Merck Patent Gmbh

Promerus, Lcc

Paul Craig Brookes

Li Wei Tan

Pawel Miskiewicz

Tomas Backlund

Piotr Wierzchowiec

Larry Funderburk Rhodes

David Sparrowe

Mark James

Irina Afonina

Stephen Bain

Andrew Bell

Philip Edward May

Werner Stockum

Stephen William Leeming

Ingo Koehler

Simon Dominic Ogier

Toby Cull

Hugh A Burgoon

Janos Veres

Edgar Kluge

Richard Williams

Magda Goncalves-Miskiewicz

Arjan Meijer

Rashmi Bhintade

Giles Lloyd

Soad Mohialdin-Khaffaf

Katie Patterson

The invention generally relates to passivation layers for use in organic electronic devices, and more specifically in organic field effect transistors, to processes for preparing such passivation layers, and to organic electronic devices and organic field effect transistors encompassing such passivation layers.

Passivation layers for organic electronic devices including polycycloolefinic polymers allowing for a flexible material design

The invention relates to organic electronic devices containing polycycloolefin planarization layers between the substrate and a functional layer such as a semiconducting layer, dielectric layer, or electrode; to the use of polycycloolefins as a planarization layer on the substrate of an organic electronic device; and to processes for preparing such polycycloolefin planarization layers and organic electronic devices.

Planarization layer for organic electronic devices

Embodiments in accordance with the present invention relate generally to formulations for use in organic semiconductor layers of organic electronic devices, and more specifically in organic field effect transistors, to organic semiconductor layers prepared from such formulations, and to organic electronic devices and organic field effect transistors encompassing such organic semiconductor layers.

Polycycloolefinic polymer formulation for an organic semiconductor

The present invention relates to novel formulations comprising an organic semiconductor (OSC) and one or more organic solvents. The formulation comprises a viscosity at 25&#xb0; C. of less than 15 mPas and the boiling point of the solvent is at most 400&#xb0; C. Furthermore, the present invention describes the use of these formulations as inks for the preparation of organic electronic (OE) devices, especially organic photovoltaic (OPV) cells and OLED devices, to methods for preparing OE devices using the novel formulations, and to OE devices, OLED devices and OPV cells prepared from such methods and formulations.

Formulation and method for preparation of organic electronic devices

The present invention relates to a process for the treatment of electrodes in organic electronic (OE) devices, in particular organic field effect transistors (OFETs), to devices prepared by such a process, and to materials and formulations used in such a process.

Electrode treatment process for organic electronic devices

The present invention relates to compositions, which are useful for the generation of patterned or structured SiO-layers or of SiO-lines during the manufacturing process of semiconductor devices, and which are suitable for the application in inkjet operations. The present invention also relates to a modified process of manufacturing semiconductor devices taking advantage of these new compositions.

[object Object]

A composition for use as an organic semiconducting (OSC) material, the composition comprising: (i) at least one higher molecular weight organic semiconducting compound having a number average molecular weight (M) of at least 5000, and (ii) at least one lower molecular weight organic semiconducting compound having a number average molecular weight (M) of 1000 or less. Use of the composition in an electronic device, e.g. FET or OLED.

Organic semiconducting materials

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Acton, MA, United States of America

Paul Craig Brookes