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8080182 |
Oxide sintered body and an oxide film obtained by using it, and a transparent base material containing it
The oxide sintered body mainly consists of gallium, indium, and oxygen, and a content of the gallium is more than 65 at. % and less than 100 at. % with respect to all metallic elements, and the...
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7816649 |
Laser patterning apparatus
A laser patterning apparatus for handling a donor film and improving compression uniformity between the donor film and an acceptor substrate is provided. The laser patterning apparatus includes: a...
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7436379 |
Reversible image display medium
Disclosed is a reversible image display medium which can be repeatedly used and can display high quality images, in which cells between the two substrates accommodate a dry developer containing at...
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6355406 |
Process for forming abrasion-resistant antistatic layer with polyurethane for imaging element
A process for forming an abrasion-resistant antistatic layer for an imaging element comprises: adjusting the pH of an aqueous composition of an electronically-conductive polymer to a pH of about 3...
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6180297 |
Migration imaging process
Disclosed is a process which comprises (a) providing a migration imaging member comprising (1) a substrate, (2) an infrared or red light radiation sensitive layer comprising a pigment predominantly...
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5981120 |
Verdefilm for more uniform charging
A migration imaging member includes a support substrate, a relatively thick dielectric spacer layer situated on the support substrate, and a softenable layer situated on the dielectric spacer...
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5874191 |
Auxiliary layers for imaging elements applied from aqueous coating compositions containing fluoropolymer latex
The present invention is an imaging element including a support, at least one image-forming layer and an auxiliary layer. The auxilary layer is formed by providing a coating composition of...
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5869209 |
Hologram recording apparatus and method
A hologram recording plate, which has a plastic layer (a rosin derivative) that undergoes frost deformation by being acted upon by a solvent vapor, is set in a developing box supplied with a...
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5866285 |
Auxiliary layer for imaging elements containing solvent-soluble fluoropolymer
The present invention is an imaging element including a support, at least one image-forming layer and an auxiliary layer. The auxilary layer is formed by providing a coating composition of a...
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5690993 |
Overcoated migration imaging members
Disclosed is a migration imaging member comprising (1) a substrate, (2) a softenable layer situated on the substrate, said softenable layer comprising a softenable material and a photosensitive...
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5683840 |
Method and apparatus for grounding migration imaging members
Methods and techniques of electrically biasing and providing a ground for migration imaging members are disclosed. An electrically conductive contact is fixed to the migration imaging member, the...
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5674654 |
Imaging element containing an electrically-conductive polymer blend
Imaging element, such as photographic electrostatographic thermal imaging elements are comprised of a support, an imaging-forming layer, and a transparent electrically-conductive layer which...
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5672451 |
Migration imaging members
Disclosed is a migration imaging member which comprises (a) a substrate, (b) a conductive layer comprising indium tin oxide dispersed in a polymeric binder, (c) a siloxane film charge blocking...
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5665498 |
Imaging element containing poly(3,4-ethylene dioxypyrrole/styrene sulfonate)
An imaging element such as a photographic, electrostatic, or thermal imaging element is comprised of a support, an image-forming layer, and a transparent electrically conductive layer which...
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5635322 |
Process for developing and overcoating migration imaging members
Disclosed is a process which comprises (1) providing a migration imaging member comprising a substrate and a softenable layer comprising a softenable material and a photosensitive migration marking...
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5614340 |
Migration imaging, optionally with dyes or pigments to effect bleaching
A bleachable composition, including an acid photogenerator and a near-infrared radiation-absorbing dye or pigment, is utilized in a method of migration imaging to prevent unwanted absorptions. This...
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5580689 |
Migration imaging members
Disclosed is a migration imaging member comprising a substrate and a softenable layer, said softenable layer comprising a softenable material, a pigment predominantly sensitive to infrared or red...
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5576129 |
Migration imaging members
Disclosed is a migration imaging member comprising a substrate, a first softenable layer comprising a first softenable material and a first migration marking material contained at or near the...
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5565287 |
Migration imaging with dyes or pigments to effect bleaching
A bleachable composition, including an acid photogenerator and a near-infrared radiation-absorbing dye or pigment, is utilized in a method of migration imaging to prevent unwanted absorptions. This...
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5563013 |
Pre-sensitized infrared or red light sensitive migration imaging members
Disclosed is a process which comprises (1) providing a migration imaging member comprising a substrate, an infrared or red light radiation sensitive layer comprising a pigment predominantly...
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5563014 |
Migration imaging members
Disclosed is a migration imaging member comprising (a) a substrate, (b) a softenable layer comprising a softenable material and a photosensitive migration marking material, and (c) a...
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5554470 |
Process and apparatus for manufacturing migration imaging members
A process and apparatus for preparing migration imaging members are disclosed. Two substrates with softenable layers applied to them travel through a vacuum chamber where they are simultaneously...
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5538825 |
Printing plate preparation process
Disclosed is a process which comprises (a) providing a migration imaging member which comprises a substrate and a softenable layer comprising a softenable material and a photosensitive migration...
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5514505 |
Method for obtaining improved image contrast in migration imaging members
Disclosed is a process which comprises (a) providing a migration imaging member comprising (1) a substrate and (2) a softenable layer comprising a softenable material and a photosensitive migration...
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5464716 |
Image-holding member and production method thereof, method for forming image-forming master using the image-holding member and the forming apparatus, and image-forming method using them
An image holding member is disclosed, which comprises a substrate having an electrically conductive surface, a charge generating layer formed on said electrically conductive substrate, and a heat...
