Cabot Corporation

Hugh Denham

Mark J Hampden-Smith

Toivo T Kodas

Klaus Kunze

Paolina Atanassova

Karel Vanheusden

Aaron Stump

Allen B Schult

Precursor compositions in the form of a tape that can be transferred to a substrate and converted to an electronic feature at a relatively low temperature, such as not greater than about 200&#xb0; C. The tape composition can be disposed on a carrier to form a ribbon structure that is flexible and can be handled in a variety of industrial processes.

Method for the fabrication of conductive electronic features

A precursor composition for the deposition and formation of an electrical feature such as a conductive feature. The precursor composition advantageously has a low viscosity enabling deposition using direct-write tools. The precursor composition also has a low conversion temperature, enabling the deposition and conversion to an electrical feature on low temperature substrates. A particularly preferred precursor composition includes silver metal for the formation of highly conductive silver features.

Low viscosity precursor compositions and methods for the deposition of conductive electronic features

A precursor composition for the deposition and formation of an electrical feature such as a conductive feature. The precursor composition advantageously has a low viscosity enabling deposition using direct-write tools. The precursor composition also has a low conversion temperature, enabling the deposition and conversion to an electrical feature on low temperature substrates. A particularly preferred precursor composition includes copper metal for the formation of highly conductive copper features.

Methods for the deposition of conductive electronic features

Precursor compositions for the fabrication of electronic features such as resistors and capacitors. The precursor compositions are formulated to have a low conversion temperature, such as not greater than about 350&#xb0; C., thereby enabling the fabrication of such electronic features on a variety of substrates, including organic substrates such as polymer substrates.

Method for fabricating an inorganic resistor

Precursor compositions for the deposition of electronic features such as resistors and dielectric components and methods for the deposition of the precursor compositions. The precursor compositions have a low viscosity, such as not greater than about 1000 centipoise and can be deposited using a direct-write tool. The precursors also have a low conversion temperature, enabling the formation of electronic features on a wide variety of substrates, including low temperature substrates.

Precursor compositions and methods for the deposition of passive electrical components on a substrate

A precursor composition for the deposition and formation of an electrical feature such as a conductive feature. The precursor composition advantageously has a viscosity of at least about 1000 centipoise and can be deposited by screen printing. The precursor composition also has a low conversion temperature, enabling the deposition and conversion to an electrical feature on low temperature substrates. A particularly preferred precursor composition includes silver and/or copper metal for the formation of highly conductive features.

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Albuquerque, NM, United States of America

Hugh Denham