Abstract: A heat transporting electrical assemblage retained in a retaining unit transports heat between a heat sink and a thermal transport element in fluid communications with the heat sink. The thermal transport element is snugly arranged in a thermal gap between a coplanar thermal wall formed by a wall of both the heat sink and the electrical assemblage. Thermal transport element makes at least partial contact with a portion of the coplanar thermal wall and with a portion of the retaining unit thereby transporting heat from the hotter thermal wall to the cooler frame of the retaining unit.

Abstract: A densely packed electronic assemblage has a substrate medium for supporting at least one heat generating component and means for reducing the temperature of the at least one heat generating component. A heat sink cooperates with the at least one heat removing element for reducing heat of the heat generating component by absorbing heat from the at least one heat generating component.

Abstract: A method of forming fiducial marks on a micro-sized article has at least one optical feature adjacent the micro-sized article that focuses a collimated beam of light onto a surface opposite the mounting surface of the micro-sized article. Fiducial mark is formed on the surface that enables precise alignment of the micro-sized articles.

Abstract: An optical nanocomposite material has a nanoparticulate filler dispersed in a host plastic material. According to the method of making the nanocomposite material, a predetermined temperature sensitive optical vector, such as refractive index, of the plastic host material and nanoparticulate filler are directionally opposed resulting in a nanocomposite material having significantly improved stability of the refractive index with respect to temperature.

Abstract: An illuminator suitable for accurate colorimetric work in electronic imaging and traditional photograghic environments uses an integrating chamber, a plurality of light emitting diodes (LEDs) and a controller for controlling the emitted energy form the LED. An LED support member assures that the beam of energy will be directed along a predetermined path between the energy inlet end and energy outlet end of the integrating chamber. Energy of a predetermined wavelength is filtered from entering the integrating chamber.

Abstract: A method of verifying the usability of a photosensitive film product just prior to use by applying at least one environmental sensitive label to the photosensitive film product. The environmental sensitive label has at least one cumulative time-temperature indicator and at least one thermal event indicator each providing independent indications of product performance in a predetermined environment.

Abstract: A method for filling and degassing a pouch contained in a cartridge. A fluid injection unit introduces fluid into a rotatable pouch. The pouch contained in the cartridge is permitted to rotate from a vertical position for degassing and weighing to a horizontal position for fluid introduction. After several rotational cycles, accurate pouch weighing and complete evacuation of the pouch results in a precise fluid loaded pouch.

Abstract: An apparatus precisely delivers a prescribed amount of fluid into a degassed pouch contained in a cartridge. The apparatus has a rotating cartridge holding member that alternately positions the cartridge in either a horizontal position for filling or a vertical position for degassing. A digital weighing element associated with the fixture enables the cartridge to be weighed during the filling process to ensure the delivery of a predetermined amount of fluid.

Abstract: A method of transporting heat from a heat dissipating electrical assemblage having a circuit board insertable in a card cage or retaining unit and at least one heat generating component mounted thereon. A heat sink is arranged in contact with the electrical assemblage and forms a coplanar wall spaced apart from the interior wall of the card cage. A thermal transport element is arranged in the thermal gap formed between the coplanar wall and the interior wall. The thermal transport element is at least in partial contact with the coplanar wall and interior wall thereby transporting heat from the hotter electrical assemblage to the cooler interior wall of the card cage.

Abstract: An apparatus introduces fluid in vias formed in an LCD element free of voids or air bubbles in the fluid material. A support base secures the LCD element in place during fluid flow from a fluid dispenser positioned proximate to the LCD element. Fluid flow is facilitated by thermal energy from a heating element arranged in thermal contact with the support base.

Abstract: A method of cooling heat-generating electrical components during service has a heat-removing element. Heat-removing element comprises a plurality of vias therein and is fixedly attached to a tip of the electrical components, typically on opposed charged ends. Heat absorbed by the heat-removing element is then transported to a heat sink, cooperatively associated therewith, for disposal. In an electrical assemblage, a circuit board contains multiple heat generating components each being associated with a heat-removing element of the invention.

Abstract: A method of coating a support with a liquid composition having an aqueous or an organic solvent and a surfactant eliminates defects in the coated layer. Temperature gradients between successive zones of the coating layer are eliminated by the application of coating having a preselected surfactant.

Abstract: An optical nanocomposite material has a nanoparticulate filler dispersed in a polymeric host photoresist material. According to the method of making the nanocomposite material, a predetermined temperature sensitive optical vector, such as refractive index, of the plastic host material and nanoparticulate filler are directionally opposed resulting in a nanocomposite material having significantly improved stability of the refractive index with respect to temperature.

Abstract: A method of delivering fluid into constricted openings arranged in a workpiece substantially eliminates the occurrence of voids or air bubbles in the fluid filling the constricted orifices. Coextensive recesses are formed in a support base for securing the workpiece from movement during fluid flow. The constricted openings are exposed to the recesses so that fluid introduced into the openings do not overflow.

Abstract: A method of manufacturing a microlens array requires at least two fiducial marks formed on a surface of a transparent medium opposite the microlens array. Additional optical features formed on the transparent medium adjacent the microlens array enables precise locationing of fiducial marks on an opposing surface when such surface is exposed to a collimated beam of light. The location of fiducial marks using the method of the invention is about 1 micron or less.

Abstract: An optical nanocomposite material has a nanoparticulate filler dispersed in a host plastic material. According to the method of making the nanocomposite material, a predetermined temperature sensitive optical vector, such as refractive index, of the plastic host material and nanoparticulate filler are directionally opposed resulting in a nanocomposite material having significantly improved stability of the refractive index with respect to temperature.

Abstract: A double-sided microlens array and method has a plurality of first microlenses on a first surface opposite a plurality of second microlenses on a second surface of a transparent medium. At least two optical features are arranged on either of the first or second surfaces to form fiducial marks on the opposing surface in the transparent medium. The fiducial marks enable precise alignment of the microlenses in the first and second plurality of microlens arrays.

Abstract: A coating element has a liquid deflector member for diverting doctored coating liquid away from the surface of a coating applicator roll. The liquid deflector member is arranged beneath a blade member that removes excess coating liquid from the surface of the coating applicator roll. Excess coating liquid follows a path away from the coating applicator roll surface and down the active face of the liquid deflector member, thereby avoiding contamination of the applicator roll surface.

Abstract: A method of making a print head (100) includes forming a body (110) having a closed base (120) and independent fluid containment compartments (220) formed about the closed base (120). A substantially planar piezoelectric transducer (80) comprising a slab (60) of piezoelectric material provides a means of enclosing each of the independent fluid containment compartments (220). Each of the independent compartments has operably associated therewith one of a plurality of first electrodes (20) arranged on a first surface (62) of the slab (60) of piezoelectric material and a portion of a second electrode (22) arranged on an opposite second surface (64). By applying a voltage to the first and second surface electrodes (20, 22) in a predetermined manner induces an electric field in a portion of the slab (60) of piezoelectric material and thereby forces fluid composition through the independent fluid containment compartment (220).

Abstract: A method and apparatus for embossing plastic web materials, for instance, low density polyethylene film, have a movable, first embossing element having a plurality of male dies associated with a heat transferable member and a stationary, second embossing element having a plurality of female dies. The temperature of the heat transferable member is controllable so that the male dies can deform a range of deformable plastic materials. The stationary, second embossing element is alignable relative to the first embossing element and unheated so that the female dies are maintained at about ambient temperature during embossing.