Abstract: A method of making a charge containing element including the steps of depositing and patterning a dielectric material on a surface wherein the dielectric material includes a metallo-organic component and a liquid component; and decomposing by laser light the deposited dielectric material to substantially evaporate the liquid component to cause the metallic portion of the metallo-organic component to react with oxygen causing the dielectric material to have charge-holding properties.

Abstract: A method of making an injection molded article, including the steps of: mixing at a temperature of at least 100° C. polymeric materials having a thermal conductivity in the range of 0.001 to 0.01 cal/cm-sec-° C. wherein the polymeric materials are selected from the group consisting of polyethylene, polystyrene, polyester, and polycarbonate or combinations thereof, and one or more materials selected from the group consisting of ceramics, ceramic composites, metals and metal alloys in a blended relationship to form a viscous phase mixture, the materials in the viscous phase mixture being selected so that when in a solid phase it has a density greater than 4 grams/cc and a thermal conductivity greater than 0.101 cal/cm-sec-° C. to form a feedstock; cooling the blended viscous phase mixture to form the feedstock; and using the feedstock in an injection molding machine to form the article.

Abstract: A charge containing element including a conductive layer; a dielectric layer formed on the conductive layer wherein the dielectric layer is formed by the thermal decomposition of an organic component of the dissolved metallo-organic material and a reaction of the metallic portion of the material with oxygen thereby causing the dielectric layer to have charge holding properties; and electrodes coupled to the element to permit the application or discharge of charge from the dielectric layer.

Abstract: A method of forming a dielectric layer on a substrate, including the steps of providing a metallo-organic material in a solvent, which dissolves such metallo-organic material; coating dissolved metallo-organic material onto the substrate to form a layer; and heating the deposited layer in an oxygen environment to produce thermal decomposition of the organic component of the dissolved metallo-organic material and a reaction of the metallic portion of the material with oxygen thereby causing the layer to become dielectric.

Abstract: A method of making a feedstock for injection molding, including the steps of: mixing at a temperature of at least 100° C. polymeric materials having a thermal conductivity in the range of 0.001 to 0.01 cal/cm-sec-° C. wherein the polymeric materials are selected from the group consisting of polyethylene, polystyrene, polyester, and polycarbonate or combinations thereof, and one or more materials selected from the group consisting of ceramics, ceramic composites, metals and metal alloys in a blended relationship to form a viscous phase mixture, the materials in the viscous phase mixture being selected so that when in a solid phase it has a density greater than 4 grams/cc and a thermal conductivity greater than 0.101 cal/cm-sec-° C. and; cooling the blended viscous phase mixture to form the feedstock.

Abstract: A method of making an injection molded article having a marbled appearance, including the steps of: mixing at a temperature of at least 100 degrees ° C. polymeric materials having a thermal conductivity in the range of 0.001 to 0.01 cal/cm-sec-° C. wherein the polymeric materials are selected from the group consisting of polyethylene, polystyrene, polyester, and polycarbonate or combinations thereof, and one or more materials selected from the group consisting of ceramics, ceramic composites, metals and metal alloys in a blended relationship to form a viscous phase mixture, the materials in the viscous phase mixture being selected so that when in a solid phase it has a density greater than 4 grams/cc and a thermal conductivity greater than 0.101 cal/cm-sec-° C. to form a feedstock; cooling the blended viscous phase mixture to form the feedstock; and using the feedstock in an injection molding machine having a zero compression screw to form the article.

Abstract: A charge containing element including a conductive layer; a dielectric layer formed on the conductive layer wherein the dielectric layer is formed by the thermal decomposition of an organic component of the dissolved metallo-organic material and a reaction of the metallic portion of the material with oxygen thereby causing the dielectric layer to have charge holding properties; and electrodes coupled to the element to permit the application or discharge of charge from the dielectric layer.

Abstract: An image producing material which when deposited on a receiver produces an image comprised of nanoparticles selected to have an average diameter of less than 500 nm and arranged so as to be effective in two states, in a first state it aggregates and will not flow through an ink jet printer nozzle and in a second state when subject to a force is flowable so as to be deposited on the receiver, such nanoparticles being bound to each other by Van der Waals forces in the first state and after deposition on the reciever.

Abstract: Apparatus for printing an image using image forming materials having nanoparticles less than an average diameter of 500 nm. The apparatus defining a plurality of printing nozzles each of which prints a pixel on a receiver, the nanoparticles being effective in two states, in a first state it aggregates and will not flow through an ink jet printer nozzle and in a second state when subject to a force is flowable so as to be deposited on the receiver, such nanoparticles being bound to each other by Van der Waals forces in the first state and after deposition on the receiver. The apparatus includes a hopper for receiving the nanoparticles and defining a cavity into which the nanoparticles aggregate in the first state; and applies a force to the nanoparticles disposed in the hopper to cause them to be effective in the second state and deliver them to the nozzles where such nanoparticles flow and are deposited on the receiver.

Abstract: A method for compounding gel-free injection molding feed stock for injection molding net-shape ceramic parts, including the steps of: mixing inorganic particles with non-gel forming water soluble organic binders having molecular weight between 1000 and 1,000,000 and that are between 0.5 weight % and 10 weight % based upon the inorganic particles, along with plasticizers, water and processing aids in a mixer to form a mixture, wherein the non-gel forming water soluble organic binders are composed of high and low molecular weight organic binders; compounding the mixed inorganic particles and the non-gel forming water soluble organic binders at a high temperature in the range of between 70° and 98° Centigrade, under shear force, to form a homogenous viscous slurry in the range of 5×103 and 7×104 Pa. sec at a shear rate of 10 sec−1; cooling the homogenous viscous slurry to room temperature to form a compounded solid mass.

Abstract: A method of making an ink jet printer channel member for use in ink delivery includes molding piezoelectric ceramic powders into a slab in the green state having top and bottom surfaces, forming alternating grooves on the top and bottom surfaces of the green state slab which provides peaks and valleys in opposite sides of the green state slab, wherein the valleys in the top surface are disposed in an offset relationship to the peaks in the bottom surface, sintering and poling the grooved green state slab; and forming electrically conductive surfaces on the exposed top and bottom surfaces of the sintered state slab. A slot is then cut through the top conductive layer in each of the valleys in the top surface of the grooved sintered green state slab. An orifice plate is positioned over the conductive surface on the top peak surfaces of the slotted sintered slab and a substrate on the conductive surface on the bottom peak surfaces to produce the ink jet printer channel member.