Merck Patent Gmbh

Merck Patent Gesellschaft MIT Beschrankter Haftung

Merck Patent Gesellschaft

Merck Patent Gesellschaft MIT Beschraenkter Haftung

Siemens Aktiengesellschaft

Merck Patent Gesellschaft MIT

Konarka Technologies, Inc.

Polyic Gmbh & Co Kg

Raynergy Tek Inc.

Iain McCulloch

Martin Heeney

Steven Tierney

Mark Giles

Maxim Shkunov

David Sparrowe

Marcus Thompson

Louise Diane Farrand

Clare Bailey

Weimin Zhang

Warren L Duffy

Mark John Goulding

Birgit Falk

Guntram Koller

Michael Findlater

David P Waller

Philip Edward May

Mark James

Henning Rost

Clarissa Weller

Christopher Peter Worrall

Simon Higgins

Richard Simms

Richard Kendall Childers

David Crouch

Dan Walker

Peter Skabara

Timo Hoffart

Robert Wagner

Sheila E Rodman

Phil Bentley

Warren Duffy

The invention relates to novel formulations comprising an organic semiconductor (OSC) and a conductive additive, to their use as conducting inks for the preparation of organic electronic (OE) devices, especially organic photovoltaic (OPV) cells, to methods for preparing OE devices using the novel formulations, and to OE devices and OPV cells prepared from such methods and formulations.

Conducting formulation

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 polymers comprising fused selenophene rings, to their use as semiconductors or charge transport materials in optical, electrooptical or electronic devices, and to optical, electrooptical or electronic devices comprising them.

Polymers comprising fused selenophene

The invention relates to regioregular polyselenophenes, to their use as semiconductors or charge transport materials, in optical, electro-optical or electronic devices, and to optical, electro-optical or electronic devices comprising them.

Regioregular polyselenophenes

Disclosed are formulations that contain an organic semiconducting compound, a hydrophobic surfactant containing a head group that is a chlorosilane, silazane or thiol group and a tail group that is an alkyl, fluoroalkyl or siloxane group, and a non-alcoholic organic solvent, and their uses in electrically conducting, photoconducting and semiconducting components and devices, for example, in integrated circuitry, organic field effect transistors, thin film transistors, organic photovoltaic devices, radio frequency identification tags and organic light emitting diodes.

Organic semiconductor formulation

The invention relates to a process of preparing regioregular polymers, in particular head-to-tail (HT) poly-(3-substituted) thiophenes or selenophenes with high regioregularity and defined molecular weight, 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, and to FETs and other semiconducting components or materials comprising the novel polymers.

Process of preparing regioregular polymers

The invention relates to novel mono-, oligo and polymers of thieno[2,3-b]thiophene, to their use as semiconductors or charge transport materials, in optical, electro-optical or electronic devices like LCDs, optical films, FETs or OFETs for TFT-LCDs and IC devices such as RFID tags, electroluminescent devices in flat panel displays or photovoltaic or sensor devices, and further relates to a FET, light emitting device or ID tag comprising the novel polymers.

Monomers, oligomers and polymers of thieno[2,3-b]thiophene

The invention relates to novel 9- and/or 10-substituted anthracenes, to their use in liquid crystal, light-emitting or semiconducting materials and devices, in anisotropic polymers, optical, electrooptical, decorative, security, cosmetic, diagnostic, electric, electronic, charge transport, semiconductor, optical recording, electroluminescent, photoconductor or electrophotographic applications, and to liquid crystal, light-emitting and semiconducting materials, polymers and devices comprising them.

Substituted anthracenes

The invention relates to novel mono-, oligo- and polymeric compounds comprising thienothiazole groups, to their use as semiconductors or charge transport materials, in optical, electro-optical or electronic devices, and to optical, electro-optical or electronic devices comprising the novel compounds.

Mono-, oligo- and polymers of thienothiazole

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 novel mono-, oligo- and polythieno[3,2-b]thiophenes, to 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 field effect transistors, light emitting devices or ID tags comprising the novel polymers.

Mono-, oligo- and polythieno[3,2-b]thiophenes

The invention relates to novel polymerisable thieno[3,2-b]thiophenes, to 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 field effect transistors, light emitting devices or ID tags comprising the novel compounds.

Polymerisable thieno[3,2-b]thiophenes

The invention relates to new reactive mesogenic compounds with charge transport properties comprising at least two thiophene groups, 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 charge transport compounds.

Reactive mesogenic charge transport compounds

The invention relates to new conjugated mono-, oligo- and poly(3-alkynylthiophenes). The invention further relates to methods for their preparation, their use as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors, electroluminescent, photovoltaic and sensor devices. The invention further relates to field effect transistors and semiconducting components comprising the new mono-, oligo- and polymers.

Mono-, oligo- and poly(3-alkynylthiophenes) and their use as charge transport materials

Disclosed are novel poly(benzodithiophenes), their use as semiconductors or charge transport materials in optical, electro-optical or electronic devices, 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.

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Southampton, United Kingdom

Iain McCulloch