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Class 430/41 - Migration imaging, process, composition, or product, e.g., electrosolography, etc.


Subclass of Class 430 - Radiation imagery chemistry: process, composition, or product thereof
Definition: Processes, compositions, and products wherein a latent electrical
No. of patents: 132
Last issue date: 10/14/2008


1        
NumberTitleIssue Date
7436379Reversible 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 least two kinds of frictionally chargeable dry developing particles h...
10/14/2008
7364996Methods of fabricating patterned layers on a substrate
A method of fabricating a pattern on a substrate, comprises the steps of: depositing; such as by ink-jet printing, multiple drops of a first liquid material as a first deposit (15) on the substrate: depositing, such as by ink-jet printing, multiple drops of a...
04/29/2008
7317211Light-emitting device, light-emitting apparatus, image display apparatus, method of manufacturing light-emitting device, and method of manufacturing image display apparatus
Light-emitting devices, light-emitting apparatuses, image display apparatuses and methods of manufacturing same are provided. The devices and apparatuses include a transparent electrode that is connected directly to light output surfaces so as to cover the whole are...
01/08/2008
7315979Method and system for dynamic flowing data to an arbitrary path defined by a page description language
Improvements to a method for flowing variable data, such as text data, image data, bar code data, and the like, into a path of a template defined by a PDL specification in a high-speed printing operation. ...
01/01/2008
7314708Method and apparatus for electronic synthesis of molecular structures
A self-addressable, self-assembling microelectronic device is designed and fabricated to actively carry out and control multi-step and multiplex molecular biological reactions in microscopic formats. These reactions include nucleic acid hybridization, antibody/antig...
01/01/2008
7278094Variable text processing for an electronic press
A software system is useful for generating a page file from a template file and database entries. The database entries are representative of variable information and the template file includes data designating a variable text area. The software system includes a com...
10/02/2007
7270925Image carrier and developing device incorporated in image forming apparatus
An electrostatic latent image is formed on an image carrier. In the image carrier, a photosensitive layer is provided so as to cover a conductive substrate. Conductive particles are dispersed in the photosensitive layer, such that some of the particles are exposed a...
09/18/2007
7256766Electrophoretic display comprising optical biasing element
The invention features an electrophoretic display element. The display element includes an electrophoretic display medium, an optical biasing element to modify an optical characteristic of the electrophoretic display element, and an addressing electrode to address t...
08/14/2007
7241419Circuits for the control of output current in an electronic device for performing active biological operations
A circuit for control of an output current in a multiple unit cell array includes an array of unit cells arranged in rows and columns. Each unit cell includes a column select transistor being adapted for control by a column selector and a row select transistor being...
07/10/2007
7211214Laser assisted direct imprint lithography
In accordance with the invention, features can be directly imprinted into the surface of a solid substrate. Specifically, a substrate is directly imprinted with a desired pattern by the steps of providing a mold having a molding surface to imprint the pattern, dispo...
05/01/2007
7205046Electrophotographic lamination film, a method of producing the same, and a method of forming an image
The present invention provides an electrophotographic lamination film which can be easily laminated by using the film as it is without significantly modifying a conventional electrophotographic device, can be printed with letters of high resolution directly on a sur...
04/17/2007
7186987Organic materials and devices for detecting ionizing radiation
A π-conjugated organic material for detecting ionizing radiation, and particularly for detecting low energy fission neutrons. The π-conjugated materials comprise a class of organic materials whose members are intrinsic semiconducting materials. Included in this cl...
03/06/2007
7172896Integrated portable biological detection system
We have performed separation of bacterial and cancer cells from peripheral human blood in microfabricated electronic chips by dielectrophoresis. The isolated cells were examined by staining the nuclei with fluorescent dye followed by laser induced fluorescence imagi...
02/06/2007
7172864Methods for electronically-controlled enzymatic reactions
A self-addressable, self-assembling microelectronic device is designed and fabricated to actively carry out and control multi-step and multiplex molecular biological reactions in microscopic formats. These reactions include nucleic acid hybridizations, antibody/anti...
02/06/2007
7163734Patterning of electrically conductive layers by ink printing methods
An element comprising a support on which is disposed an organic electroconductive polymeric layer containing a conductive polymer such that when a printing solution containing a conductivity enhancing agent contacts said electroconductive layer, the resistivity of t...
01/16/2007
7153955Pentopyranosyl nucleic acid arrays, and uses thereof
The invention relates to a pentopyranosylnucleoside of the formula (I) or of the formula (II) their preparation and use for the production of a therapeutic, diagnostic and/or electronic component. ...
12/26/2006
7144525Elastic member of semiconductive polymer and OA equipment using the same
An elastic member of a semiconductive polymer comprising a conductive composition containing a conductive polymer and binder polymer, wherein the elastic member satisfies both characteristics of (A) a variation of 1.5 digit or less between the electrical resistance ...
