Patents
Patents for G03G 5 - Recording-members for original recording by exposure e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor (15,021)
07/2002
07/23/2002US6424814 Image forming apparatus using shaped toner particles and transfer roller pressure for fine image quality
07/23/2002US6423459 Electrophotographic photoconductor and manufacturing method for the same
07/18/2002US20020094487 Having high sensitivity and good charge stability even when repeatedly used for a long period of time; charge generation layer includes a titanyl phthalocyanine crystal
07/18/2002US20020094214 Device for removing image disfiguring substances and image forming apparatus using the same
07/18/2002DE10160279A1 Production of electrophotography photosensitive material for image forming device, involves forming charge generation and transport layers using solvent effective to prevent charge generating substance dissolution
07/17/2002EP1223472A2 Electrophotographic image forming method and apparatus
07/17/2002EP1222964A1 Liquid spray-coating method and electrophotographic photoreceptor formed by the method
07/17/2002CN1359035A Electronic photographic strip device and making method and electronic photographic equipment
07/17/2002CN1087839C Electrophotographic photosensitive member and electrophotographic apparatus using the same
07/11/2002US20020090561 Electrophotographic photosensitive member, electrophotographic apparatus and process cartridge
07/11/2002US20020090221 Reusable photoreceptor and image forming apparatus using the reusable photoreceptor and method of reusing photoreceptor
07/10/2002CN1358282A Electrophotographic photoconductor containing simple quinones to improve electrical properties
07/10/2002CN1357800A Making process of electronic photographic sensitizer
07/10/2002CN1087446C Electrophotographic apparatus and operating cartridge
07/09/2002US6416938 Forming a film with plasma deposition on photosensitive film on substrate and silicon donor with silane, disilane and nonsilicon exposure to ultraviolet radiation
07/09/2002US6416915 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
07/09/2002US6416389 Process for roughening a surface
07/04/2002WO2002052661A1 Use of boron and aluminium compounds in electronic components
07/04/2002WO2002051850A1 Spiro compounds based on boron or aluminium and the use of the same in the electronics industry
07/04/2002US20020086227 Electrophotosensitive material
07/04/2002US20020085859 Image forming apparatus with changeable toner returning electric field application period
07/04/2002US20020085083 Electrophotographic imaging apparatus
07/03/2002EP1220056A1 Device for removing image disfiguring substances and image forming apparatus using the same
07/03/2002CN1357142A Optical storage medium
07/03/2002CN1357141A Opticals storage medium
07/03/2002CN1356601A Image medium and device and method using image medium to record imges
07/03/2002CN1356597A Hydroxy gallium phthalocyanine compound, its preparing process and photosensitive element containing it for electric photography
07/03/2002CN1356596A Charge transfer compound, organic light sensor containing said compoud for electronic photography and imaging device and method for electronic photography
07/03/2002CN1356329A Unsymmetric phthalocyanine derivative and its application in optical record medium
07/02/2002US6413689 Stacks; photosensitive resin, dielectric, photoconductor on interior of cylinder drum
07/02/2002US6413592 Apparatus for forming a deposited film by plasma chemical vapor deposition
06/2002
06/27/2002US20020081508 An oxytitanium phthalocyanine and a metal-free phthalocyanine suitable for electrophotographic photoreceptor that exhibits a high charge potential and high sensitivity and stability without causing change in various properties in repeated use
06/27/2002US20020079049 Fabrication method for an electrostatographic member having a virtual flexible seamless substrate (subtantially seamless electrostatographic member fabrication method)
06/26/2002EP1217668A1 Use of boron and aluminium compounds in electronic devices
06/26/2002EP1217452A2 Photosensitive body for electrophotographical use and manufacturing method thereof
06/26/2002EP1217451A2 Imaging apparatus and photoreceptor therefor
06/26/2002CN1086630C Embossed substrate and photoreceptor device incorporating the same and method
06/25/2002US6410197 Photoconductor
06/25/2002US6410196 Bisphenol a-phthalic acid polycarbonateester copolymer
06/25/2002US6410195 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
06/25/2002US6410102 Plasma process method
06/25/2002US6410093 Coating method for cylindrical base member
06/25/2002US6409812 AZO compounds and process for producing the same
06/25/2002CA2083422C Electrophotographic photosensitive material
06/20/2002US20020076634 For forming images having low residual potential (which decreases with an increase in contact angle) and is free from fogging
06/20/2002US20020076633 Electrophotographic photoreceptor, and image forming method and apparatus using the photoreceptor
06/20/2002US20020076632 Such as phenyldiamines; for use in electrophotography (xerography)
06/20/2002US20020076631 Comprises photosensitive layer and resin layer including organic polymer, siloxane component, and charge transfer component; durability
06/20/2002US20020076239 Image forming apparatus
06/20/2002US20020076238 Image forming method
06/20/2002US20020074520 Substantially seamless electrostatographic member fabrication apparatus
