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)
08/1994
08/16/1994US5338633 Electrophotographic photoreceptor
08/16/1994US5338632 Light-transmitting electroconductive substrate having photosensitive layer containing both charge generating and charge transporting materials which have variations in work functions
08/16/1994US5338628 Electrophotographic light-sensitive material
08/16/1994US5338587 Using imaging member with outer layer of uniform integral interpenetrating crosslinked network of polysiloxane grafted fluoroelastomer
08/13/1994CA2115201A1 Photoconductors for electrophotography
08/11/1994DE4400794A1 Precursor for electrophotographic planographic printing plate
08/10/1994EP0609966A2 Imaging system with intermediate transfer member
08/10/1994EP0609511A1 Electrophotographic photosensitive member and electrophotographic apparatus employing the same
08/09/1994US5336582 Electrophotographic image formation comprising an arylamine in a charge transport layer and an encapsulated toner
08/09/1994US5336578 Phthalocyanine mixed crystal and electrophotographic photoreceptor containing the same
08/09/1994US5336577 Single layer photoreceptor
08/09/1994US5336576 Electrophotographic photosensitive member having a photosensitive layer comprising the azo compound
08/03/1994EP0609072A1 Process for producing an organic photosensitive material preventing brushing
08/03/1994EP0608562A1 Image forming method
08/03/1994EP0608484A1 Reusable, positive-charging organic photoconductor containing phthalocyanine pigment, hydroxy binder and silicon stabilizer with superior surface release characteristics
08/02/1994US5335054 Image transfer apparatus including intermediate transfer blanket
08/02/1994US5334478 Oxytitanium phthalocyanine imaging members and processes thereof
08/02/1994US5334477 Thermally assisted transfer process
08/02/1994US5334476 Forming electrostatic latent image on amorphous silicon photoreceptor, developing with capsule toner, superimposing transfer paper on image, applying pressure
08/02/1994US5334470 Resistant to heat and mechanical shocks
07/1994
07/26/1994US5332652 Method for making lithographic printing plate
07/26/1994US5332644 Charge generator layers formed by polymerization of dispersion of photoconductive particles in vinyl monomer
07/26/1994US5332643 Roughening
07/26/1994US5332635 Multilayer light sensitive elements and electroconductive supports
07/26/1994US5331832 Sleeve sizing processes
07/20/1994EP0606757A1 Electrophotographic apparatus for performing image exposure and development simultaneously
07/19/1994US5330873 Production method of photosensitive member by eliminating outermost surface portion of photosensitive layer
07/19/1994US5330867 Low temperature deposition; contacting with aliphatic alcohol; photosensitivity
07/19/1994US5330866 Improved charge transporting properties, electrography, electroluminescence
07/19/1994US5330865 Electrography, photocopying, infrared sensitivity
07/19/1994US5330863 Photosensitive material for electronic photography use
07/15/1994CA2113052A1 Organic photosensitive member for electrophotography
07/13/1994EP0606147A1 Metal coated photoreceptor substrate
07/13/1994EP0606141A2 Dual electrophotographic color printing with ROS and dual layer photoreceptor
07/13/1994EP0606130A1 A method to suppress optical interference occurring within a photosensitive member
07/13/1994EP0606074A1 Electrophotographic photosensitive member, electrophotographic apparatus using same and device unit using same
07/13/1994EP0606035A1 Electrophotographic photosensitive member, electrophotographic apparatus and device unit having it
07/13/1994EP0606004A1 Electrophotographic apparatus performing image exposure and development simultaneously
07/13/1994EP0605972A1 Light receiving member having a multi-layered light receiving layer with an enhanced concentration of hydrogen or/and halogen atoms in the vicinity of the interface of adjacent layers
07/12/1994US5328994 Azinoneutromethines
07/12/1994US5328790 Photoreceptor for use in contact charging method and image forming apparatus employing said photoreceptor
07/12/1994US5328789 Copies or laser printing
07/12/1994US5328788 Phthalocyanine in binder
07/12/1994CA1330632C Electrophotographic sensitive material
07/12/1994CA1330631C Electrophotographic element
07/07/1994WO1994014619A1 Nanostructured imaging transfer element
07/06/1994EP0605145A1 Layered photoreceptor structures with overcoatings containing a triphenylmethane
07/06/1994EP0605127A1 Overcoating for multilayered organic photoreceptors containing a stabilizer and charge transport molecules
07/06/1994CN1025341C Process for preparing epoxy resins
07/05/1994US5326661 Polysiloxanes, polysilanes, addition polymers with pendant groups
06/1994
06/30/1994DE4343183A1 Final machining of surface of photo receptor drum body for photo copier or printer
