Monsanto Company

Other

Peter H Farmer

George E Cartier

L Pierre deRochemont

Robert H Simon

John C Hoagland

L Pierre De Rochemont

John M Moses

Floyd E Woodard

Timothy J Fowler

Stanley S Ho

Rocco M Carabetta, Jr

Raymond F Riek

Method of manufacture of a composite wiring structure for use with at least one semiconductor device, the structure having a first conductive member upon which the semiconductor device can be mounted for electrical connection thereto. A dielectric member, made of ceramic or organo-ceramic composite material, is bonded to the first conductive member and contains embedded therein a conductive network and a thermal distribution network. A second conductive member may be incorporated with the composite wiring structure, with a capacitor electrically connected between the conductive network and the second conductive member. Bonding between the dielectric member and the conductive members may be in the form of a direct covalent bond formed at a temperature insufficient to adversely effect the structural integrity of the conductive network and the thermal distribution network.

Method of manufacture of ceramic composite wiring structures for semiconductor devices

A composite wiring structure (,) for use with at least one semiconductor device (,). The composite wiring structure having a first conductive member (,) upon which the semiconductor device can be mounted for electrical connection thereto. A dielectric member (,), made of ceramic or organo-ceramic composite material, is bonded to the first conductive member (,) and contains embedded therein a conductive network (,) and a thermal distribution network (,). A second conductive member (,) may be incorporated with the composite wiring structure, with a capacitor (,) being electrically connected between the conductive network (,) and the second conductive member (,). Bonding between the dielectric member and the conductive members may be in the form of a direct covalent bond formed at a temperature insufficient to adversely effect the structural integrity of the conductive network and the thermal distribution network.

Ceramic composite wiring structures for semiconductor devices and method of manufacture

A ceramic composite having a substrate bonded to a ceramic oxide member through a covalent bond formed at temperatures less than 880.degree. C., and ceramic composites that are so constructed that to control internal stress or increase crack-resistance within the ceramic member under applied thermal or mechanical loads to the composite, such composite with alumina bonded sets of such metal-ceramic computers and end use devices including printed circuit boards, and higher level assemblies including such devices.

Ceramic composites with improved interfacial properties and methods to

A method and apparatus for continuously separating polymer from a plastic, and the resulting separated polymer. The plastic is made flowable into a stream through melting or solubilizing. A critical fluid, such as supercritical carbon dioxide, is added to the plastic stream to promote mechanical or thermodynamic separation of the polymer from contaminants and other components of the plastic.

Method and apparatus for separating polymer from a plastic, and the

A metal-ceramic composite comprised of a metal member bonded to a ceramic oxide member through a covalent bond formed at temperatures less than 880.degree. C., and metal-ceramic composites that are so constructed that to control internal stress or increase crack-resistance within the ceramic member under applied thermal or mechanical loads to the composite, such composite with ferrite or alumina bonded sets of such metal-ceramic computers and end use devices including printed circuit boards, EMI shields and higher level assemblies including such devices.

Metal ceramic composites with improved interfacial properties and

A plastic sheet, preferably of plasticized partial polyvinyl butyral, for a laminated safety glazing, having means dispersed on its surface, preferably comprising a multiplicity of spaced projections, capable of resisting adhesion to a rigid panel, such as glass, of such a glazing when the sheet is laminated to the panel, the area of the sheet surface without such dispersed means having high affinity for adhesion. The projections physically block adhesion of a dispersed area of the sheet to the panel in that the means on the sheet surface have no or weak interfacial adhesion. The multiplicity of space projections also have low or no affinity for adhesion when in blocking contact with each other or with another plasticized partial polyvinyl butyral surface and thereby increase blocking resistance.

Block-resistant partial polyvinyl butyval

Plastic sheet for a laminated glazing and method for controlling

Method of producing polyvinyl butyral sheet having a desired level of

A laminated window construction includes a solar control film formed by a flexible plastic substrate such as a PET sheet having on one surface a multilayer solar coating. This multilayer solor coating includes at least one thin layer of metal and at least one adjacent adherent layer of a dielectric material. An energy absorbing safety film of the type normally used in shatterproof glass laminates (e.g., plasticized PVB) is bonded to at least one side, and preferably both sides, of the solar control film to form a composite solar/safety film. This composite solar/safety film is specially designed to contribute, after incorporation into a glass laminate, no more than about two percent of visible reflection (based on total incident visible radiation) which has the effect of substantially masking the visible effects of wrinkles in the solar control film substrate (i.e., the wrinkles are made less visible). This low level of visible reflection contribution is achieved by careful control of the optical properties of the solar control film, the safety film or both. Outer layer transparent glass panes are laminated to one or both sides of the composite solar/safety film to provide a safety window which in one preferred embodiment is a windshield having at least seventy percent normal visible light transmissibility, and a total reflection of visible light of generally less than ten percent.

Composite solar/safety film and laminated window assembly made therefrom

Polyvinyl butyral (PVB) resin lightly cross-linked through stable intermolecular linkages developed, for example, through use of a dialdehyde or trialdehyde, to selectively increase PVB molecular weight and the modulus of a plasticized sheet formed therefrom intended for use in laminated safety glass assemblies.

Cross-linked polyvinyl butyral

Extruded polyvinyl butyral (PVB) sheet roughness is controlled by use of PVB resin lightly cross-linked through stable intermolecular linkages.

Polyvinyl butyral sheet roughness control

A flexible lip die blade is provided in which local flexing of the blade is brought about by activation of heaters located in connector members connecting the flexible lip with the body of the die blade.

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Longmeadow, MA, United States of America

Peter H Farmer