摘要:
An article comprising a substrate and a patterned electrically conductive metal phase, wherein the electrically conductive metal phase is selectively deposited on the substrate via sequential or simultaneous ink jetting of combinations of a reducible soluble metal salt, a reduction catalyst and a reducing agent. On substrates having layered structures, the selectively deposited electrically conductive metal phase is intertwined with the substrate microstructure. A method of forming the same is also provided. In a particular embodiment of the method, the selective deposition of the electrically conductive phase onto the substrate comprises a first jetting of a composition comprising the reducible soluble metal salt and the reduction catalyst in a predetermined area followed by a subsequent jetting of a composition comprising the reducible metal salt and the reducing agent over the same predetermined area.
摘要:
An article comprising a substrate and a patterned electrically conductive metal phase, wherein the electrically conductive metal phase is selectively deposited on the substrate via sequential or simultaneous ink jetting of combinations of a reducible soluble metal salt, a reduction catalyst and a reducing agent. On substrates having layered structures, the selectively deposited electrically conductive metal phase is intertwined with the substrate microstructure. A method of forming the same is also provided. In a particular embodiment of the method, the selective deposition of the electrically conductive phase onto the substrate comprises a first jetting of a composition comprising the reducible soluble metal salt and the reduction catalyst in a predetermined area followed by a subsequent jetting of a composition comprising the reducible metal salt and the reducing agent over the same predetermined area.
摘要:
Cartridge and camera systems are provided that have a cartridge with a photosensitive element having an exposure surface and a housing having a storage area for storing the photosensitive element and an opening adapted to permit transport of the photosensitive element from a storage position within a housing to exposure position outside of the housing. A micro-lens array is joined the housing and positioned to confront the exposure surface when the photosensitive element is in the exposure position.
摘要:
A silver halide emulsion is disclosed including a blend of a first image dye-forming coupler which does not intrinsically inhibit development of silver halide, and a second image dye-forming coupler which intrinsically inhibits development of silver halide. The intrinsically development inhibiting couplers are defined empirically versus a standard coupler. For purposes of this invention DIR couplers are not considered intrinsically development inhibiting couplers. Photographic elements and methods for developing images using the coupler blends are also disclosed.
摘要:
This invention is related to an inkjet ink comprising water, a first self-dispersing pigment, and a second self-dispersing pigment, wherein said first self-dispersing pigment comprises a charged group bonded directly to the surface thereof, and said second self-dispersing pigment comprises a charged group bonded through a linking group to the surface thereof.
摘要:
This invention relates to an ink jet ink comprising water, a charged self-dispersed pigment characterized in having a charge equivalence of at least 0.5 mEq/g, a volatile counterion content of 0.01 to 0.5 percent by weight, and a surface-active paper penetrant
摘要:
This invention relates to an ink jet ink set comprising a colored aqueous ink and a substantially colorless aqueous ink, wherein the colored ink comprises a cationic coloring agent and the colorless ink comprises an anionic polymer or oligomer.
摘要:
A system and method of offering photofinishing services involves receiving an exposed photographic film from a customer; developing and scanning the film to produce a digital image; displaying examples of a plurality of looks on a color display medium to a customer; receiving a selection of a preferred look from the customer; and applying the selected look to the digital image to produce a processed digital image having the preferred look.
摘要:
Cameras and methods are provided for recording more than one image on a photosensitive element. The cameras and methods record the images in the form of separate patterns of concentrated image elements. Apparatuses and methods are provided for recovering images from the concentrated image elements.
摘要:
This invention relates to an ink jet ink set comprising a commonly colored first aqueous ink and second aqueous ink, wherein the first ink has a cationic coloring agent and the second ink has an anionic coloring agent. It further provides a method of printing said inks.