Eastman-kodak Company

Industrial Technology Research Institute

Other

Rensselaer Polytechnic Institute

Glen C Irvin, Jr

Ramesh Jagannathan

Seshadri Jagannathan

Sridhar Sadasivan

Rajesh Vinodrai Mehta

Debasis Majumdar

David John Nelson

Suresh Sunderrajan

John E Rueping

Charles Chester Anderson

Gary S Freedman

Gary Edward Merz

Ronald S Cok

Lee William Tutt

Todd Mathew Spath

Cheryl J Kaminsky

Robert J Kress

Lawrence A Rowley

Leonard S Gates

Tin T Vo

Ross A Sprout

Robert P Bourdelais

Michael L Boroson

Krishnan Chari

Thomas N Blanton

Charles M Rankin

David D Tuschel

Joseph K Madathil

David M Johnson

Richard W Siegel

Jeffrey P Serbicki

Peter G Bessey

Linda S Schadler

Thomas C Jackson

Robert S Cupello

Tao Li

John Mendel

William C Lenhart

The present invention relates to a donor laminate for transfer of a conductive layer comprising at least one electronically conductive polymer on to a receiver, wherein the receiver is a component of a device. The present invention also relates to methods pertinent to such transfers.

Polymeric conductor donor and transfer method

The present invention is directed to a touchscreen comprising touch side electrode and device side electrode wherein each electrode comprises an insulating substrate and an exposed electrically conductive layer, wherein said exposed electrically conductive layers are adjacent and separated by dielectric spacers, and wherein only one of the exposed electrically conductive layers comprises carbon nanotubes.

Touchscreen with carbon nanotube conductive layers

The present invention is directed to an electronically conductive article comprising at least one conductive carbon nanotube layer in contact with at least one conductive layer comprising electronically conductive polymer.

Multi-layer conductor with carbon nanotubes

The present invention is directed to a touchscreen comprising touch side and device side electrodes wherein each electrode comprises in order an insulating substrate, a first electrically conductive layer in contact with said substrate, an exposed electrically conductive layer, wherein said exposed electrically conductive layers are adjacent and separated by dielectric spacers, and wherein at least the first electrically conductive layers or the exposed electrically conductive layers comprise carbon nanotubes.

Touchscreen with conductive layer comprising carbon nanotubes

Touchscreen with one carbon nanotube conductive layer

The present invention relates to a bistable reflective display comprising a water-swellable, electrically modulated imaging layer, a conductive layer comprising an electronically conductive polymer and a barrier layer therebetween and a method for making the same.

Barrier layers for coating conductive polymers on liquid crystals

The present invention relates to a high contrast reflective display comprising a substrate, at least one electronically modulated imaging layer, wherein the electronically modulated imaging layer comprises a uniformly thick, close-packed, ordered monolayer of domains of electrically modulated material in a fixed polymer matrix, at least one barrier layer, wherein the barrier layer is conductive in a direction perpendicular to the substrate, and at least one electrically conductive layer. The invention also relates to a method of making the display with a barrier layer comprising anisotropic particles and orienting the anisotropic conductor to produce a barrier layer conductive in a direction perpendicular to the substrate.

Displays with low driving voltage and anisotropic particles

The invention relates to a mixture comprising an ionic liquid and an electronically conductive polymer in its cationic form and a polyanion associated with the conductive polymer.

Ionic liquid and electronically conductive polymer mixtures

A member comprising a substrate and a transparent conductive layer comprising a composition including an electronically conductive polymer of a polythiophene present in a cationic form with a polyanion, wherein the composition of the conductive layer has an FOM less than or equal to 50 wherein FOM is defined as the slope of a best fit straight line passing through the origin of the plot of ln (1/T) versus [1/SER] for said composition: and wherein T=visual light transmission: SER=surface electrical resistance in ohm per square; FOM=figure of merit, and wherein the SER of the conductive layer has a value of less than or equal to 1000 ohm per square. A display device, comprising a substrate and a conductive layer and a lead electrically connected to the conductive layer, wherein the conductive layer comprises a composition including an electronically conductive polymer of a polythiophene present in a cationic form with a polyanion wherein the composition of the conductive layer has an FOM less than or equal to 50 wherein FOM is defined as above, and wherein the SER of the conductive layer has a value of less than or equal to 1000 ohm per square.

Transparent polymeric coated conductor

A method and apparatus for delivering solvent free marking material to a receiver is provided. A printhead includes a discharge device having an inlet and an outlet with a portion of the discharge device defining a delivery path. An actuating mechanism is moveably positioned along the delivery path. A material selection device has an inlet and an outlet with the outlet of the material selection device being connected in fluid communication to the inlet of the discharge device. The inlet of the material selection device is adapted to be connected to a pressurized source of a thermodynamically stable mixture of a fluid and a marking material, wherein the fluid is in a gaseous state at a location beyond the outlet of the discharge device.

Method and apparatus for printing

The invention relates to a donor laminate comprising in order, a substrate, an electronically conductive polymer layer in contact with said substrate, and a metal layer.

Metal and electronically conductive polymer transfer

A process for the preparation of nanoscale particulate material is described comprising: (i) combining one or more functional material to be precipitated as nanoscale particles and one or more surface active material in a compressed COphase with a density of at least 0.1 g/cc, where the functional material is substantially insoluble in the compressed COin the absence of the surfactant, the surfactant comprises a compressed CO-philic portion and a functional material-philic portion, and the compressed COphase, functional material and surfactant interact to form an aggregated system having a continuous compressed COphase and a plurality of aggregates comprising surfactant and functional material molecules of average diameter less than 10 nanometers dispersed therein; and (ii) rapidly depressurizing the compressed COphase thereby precipitating the dispersed functional and surfactant materials in the form of composite particles of average diameter from 0.5 to less than 10 nanometers.

Surfactant assisted nanomaterial generation process

An article having multiple spectral deposits is provided. The article can include a support and a single nanomorphic marking material adapted to reflect light having a first spectral content and adapted to reflect light having a second spectral content. The article can include a support and a nanomorphic marking material held by the support that luminesces at a plurality of wavelengths. The article can include a support and marking material having a first particle size and a second particle size. The first particle size reflects a first spectrum and the second particle size reflects a second spectrum. The article can include a support and a marking material held by said support with the marking material including a nanocrystalline particulate having a measurable property non-characteristic of the same marking material in a bulk state.

Article having multiple spectral deposits

Growing community of inventors

Rochester, NY, United States of America

Glen C Irvin, Jr