Eastman-kodak Company

Christopher John Winscom

Peter J Twist

Peter Hewitson

Danuta Gibson

David T Clarke

John R Fyson

Ian M Newington

Gareth B Evans

Leslie R Wells

Michael W Crawley

Jennifer C Loveridge

Sean D Slater

A substantially transparent conductive layer is provided on a support, the layer comprising a conductive ionic liquid and a conductive metal network distributed therein.

Transparent conductive system

A method and system of capturing a three dimensional image of an object or scene and using the information obtained to produce a physical representation of the object or scene. The physical representation may be dynamic, for moving objects, or permanent.

Three dimensional images

A patterned electrical conductor having improved conductivity and controllably high resolution track and gap widths is obtained by exposing, to a desired conductive pattern, a pressure-sensitive or photosensitive element comprising a support and a pressure-sensitive or photosensitive material coated thereon being sensitive to the exposure (e.g. the wavelength of exposing radiation) and capable of providing a latent image upon exposure, and then developing the exposed element to form a developed element having a metal (e.g. silver) image thereon and then electroless plating and/or electroplating the metal image with a second metal (e.g. silver) whilst subjecting the developed element to ultrasonic agitation.

Method of forming conductive tracks

The invention relates to a photographic element comprising at least one light-sensitive silver halide emulsion layer having associated therewith in the same dispersion a certain de-aggregating compound at least one heterocyclic cyan dye-forming coupler of a specified formula and an aromatic stabilizer of a particular formula. The combination provides improved image stability.

Photographic elements containing a de-aggregating compound, dye-forming coupler and stabilizer

The invention relates to a photographic element comprising at least one light-sensitive silver halide emulsion layer having associated therewith in the same dispersion a certain de-aggregating hydrogen bond donating and hydrogen bond accepting compound and at least one pyrazole fused ring derivative coupler. The combination provides improved colour reproduction.

Photographic elements containing a de-aggregating compound and dye-forming coupler

Processing of color photographic materials can be accomplished using an aqueous redox amplifier composition comprising a color developing agent, an antioxidant therefor, hydrogen peroxide, and a stabilizing amount of nitrite ions to reduce dye loss during storage.

Photographic developer/amplifier compositions

A redox developer-amplifier composition contains a color developing agent and a redox oxidizing agent. The composition also contains a stabilizing amount of Zn.sup.++ or Mg.sup.++ ions, and thus has improved stability.

Photographic developer-amplifier composition

An aqueous redox amplifier solution having a pH in the range 10.0 to 13.5 comprises:

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Pinner, United Kingdom

Christopher John Winscom