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5422227 |
Resin particles, method for production thereof and their uses
Spherical resin particles in micron order with a narrow particle diameter distribution, methods for the production thereof and uses thereof are disclosed. Overcoming various problems comprised in...
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5411825 |
Heat development process of migration imaging members
Disclosed is an apparatus for heat development of a migration imaging member containing migration marking material and a softenable material capable of softening upon exposure to heat at a...
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5344731 |
Migration imaging system
A migration imaging system using a laser-addressable thermoplastic imaging member 10. The imaging member 10 comprises a supporting section 15 and a thermoplastic imaging surface layer 14. A...
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5240799 |
Dual electrode migration imaging members and apparatuses and processes for the preparation and use of same
Disclosed is a migration imaging member comprising a first conductive layer, a layer of softenable material containing migration marking material, and a conductive overlayer on the surface of the...
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5215838 |
Infrared or red light sensitive migration imaging member
Disclosed is a migration imaging member comprising a substrate, an infrared or red light radiation sensitive layer comprising a pigment predominantly sensitive to infrared or red light radiation,...
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5202206 |
Process for simultaneous printing of fixed data and variable data
Disclosed is an imaging process for simultaneous printing of fixed and variable data which comprises, in the order states, (1) providing a migration imaging member comprising a substrate, a...
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5102756 |
Camera speed printing plate with in situ mask
Disclosed is a printing plate precursor which comprises a base layer, a layer of photohardenable material, and a layer of softenable material containing photosensitive migration marking material....
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4970130 |
Xeroprinting process with improved contrast potential
Disclosed is a xeroprinting process which comprises (1) providing a xeroprinting master comprising (a) a substrate; and (b) a softenable layer comprising a softenable material, a charge transport...
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4937163 |
Imaging member and processes thereof
An imaging member comprised of an ionically conductive film forming polymer, such as sulfonated polystyrene, and an electrically insulating softenable layer comprising a fracturable layer...
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4883731 |
Imaging system
An imaging system in which an imaging member comprising a substrate and an electrically insulating softenable layer on the substrate, the softenable layer comprising migration marking material...
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4853307 |
Imaging member containing a copolymer of styrene and ethyl acrylate
An imaging system including a migration imaging member comprising a substrate and an electrically insulating softening layer adjacent the substrate, the softenable layer comprising a fracturable...
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4847138 |
Thermal writing on glass and glass-ceramic substrates
There is disclosed a method of producing a transition metal pattern on a glass or glass-ceramic substrate by selective exudation of a transition metal from a glass substrate containing the metal as...
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4794087 |
Circuit writing process
Circuit writing on a substrate is achieved by selectively exposing to a laser portion of a very thin film of a medium comprising electrically isolated conducting clusters in a dielectric matrix...
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4668609 |
Reduction of deflection errors in E-beam recording
In the recording for a mass memory system by means of a plurality of electrostatic electron beam charges on an insulator storage medium comprising a dielectric material having a maximum secondary...
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4536458 |
Migration imaging system
This invention relates to a migration imaging member comprising a substrate and an electrically insulating softenable layer on said substrate, said softenable layer comprising migration marking...
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4532197 |
Intense pre-illumination electrophotographic process
A method of forming an image on an electrophotographic film material is described. This involves a contact printing technique and comprises the following steps: (a) placing an image-bearing master...
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4496642 |
Overcoated migration imaging system
An imaging member comprising a substrate, an electrically insulating swellable, softenable layer on the substrate, the softenable layer having particulate migration marking material located at...
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4482622 |
Multistage deposition process
A process for depositing particles within a softenable layer to form a migration imaging member wherein the layer is softened by heating, exposed in a first deposition zone to a high impingement...
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4391886 |
Methine colorant materials and the use thereof in electrophoretic migration imaging layers and processes
Disclosed are novel methine colorant materials having the structure ##STR1## Also disclosed is the use of such materials in electrophoretic migration imaging layers and processes.
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4322487 |
Composite electrically photosensitive particles for electrophoretic migration imaging process
The present invention provides novel composite electrically photosensitive particles. Each of said particle comprises a colorant and a polymeric binder comprising repeating units containing one or...
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4307168 |
Amplification of developed electrographic image patterns
Electrographic image patterns are developed using marking particles containing a catalyst or catalyst precursor. The developed image pattern is then amplified by contacting it with high gain...
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4281050 |
Migration imaging system
A migration imaging system including imaging members comprising a substrate overcoated with a softenable layer, and migration marking material, with the softenable layer having a thin surface skin...
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4256819 |
Organic electrophotosensitive materials for migration imaging processes
Electrophotosensitive materials having the structure ##STR1## wherein: Z1 and Z2 represent a basic type heterocyclic nucleus; Y represents N or a methine carbon C--G1 ; G1 and G2 may be the same or...
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4255506 |
Electrophoretic migration imaging dispersion
In general, materials having the structure ##STR1## wherein n equals 1 or 2; A represents phenylene, naphthylene, anthracenyl, anthracenediyl, and dibenzothien-diyl; R1 and R2 which may be the same...
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4241157 |
Organic heterocyclic electrophotosensitive materials for migration imaging processes
Electrophotosensitive materials having the structure ##STR1## wherein: r and s may be zero, one two or three; R1 and R2 may be the same or different and each may represent hydrogen, alkyl, aryl,...
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