Patents
Sitemap › G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography › G03G - Electrography; Electrophotography; Magnetography › G03G 13 - Electrographic processes using a charge pattern
Patents for G03G 13 - Electrographic processes using a charge pattern (6,148)
08/2008
08/20/2008CN100412702C 图像形成方法和图像形成装置 The image forming method and an image forming apparatus
08/19/2008US7415226 Image formation apparatus and image formation method
08/14/2008US20080193865 Toner, developer, toner container and latent electrostatic image carrier, and process cartridge, image forming method, and image forming apparatus using the same
08/13/2008CN100410813C Phase-transition developer for liquid electrophotography, and method for electronic imaging therewith
08/13/2008CA2619527A1 Digital printing apparatus fittable in a flexographic printing system
08/12/2008US7411719 Electrophoretic medium and process for the production thereof
08/12/2008US7411701 N-colorant gamut construction
08/12/2008US7410750 Marking particles composed of a mixture of two photochromic materials: a spiro[2H-1-benzopyran-2,2'-[2H]indole] and a dithienylethene (e.g., 1,2-bis(3-hexyl-2-thienyl)hexafluorocyclopentene)
08/07/2008DE102005058953B4 Verfahren und Vorrichtung zum Erfassen der Differenzgeschwindigkeit zwischen einem Bildträger und einem Trägermaterial Method and device for detecting the speed difference between an image carrier and a carrier material
08/06/2008CN101236383A Image forming apparatus and image forming method thereof
08/06/2008CN101236372A Image forming apparatus and image forming method thereof
08/06/2008CN101236371A Image forming device to determine paper width and image forming method thereof
08/06/2008CN101236367A Toner, image forming apparatus using the same, image forming method using the same, and process cartridge
08/06/2008CN101236366A Toner for electrophotography
08/06/2008CN100409107C Toner and thermal fixing method
07/2008
07/31/2008US20080182191 Emulsion aggregation toner composition
07/31/2008US20080182187 Yellow, magenta, and cyan toners containing an infrared absorber; cyan toner has a maximum absorbance in the infrared region lower than the magenta toner and the yellow toner; attaining sufficient fixation capacity and resistance to void formation
07/31/2008US20080182186 reducing the deposited toner amount per unit are area of a recording paper
07/30/2008EP1950614A1 Toner and image-forming method
07/24/2008US20080176161 Toner for developing a latent image and an image forming method employing the same
07/24/2008US20080176153 Binder resin, colorant, charge control agent, and releasing agent; rheology; photoreceptors; electrostatic latent imaging
07/24/2008US20080175636 Computer Readable Recording Medium Stored with Control Program for Controlling Image Forming Apparatus, Image Forming Apparatus, and Method Executed in the Image Forming Apparatus
07/24/2008DE102007001687A1 Verfahren und Vorrichtung zum Verarbeiten eines Messsignals zum Erfassen einer Eigenschaft einer Tonermarke Method and apparatus for processing a measuring signal for detecting a property of a toner mark
07/23/2008CN101226349A Developing method for printing apparatus
07/23/2008CN101226347A Method of preparing toner and toner prepared using the method
07/23/2008CN100405227C Imaging method and imaging device
07/17/2008US20080171273 Method of preparing toner and toner prepared using the method
07/17/2008US20080170114 F-O lens, light scanning unit and image forming apparatus employing the same
07/16/2008CN101221398A Fusing device and image forming apparatus employing the same
07/16/2008CN100403173C Toner for developing electrostatic latent image and production method thereof, electrostatic latent image developer, image forming method, and image forming apparatus
07/16/2008CN100403172C Tone agent and image forming device using same
07/10/2008WO2008017013A3 Multi-layer light modulator
07/10/2008US20080166653 Utilizing dual release agent formulation comprised of branched long chain hydrocarbon and fatty ester with long chain hydrocarbons on both ends; low temperature fixing strength; storing superimposed prints without document offsetting; belt and/or streak image defect free
07/10/2008US20080166652 Increasing useful electrophotographic fuser roll lifetime; glossiness, toner image uniformity
07/10/2008US20080166645 Pyranthrone type compound, organic photoreceptor, image forming method and image forming apparatus
07/09/2008CN101216693A Cleaning apparatus, and transfer unit and image forming apparatus including the same
07/09/2008CN100401210C Reduced light scattering in projected images formed from electrographic toners
07/09/2008CN100401197C Developing toner for electrostatic latent images, imaging forming method and image forming apparatus
07/08/2008US7398036 Image forming apparatus and image forming method
07/08/2008US7397486 Exposure head controller, exposure head and image formation device
07/08/2008US7396630 Low temperature fixability; offset ressistance; preservability; transferability with little or no oil applied to roller; modified polyester resin such as isophoron diisocyanate modified polyester resin formed of bishenol a, ethylene oxide and/or propylene oxide adduct, terephthalic acid, adipic acid
07/08/2008CA2489846C Thin walled fuser roll with strengthened keyway
07/03/2008US20080160441 Hybrid toner and method of preparing the same
07/03/2008US20080160437 Image density uniformity; adjusting frequency and amplitude of bias applied to nonmagnetic toner carrier; controlling amorphous silicon photoconductor adhesion
07/03/2008US20080160436 Image forming method
07/03/2008US20080160435 Transferring second transparent then color then first transparent toner images onto printing medium surface; gloss visual quality
07/03/2008US20080160434 Toner for Developing Electrostatic Latent Image and Image Forming Method
07/03/2008US20080159777 Full-color toner kit, process cartridge, and image forming method
