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)
06/1997
06/17/1997US5639581 Electrophotographic photoreceptor
06/12/1997WO1997020878A1 Polycarbonate resin, crosslinked polycarbonate resin and electrophotographic photoreceptor
06/11/1997EP0777868A1 X-ray photoconductive compositions for x-ray radiography
06/11/1997CN1151536A Electrophotographic photoreceptors
06/10/1997US5638103 Method for recording and reproducing information, apparatus therefor and recording medium
06/10/1997US5638102 Printer comprising a stack of strain responsive and voltage responsive films
06/10/1997US5637882 Detector plate for use in imaging systems
06/10/1997US5637441 Multilayer; aluminum, or alloy thereof, and hydrophilic polymer
06/10/1997US5637428 Positive working photosensitive composition
06/04/1997EP0777164A2 Electrophotographic apparatus
06/04/1997EP0776353A1 Use of low-molecular or polymer organic compounds available in a column-shaped helical phase with liquid crystal properties
06/04/1997CN1151038A Electrophotographic photosensitive member, process cartridge including same and electrophotographic apparatus
06/04/1997CN1151036A Image forming method and image forming apparatus
06/03/1997US5636349 Method and apparatus for imaging using an intermediate transfer member
06/03/1997US5635971 Recording medium including latent image charge trap and methods involving same
06/03/1997US5635327 Decomposing silicon compounds containing hydrogen and chlorine with corona discharge forming conductive silicon layer, coating high molecular weight compounds containing conductive particles dispersed over formed layer; curing
06/03/1997US5635324 Multilayered photoreceptor using a roughened substrate and method for fabricating same
06/03/1997US5635317 Preparation and reproduction of filters and preparation of filter photographic materials
05/1997
05/29/1997WO1997019142A2 Use of organic compounds present in the liquid-crystalline phase discotic in a plastic-columnar manner for conveying electrical charges
05/28/1997EP0775944A1 Photosensitive drum unit and a ground plate used therewith
05/28/1997EP0775942A1 Electrophotographic photosensitive member, and process cartridge and electrophotographic aparatus having the same
05/28/1997DE19543637A1 Verwendung von in der plastisch-kolumnar diskotischen flüssigkristallinen Phase vorliegenden organischen Verbindungen zum Transport elektrischer Ladungen Using this in the plastic-columnar discotic liquid crystalline phase organic compounds for the transport of electric charges
05/28/1997CN1150591A Method of manufacturing silicon-type charge transporting material
05/27/1997US5633046 To increase thickness of photosensitive material
05/21/1997EP0774864A2 Method and apparatus for recording information
05/21/1997CN1150261A nm-class phthalocyanines organic light-guide material and preparing process and use thereof
05/20/1997US5631404 Diamine compounds for use in electrophotographic photoconductors
05/20/1997US5631114 Color electrographic printing
05/20/1997US5631087 Dielectric layer formed of at least one of amorphous carbon, diamond-like carbon and diamond; intermediate layer to improve adhesion
05/15/1997WO1997017193A1 Embossed substrate and photoreceptor device incorporating the same and method
05/15/1997DE19646348A1 Flexible photo conductive image carrier for colour electrophotography
05/14/1997EP0773481A1 Photoconductive element containing polycarbonates crosslinked by aryltricarboxylic acids or their acid chlorides
05/13/1997US5629421 Hydrazone compounds
05/13/1997US5629418 Preparation of titanyl fluorophthalocyanines
05/13/1997US5629117 Electrophotosensitive material
05/13/1997US5629116 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus having the electrophotographic photosensitive member
05/13/1997US5628918 Method for supporting a photoreceptor during laser ablation
05/07/1997EP0772091A1 An electrophotographic photosensitive member, a process-cartridge inclusive thereof, and an image forming apparatus
05/07/1997EP0772090A1 Electrophotographic photoreceptor and electrophotographic image forming method
05/07/1997EP0771809A1 Method of manufacturing a polysiloxane charge transporting material
05/07/1997EP0771808A1 Method of manufacturing a cohydrolyzed polysiloxane charge transporting material
05/07/1997EP0771807A1 Method of manufacturing a silicon-containing charge-transporting material
05/07/1997EP0771806A1 Silicon containing charge transport compounds
05/07/1997EP0771805A1 Silicon containing charge transport compounds and curable compositions thereof
05/06/1997US5626999 Charge generating layer of phthalocyanine compounds for coating
05/06/1997US5626998 Protective overcoating for imaging members
05/06/1997US5626997 Electrophotographic process
05/06/1997US5626996 Electrophotographic material for color proofing
05/06/1997US5626918 Method for handling and dipping flexible belts using a spring and shaft assembly
05/01/1997WO1997015868A1 Film composite for electrostatic recording
05/01/1997CA2234673A1 Direct print film and method for preparing same
04/1997
04/29/1997US5624777 Electrophotographic lithographic printing plate precursor
04/29/1997US5624776 Electrophotographic photosensitive member provided with a light receiving layer composed of a non-single crystal silicon material containing columnar structure regions and process for the production thereof
04/23/1997CN1148192A Cylindrical body mfg. method and apparatus, cylindrical body, developing sleeve, photosensitive drum, and developing apparatus
04/22/1997US5623716 Process for image forming using a photosensitive member having an amorphous carbon layer as an outermost surface layer
04/22/1997US5623476 Recording device and reproduction device
04/22/1997US5623062 Bisazo compounds as charge generating materials
04/22/1997US5622801 Hydroxymetal or hydroxysilicon phthalocyanine pigment as charge generating compound
04/22/1997US5622800 Electrophotographic photosensitive member, electrophotographic apparatus and apparatus unit including the photosensitive member
04/22/1997US5622799 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus having the electrophotographic photosensitive member
04/22/1997US5622798 Electrophotographic method with residual charge elimination
04/17/1997DE19638447A1 Electrophotographic photoconductor for photocopier, laser printer, fax machine etc.