06/20/2002US20020074082 Fabrication method for an electrostatographic member having a virtual flexible seamless substrate (subtantially seamless electrostatographic member fabrication method with interlock)
06/19/2002EP1215710A2 Method and apparatus for vacuum processing, semiconductor device manufacturing method and semiconductor device
06/19/2002EP1215709A2 Vacuum processing method
06/19/2002CN1086476C Electrophotographic photosensitive member, and process for production thereof
06/18/2002US6408152 Process cartridge and electrophotographic apparatus
06/18/2002US6406825 Multilayer; support, photosensitive layer and three-dimensional crosslinked polymer
06/18/2002US6406824 Electrophotographic photosensitive member and electrophotographic apparatus having the photosensitive member
06/18/2002US6406823 Photoreceptor and method involving residual voltages
06/18/2002US6406554 Method and apparatus for producing electrophotographic photosensitive member
06/12/2002CN1086232C Electrophotographic photosensitive member, electrophotographic apparatus using same and device unit using same
06/12/2002CN1086231C Electrophotographic photosensitive member, electrophotographic apparatus using same and device unit using same
06/11/2002US6405005 Process cartridge and electrophotographic apparatus
06/11/2002US6403796 Reacting perylene monoimido anhydride with monoaminoperylene bisimide to prepare unsymmetrical perylene bisimide dimer
06/11/2002US6403270 Cylindrical electrically conductive support having a plurality of layers, surface layer comprising a siloxane based resin containing structural units having charge transportability
06/06/2002US20020068231 Perfluoro and polystyrene substituted, closed terminal diorganopolysiloxane; surface layer with fluororesins dispersed for durability
06/06/2002US20020066467 Method and apparatus for cleaning a substrate
06/06/2002DE10153696A1 Generating image involves moving body electrically charged in accordance with figure close to recording coating and moving body relative to coating to cover entire surface
06/05/2002EP1211565A1 Electrophotographic photoconductor, method of manufacturing same and image forming method, image forming apparatus and process cartridge using same
06/05/2002CN1086033C Electrophotographic photosensitive member, and electrophotographic apparatus and device unit employing the same
06/04/2002US6400916 Process cartridge and electrophotographic apparatus
06/04/2002US6399263 Electrophotographic photoreceptor, electrophotographic process, and electrophotographic image forming method
06/04/2002US6399262 Electrophotographic photoreceptor
05/2002
05/30/2002US20020064721 Comprised of alumina/zirconia support, charge generation layer, and charge transport layer, wherein any interference fringes do not appear at the time of image formation
05/30/2002US20020064720 Hydrophobic surface of carrier is formed of material having high affinity to particles smaller than toner
05/29/2002EP1209542A2 Process for making a multilayer elastomeric coating
05/29/2002EP1209529A2 Process for preparing an electrophotographic imaging member
05/29/2002DE10058972A1 Flat strip for making sheet for registering information, e.g. form, carbonless copying set, brochure, file, zigzag table paper, label, bill or ballot paper, has coating with embedded electrically and/or magnetically activable particles
05/29/2002CN1351722A Electrophotographic photoconductor containing fluorenyl-azine derivatives as charge transport additives
05/28/2002US6395441 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
05/28/2002US6395440 Charge transfer compound; charge generating compound
05/28/2002US6395439 Naphthoquinone derivative and electrophotosensitive material using the same
05/28/2002CA2159594C Electrographic element and process
05/23/2002US20020061479 Thermographic material with adhesion-promoting layer and method of making
05/23/2002US20020061454 For forming images with less defects
05/23/2002US20020061378 Thermoplastic fluorine resin, blend with specified amounts of a polyamideesterether or polyamideether and an alkali metal halide or fluorine-containing surfactant; antistatic
05/23/2002US20020061210 Transfer member, process for producing transfer member, and image forming apparatus having transfer member
05/22/2002EP1207431A2 Base body for photosensitive drum and photosensitive drum using the same
05/22/2002EP1207430A2 Image-forming apparatus and image-forming method
05/22/2002EP1207429A2 Image forming method and apparatus
05/22/2002EP1207428A2 Image-forming apparatus and image-forming method
05/22/2002EP1207427A1 Charge transport layer dispersion
05/22/2002CN1350489A Information recording medium and method for manufacturing the same
05/22/2002CN1349974A 2-methyl-5-chloro-1,4-diaminobenzene and its prepn and application
05/22/2002CN1085353C Electrophotographic photosensitive member, processing box and electrophotographic apparatus including same
05/22/2002CN1085352C Oxygen-titanium-phthalocyanin-contained electric photography photoactive elements, processing-box and electric photography apparatus
05/21/2002US6393242 Metal pipe for use in recording apparatus
05/21/2002US6391505 Phthalocyanine crystal and its production, and electrophotosensitive material using the same
05/21/2002US6391394 Aluminum substrate fitted on substrate holder, film of non-monocrystalline material containing silicon atoms formed by low pressure chemical deposition, cleaned with water with dissolved co2; holder and has ceramics on inner surface
05/16/2002US20020058193 Toner and image forming method
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