07/02/2008CN101211140A Electrophotographic image forming apparatus having transparent toner and printing method thereof
07/02/2008CN101211135A Electrophotographic image forming apparatus and printing method thereof
07/02/2008CN101211130A Electrophotographic image forming device and method using transparent toner
07/02/2008CN101211128A Toner, preparation method thereof, developer and image forming method
07/02/2008CN100399197C Electrostatic developing toner, method of producing the same, electrostatic developer and image forming method
07/02/2008CN100399195C Azine-based charge transport materials
07/01/2008US7393794 Pattern formation method
06/2008
06/26/2008US20080153018 Toner for non-magnetic one-component developer, method of preparing the toner, developer and image forming method
06/26/2008US20080153017 Electrophotographic image forming apparatus having transparent toner and white toner
06/26/2008US20080153016 Method of forming a reconfigurable relief surface using microvalves
06/26/2008US20080153015 Method of forming a reconfigurable relief surface using an electrorheological fluid
06/26/2008US20080152809 generated image is "built up" on carrier sheet or substrate to form a sign, thereby eliminating need for weeding process; printer that allows the digital application of adhesive onto an image; once consumable sheet is separated from substrate, image remains on substrate with adhesive disposed between
06/26/2008US20080152406 Electrophotographic image forming apparatus and printing method thereof
06/26/2008DE102007061449A1 Method for manufacturing mixed color toner, involves determining zeta potential distribution of each of color toner
06/26/2008DE102006031304B4 Verfahren zum Bedrucken eines Behälters A method for printing a container
06/25/2008CN101206421A Carrier for electrophotographic developer, image forming method, and process cartridge
06/19/2008US20080145776 Method of preparing toner and toner prepared using the method
06/19/2008US20080145103 Image forming apparatus, exposure apparatus, image holder, image forming method, and exposing method
06/19/2008US20080145069 Image processing apparatus and image processing method
06/19/2008US20080143808 Methods and devices for electrophotographic printing
06/18/2008CN101201566A Development method and image forming apparatus
06/18/2008CN101201561A Imaging member
06/18/2008CN100395671C Wet electric photographic image forming machine and method for judging developing box using life used thereof
06/18/2008CN100395668C Compensating developer and developing method
06/17/2008CA2499935C Toner for electrophotography and method for forming image using the same
06/12/2008US20080138725 Electrophotographic photoreceptor, and image forming method and apparatus using the same
06/12/2008US20080138724 N,N'-bis(3,4-dimethylphenyl)-N,N'-bis[4-(n-butyl)phenyl]-[p-terphenyl]-4,4''-diamine as charge transport layer, poly(4,4'-isopropylidene diphenyl carbonate), poly(4,4'-diphenyl-1,1'-cyclohexane carbonate), or a polymer blend as binder, Al, stainless steel, brass etc. as durm supporting substrate
06/12/2008US20080137421 Pattern layout of integrated circuit
06/11/2008CN101196722A Cleaning device and method, and image forming apparatus using the same
06/11/2008CN101196719A Fixing device, and image forming device
06/11/2008CN101196713A Toner kit
06/11/2008CN100394319C Development apparatus, its unit and picture formation method thereof
06/11/2008CN100394309C Electrophotographic photoreceptor containing naphthalenetetracarboxylic acid diimide derivatives and electrophotographic imaging apparatus employing the same
06/11/2008CN100394308C Organophotoreceptor with charge transport material having bis(9-fluorenone) azine groups
06/11/2008CA2623679A1 Toner compositions having improved fusing properties
06/10/2008US7386266 Image removing method, image removing device, and image forming apparatus
06/05/2008US20080131797 Toner, developer, toner container, process cartridge, image forming method, and image forming apparatus
06/05/2008US20080131167 Computer to conductive anodized and grained platesetting system and apparatus
06/04/2008EP1927034A1 Image forming apparatus with additional heating means for gloss enhancement
06/04/2008CN101192013A Photoreceptor, method of preparing the photoreceptor, process cartridge, image forming method and image forming apparatus
06/04/2008CN100392519C Toner and pattern formation equipment
06/03/2008US7382994 Background energy density control in an electrophotographic device
06/03/2008US7382387 Image forming apparatus and image density correction device
06/03/2008US7382006 Photo-conductive layer for constituting a radiation imaging panel
06/03/2008US7381515 Elastic intermediate transfer belt that achieves a good transfer efficiency, prevents faulty images such as blank areas caused by poor transfer or coarse images due to transfer, and has good cleaning performance for the intermediate transfer member without shortening lifetime
06/03/2008US7381514 Coating of a fluoropolymer and a blend of mercaptoalkyl(hydrocarbyl)polysiloxane and polyfluoroalkyl(hydrocarbyl)polysiloxane; volatile emission control; forming electrostatic latent images
06/03/2008US7381509 Capable of forming an image having a higher quality by decreasing the graininess or roughness from the low density area to the high density area
05/2008
05/29/2008US20080124638 Forming photosensitive layer on electroconductive substrate by spray coating using spray droplets having average diameter (D50) not greater than 10 mu m; abrasion resistance, stable electrical properties, durability
05/29/2008US20080124636 Toner, and image forming method and process cartridge using the toner
05/29/2008US20080124635 Toner, and image forming method, image forming apparatus, and process cartridge using the toner
05/29/2008US20080124125 Image forming apparatus and method of controlling same
05/29/2008DE102005057472B4 Verfahren und Druckmaschine zum Drucken A method and printing machine for printing
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