04/17/1997DE19625536A1 Electrophotographic developer giving high quality images
04/16/1997EP0767776A1 Oligomer liquid crystal triphenylene derivatives and their use as charge carrying substances in electrophotography
04/16/1997EP0691904A4 Electrographic element and process
04/15/1997US5621135 Magenta dyes having good lightfastness and improved spectral absorption
04/15/1997US5621130 Fullerene compounds
04/15/1997US5620825 Polysiloxane modified resins for toner
04/09/1997EP0767411A1 Electrophotographic photoconductor for use with liquid toners
04/08/1997US5618950 Electrophotographic elements and soluble cyclic sulfone electron transport agents
04/08/1997US5618935 Tricyclic pyrazine compound and electrophotographic photoconductor comprising the same
04/08/1997US5618929 Infrared absorbing/visible wavelength transparent; langmuir-blodgett films, liquid crystal displays, optical recording media
04/08/1997US5618646 Electrophotographic photoreceptors with anti-oxidizing agents
04/08/1997US5618645 Having photoconductive layer comprising organic photoconductive compound, binder resin which is dissolved or swelled in alkaline solution, phosphoric acid or analogue thereof
04/03/1997WO1997012282A1 Release layer for photoreceptors
04/03/1997DE19639419A1 Laminated organic photoconductor for electrophotography
04/01/1997US5616801 Charge transporting materials and electrophotographic photoconductors using the same
04/01/1997US5616442 Electrophotographic photosensitive member and electrophotographic apparatus using same
04/01/1997US5616441 As electron transferring compound; increased photosensitivity; wear and heat resistance; solvent solubility; binder compatability; copiers; laser printers
04/01/1997US5616440 Photosensitive member, electrophotographic apparatus using the photosensitive member, and process for producing the photosensitive member
03/1997
03/27/1997DE19639426A1 Highly sensitive electrophotographic photoconductor
03/27/1997DE19635324A1 Photoconductor with conductive carrier for electrophotographic purposes
03/26/1997EP0764887A2 Light-receiving member
03/26/1997EP0764886A2 Naphthoquinone derivative and electrophotosensitive material using the same
03/25/1997US5614343 Electrophotographic copying process for reversal development
03/25/1997US5614342 Methods for preparing cocrystals of titanyl fluorophthalocyanines and unsubstituted titanyl phthalocyanine, electrophotographic elements, and titanyl phthalocyanine compositions
03/25/1997US5614341 Polyvinylcarbazole intermediate film layer, copolyester adhesive
03/25/1997US5614260 Extrusion system with slide dies
03/19/1997EP0763782A1 Electrophotographic photoreceptor
03/18/1997US5613175 Anisotropic imaging member
03/18/1997US5612159 Toner composition for electrostatic charge development and image forming process using the same
03/18/1997US5612158 Electrophotographic photoconductor and process for producing the same
03/18/1997US5612157 Charge blocking layer for electrophotographic imaging member
03/18/1997US5612156 Electrophotographic photosensitive element and a process for manufacturing an offset printing master from the element
03/18/1997CA2044321C Process for controlling alloy fractionation
03/18/1997CA2032840C Conductive coating compositions
03/12/1997EP0762229A2 Image-forming apparatus and image-forming method
03/12/1997EP0762221A1 Electrophotographic apparatus and process cartridge
03/12/1997EP0762220A2 Photoconductive element having a barrier layer
03/12/1997EP0762219A1 Electrophotographic photosensitive member, and apparatus and process cartridge provided with the same
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