Parelec, Inc.

Other

USA As Represented by Secretary of the Navy

David L Richard

Paul Harriman Kydd

Gregory A Jablonski

Brian F Conaghan

James P Fitzgerald

Douglas B Chrisey

Alberto Piqué

Raymond Auyeung

Huey-Daw Wu

Isabel Mendoza

Conductive ink compositions which can be cured to highly conductive metal traces by means of 'chemical welding' include adhesion promoting additives for providing improved adhesion of the compositions to various substrates.

High conductivity inks with improved adhesion

Conductive ink compositions which can be cured to highly conductive metal traces by means of 'chemical welding' include additives which reduce the curing temperatures for use with low-temperature substrates. Conductive ink compositions can be deposited on a substrate coated with a cure temperature reducing agent to reduce the curing temperatures.

High conductivity inks with low minimum curing temperatures

A composition of matter having a metal powder or powders of specified characteristics in a Reactive Organic Medium (ROM). These compositions can be applied by any convenient printing process to produce patterns of electrical conductors on temperature-sensitive electronic substrates. The pattern can be thermally cured in seconds to form pure metal conductors at a temperature low enough to avoid damaging the substrate.

Low temperature method and composition for producing electrical conductors

A device and method for depositing a material of interest onto a receiving substrate includes a first laser and a second laser, a receiving substrate, and a target substrate. The target substrate comprises a laser transparent support having a back surface and a front surface. The front surface has a coating that comprises the source material, which is a material that can be transformed into the material of interest. The first laser can be positioned in relation to the target substrate so that a laser beam is directed through the back surface of the target substrate and through the laser-transparent support to strike the coating at a defined location with sufficient energy to remove and lift the source material from the surface of the support. The receiving substrate can be positioned in a spaced relation to the target substrate so that the source material is deposited at a defined location on the receiving substrate. The second laser is then positioned to strike the deposited source material to transform the source material into the material of interest.

Direct-write laser transfer and processing

A composition of matter having a metal powder or powders of specified characteristics in a Reactive Organic Medium (TOM). These compositions can be applied by any convenient printing process to produce patterns of electrical conductors on temperature-sensitive electronic substrates. The patterns can be thermally cured in seconds to form pure metal conductors at a temperature low enough to avoid damaging the substrate.

Low temperature method and compositions for producing electrical conductors

A metal particle liquid toner using PARMOD.TM. technology can be used to electrostatically print high resolution, electrically conductive metal images. The invention comprises a dispersion of metallic toner particles having metal particles combined with a metallo-organic compound, dispersed in an electrically insulating, organic liquid such as Exxon's Isopar with the addition of a charge director to give the proper charge on the toner particles and an appropriate conductivity to the dispersion. This dispersion can be used as a liquid toner to develop an electrostatically produced latent image. The developed image can then be heated to give a conductive image on the printing plate, or it can be transferred to a desirable low or high temperature substrate by an electrostatic gap transfer method and heated to give a conductive image.

Electrostatic printing of conductors on photoresists and liquid metallic

A roping practice apparatus (10) including a wheeled support unit (11) for a hinged torso unit (12) equipped with a quick release unit (13). The front (20) and rear (30) torso members of the torso unit (12) are movably connected to one another and operatively associated with a cable actuator member (41) which is responsive to an outside force exerted on portions of either the front (20) and rear (30) torso members to actuate a quick release member (40).

Growing community of inventors

Fanwood, NJ, United States of America

David L Richard