06/29/1994CN1088690A Colour static electricity photograph method with colour dielectric filter film or colour screen optical conductor filter film
06/28/1994US5324615 Method of making electrostatographic imaging members containing vanadyl phthalocyanine
06/28/1994US5324610 Electrophotographic organic photosensitive material with diphenoquinone derivative
06/28/1994US5324609 Photoreceptor with polymer overlayer having siloxane and imide moieties
06/28/1994US5324608 Photoconductor drum, having a non-conductive layer, with an area of electrical contact and method of manufacturing the same
06/28/1994US5324606 Two charge transporting materials different in ionization potentials
06/28/1994US5324605 Electrophotographic plate with an arylamine-containing photosensitive layer
06/28/1994US5324604 Multi-active electrophotographic element and imaging process using free radicals as charge transport material
06/28/1994US5324049 Mandrel with flared, dish shaped disk and process for using mandrel
06/22/1994EP0602914A1 Ink compositions for ink jet printing
06/22/1994EP0602651A1 Electrophotographic photosensitive member, electrophotographic apparatus and device unit employing the photosensitive member
06/21/1994US5322755 Imaging members with mixed binders
06/21/1994US5322753 Photosensitivity, durability
06/21/1994US5322300 Self adjusting mandrel with expandable elastomeric disk and process for using mandrel
06/21/1994US5321889 Base drum of electrophotographic photoconductor and method for the preparation thereof
06/14/1994US5321482 Process cartridge and image forming apparatus including a lubricant provided on a cleaning member for cleaning an image bearing member
06/14/1994US5320930 Optical recording medium and process for recording thereon
06/14/1994US5320927 Process for manufacturing an improved selenium alloy x-ray imaging member on transparent substrate
06/14/1994US5320923 Reusable, positive-charging organic photoconductor containing phthalocyanine pigment, hydroxy binder and silicon stabilizer
06/14/1994US5320922 Indium, tin oxide interface
06/14/1994US5320921 Electrophotographic photoreceptor
06/08/1994EP0600618A1 A process for the production of an electrophotographic lithographic printing plate precursor
06/08/1994EP0600256A1 Electrophotographic photoreceptor, method of producing the photoreceptor, and image-correcting method using the photoreceptor
06/07/1994US5319069 Catalyzing a di-iodoaryl-diethylene glycol with a dimethyl diphenylamines in presence of copper particle, copper oxide or copper halogenide to form di-tertaminearyl diethylene glycol
06/01/1994EP0599526A1 An electrophotographic photoconductor
06/01/1994CN1024848C Electro-photography apparatus
05/1994
05/31/1994US5317093 Bisazo compounds useful as organic photoconductive materials
05/31/1994US5316881 As charge trasnport substance
05/31/1994US5316880 Multilayer electrography imaging member with charge generating and charge transport layers on films
05/31/1994US5316852 Coated material and the use thereof
05/31/1994US5316536 Photoreceptor drum substrate and a method of manufacturing the same
05/25/1994CN1024670C Process for preparing aqueous dispersion of cationic polymer
05/24/1994US5315410 Method and apparatus for recording optical information by using a photoelectric transducer
05/24/1994US5314780 Method for treating metal substrate for electro-photographic photosensitive member and method for manufacturing electrophotographic photosensitive member
05/24/1994US5314779 Imaging members and processes for the preparation thereof
05/24/1994US5314776 Multi-layered photoreceptor for electrophotography
05/24/1994US5314775 Electroluminescence device as charge transfer compound
05/18/1994EP0597128A1 Ester polymer, production thereof, and electrophotographic photoreceptor made therefrom
05/17/1994US5313288 Recording medium and recording/reproduction apparatus thereof
05/17/1994US5312709 Image holding member and apparatus making use of it
05/17/1994US5312708 Photoconductive recording material having a crosslinked binder system
05/17/1994US5312707 Electrophotographic photoconductor and diamine compounds for use in the same
05/17/1994US5312706 Infra-red photoconductor based on octa-substituted phthalocyanines
05/17/1994US5312705 Photosensitive materials for electrophotography having a double-layer structure of a charge generation layer and a charge transport layer
05/17/1994US5312703 Reversible or irreversible production of an image
05/17/1994US5312614 Method for producing white electrically conductive zinc oxide
05/17/1994CA1329504C Electrophotographic photoreceptor
05/17/1994CA1329503C Amorphous silicon carbide electroreceptors
05/11/1994EP0596504A1 Electrophotographic photosensitive member and electrophotographic apparatus using the same