12/05/2006
7126620Thermal development method and apparatus
In a thermal development method for generating an image from a latent image recorded on an image formation layer of a photosensitive photothermographic recording material, by means of heating the photosensitive photothermographic recording material, a first surface,...
10/24/2006
7106049Zero-temperature-gradient zero-bias thermally stimulated current technique to characterize defects in semiconductors or insulators
A process for characterizing defects in semiconductors or insulators using a zero-bias thermally stimulated current technique wherein parasitic current is eliminated by the use of a novel ZBTSC apparatus that eliminates temperature gradient across a sample is descri...
09/12/2006
7101661Apparatus for active programmable matrix devices
A system for performing molecular biological diagnosis, analysis and multistep and multiplex reactions utilizes a selfaddressable, selfassembling microelectronic system for actively carrying out controlled reactions in microscopic formats. Preferably, a fluidic syst...
09/05/2006
7070860Laminated film for electrophotography and method for producing same, and image forming method
The invention provides an electrophotographic laminated film and a method for producing the electrophotographic laminated film. The electrophotographic laminated film comprises a substrate and at least one of a coating layer and a function control means provided on ...
07/04/2006
7060224Methods for the electronic, homogeneous assembly and fabrication of devices
Methods and apparatus are provided for the fabrication of microscale, including micron and sub-micron scale, including nanoscale, devices. Electronic transport of movable component devices is utilized through a fluidic medium to effect transport to a desired target ...
06/13/2006
7052817Information recording medium and method of producing the same
An information recording medium including at least one electrophotographic laminate film in which a surface resistance of at least one surface is in a range of 108 to 1013 Ω/□, and on which a toner image corresponding to information is forme...
05/30/2006
7033713Electrographic patterning of conductive electrode layers containing electrically-conductive polymeric materials
A method for producing an electrode pattern in a conductive polymeric layer comprising the steps of: (a) contacting a charge pattern with an electrographic developer composition comprising a carrier and marking particles having a polarity opposite that of said charg...
04/25/2006
7002728Electrophoretic particles, and processes for the production thereof
Copper chromite particles can advantageously be used as black particles in electrophoretic media and displays. Preferably, the copper chromite particles are coated with a silica coating and a polymer coating. ...
02/21/2006
6952801Book assembly process and apparatus for variable imaging system
The present invention is useful for assembling a book. The inventive method includes the steps of specifying pagination information including an indication of whether a page is to be selectively included in the book, determining whether the page is to be assembled i...
10/04/2005
6946230Electrostatic image developing processes and compositions
Compositions and methods for electrographic image development, wherein the image development process employs a two-component developer that includes toner particles having a radius RT and magnetic carrier particles having a radius RC, wherein R...
09/20/2005
6933064Multilayer with spacers, touch screen and method
A transparent multilayer comprises a deformable first conductive layer containing an intrinsically conductive polymer, a film forming binder, and spacer elements embedded in and projecting from the surface of the first conductive layer, and a second conductive layer...
08/23/2005
6919389Polymer compositions containing benzimidazole based stabilizer compounds
The invention discloses a stabilized resin composition comprising a thermoplastic resin and a stabilizing benzimidazole based additive compound. In a second embodiment, the invention discloses a method to make a stabilized composition comprising a benzimidazole base...
07/19/2005
6909273Zero-temperature-gradient zero-bias thermally stimulated current technique to characterize defects in semiconductors or insulators
A process for characterizing defects in semiconductors or insulators using a zero-bias thermally stimulated current technique wherein parasitic current is eliminated by the use of a novel ZBTSC apparatus that eliminates temperature gradient across a sample is descri...
06/21/2005
6524760Image receiving sheet and recording process
An image receiving sheet includes a substrate and a receptor layer. The substrate has at least one face, the receptor layer has a binder resin, and the receptor layer is provided on the face of the substrate. The binder resin of the receptor layer has sto...
02/25/2003
6355406Process 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 to about 10, and combining the pH-adjusted aqueous composi...
03/12/2002
6180297Migration 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 sensitive to infrared or red light radiation, and (3) a s...
01/30/2001
5981120Verdefilm 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 layer, with the softenable layer including a softenable materia...
11/09/1999
5874191Auxiliary 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 fluoroolefin-vinyl ether copolymer latex in an aqueous medium, coa...
02/23/1999
5869209Hologram 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 solvent vapor (cyclohexane) from a solvent vapor reservoir. The ...
02/09/1999
5866285Auxiliary 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 fluoroolefin-vinyl ether copolymer dissolved in an organic mediu...
02/02/1999
5690993Overcoated 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 migration marking material, and (3) an overcoating layer situ...
11/25/1997
5683840Method 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 electrically conductive contact connecting at least an elec...
11/04/1997
5674654Imaging 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 includes an effective amount of polypyrrole/poly(styrene sulfoni...
10/07/1997
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