relates to a process of preparing regioregular polymers, in particular head-to-tail (HT) poly-(3-substituted) thiophenes with high regioregularity, to novel polymers prepared by this process, to the use of the novel polymers as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors (FETs), electroluminescent, photovoltaic and sensor devices, to FETs and other semiconducting components or materials comprising the novel polymers, to a process of endcapping polymers and to endcapped polymers obtained thereof and their use in the above devices.

Process of preparing regioregular polymers

The invention relates to mono-, oligo- and polymers comprising a dithienothiophene group and an aryl group useful as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors, electroluminescent, photovoltaic and sensor devices.

Mono-, oligo- and polymers comprising dithienothiophene and aryl groups

The invention relates to new reactive mesogenic azulene derivatives, their use as semiconductors or charge transport materials, in optical, electro-optical or electronic devices like for example liquid crystal displays, optical films, organic field effect transistors (FET or OFET) for thin film transistor liquid crystal displays and integrated circuit devices such as RFID tags, electroluminescent devices in flat panel displays, and in photovoltaic and sensor devices, and to a field effect transistor, light emitting device or ID tag comprising the reactive mesogenic azulenes.

Reactive mesogenic azulenes

Conjugated mono-, oligo- and polyazulenes are suitable for use as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors, electroluminescent, photovoltaic and sensor devices, and as field effect transistors and semi-conducting components.

Mono-, oligo- and polymers comprising a 2,6-azulene group and their use as charge transport materials

The invention generally relates to the use of poly-3,3&#x2033;-dialkyl-2,2':5&#x2032;,2&#x2033;-terthiophenes as charge transport materials or semiconductors in electrooptical, electronic or electroluminescent devices, and to charge transport and semiconducting components and devices comprising poly-3,3&#x2033;-dialkyl-2,2&#x2032;:5&#x2032;,2&#x2033;-terthiophenes.

Charge transport material including a poly-3,3&#x2033;-dialkyl-2,2':5&#x2032;2&#x2033;-terthiophene

The invention relates to a process of preparing disubstituted 9-alkylidenefluorenes and structure analogous compounds, to novel compounds and intermediates prepared by this process, their use for the preparation of conjugated polymers and copolymers thereof, and to novel polymers and copolymers thereby prepared.

Process of preparing a disubstituted 9-alkylidenefluorene or a derivative thereof

The invention relates to new reactive mesogenic benzodithiophene derivatives, their use as semiconductors or charge transport materials, in optical, electro-optical or electronic devices like for example liquid crystal displays, optical films, organic field effect transistors (FET or OFET) for thin film transistor liquid crystal displays and integrated circuit devices such as RFID tags, electroluminescent devices in flat panel displays, and in photovoltaic and sensor devices, and to a field effect transistor, light emitting device or ID tag comprising the reactive mesogenic benzodithiophenes.

Reactive mesogenic benzodithiophenes

The invention relates to new conjugated mono-, oligo- and polydithienopyridines, their use as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors, electroluminescent, photovoltaics, sensors and electrophotographic recording devices, and to a field effect transistor as a component of integrated circuitry, as a thin fim transistor in flat panel display applications or for RFID tags, or a semiconducting component in organic light-emitting diode applications, comprising the new mono-, oligo and polydithienopyridines.

Mono-, oligo- and polydithienopyridine

Mono-, Oligo- and poly-difluorovinyl-(hetero)arylenes, their synthesis and their use as charge transport materials

The invention relates to new thienothiophene derivatives, their use as semiconductors or charge transport materials, in optical, electrooptical or electronic devices like for example organic field effect transistors (FET or OFET) for thin film transistor liquid crystal displays and integrated circuit devices such as RFID tags, electroluminescent devices in flat panel displays, and in photovoltaic and sensor devices, and to a field effect transistor, light emitting device or ID tag comprising the thienothiophene derivatives.

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Southampton, United Kingdom

Mark Giles