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)
07/1992
07/28/1992US5134049 Electroconductive substrates, and photosensitive layer containing charge transfer compound
07/28/1992US5134048 Electrophotographic recording material containing photoconductive porphyrin compounds
07/22/1992EP0495110A1 Novel bisazo compound and electrophotographic photoreceptor having photoreceiving layer containing said bisazo compound
07/21/1992US5132627 Motionless scanner
07/21/1992US5132200 Electrophotographic photoreceptor with porous anodized Al layer and process for producing the same
07/21/1992US5132197 Crystalline; treating amorphous oxytitanium phthalocyanine with methanol, and milling the product with ether, monoterpene hydrocarbon or liquid paraffin; electrophotographic apparatus and facsimile machine
07/21/1992US5132196 To improve color reproducibility
07/21/1992US5132190 Hydrozones and electrophotographic photoreceptors comprising them
07/21/1992US5132189 Photoconductor for electrophotography
07/21/1992US5132188 Method for charging a concave surface of a CRT faceplate panel
07/21/1992CA1305350C Light receiving member
07/14/1992US5130222 Electrophotographic photoreceptor and use in repeated copying
07/14/1992US5130218 Photosensitive layer of binder and an acid-treated organic pigment as a charge generating compound
07/14/1992US5130217 Squarylium photoconductors with noncrystalline bisphenol a binders
07/14/1992US5130216 Multilayer light sensitive element with resin and a salt
07/14/1992US5130215 Charge generating and charge transport multilayer element with polycarbonateester copolymer and squarylium compound
07/14/1992US5130214 Light sensitive elements for copies
07/14/1992US5130177 Diquaternary ammonium compound, electrography, paper coating
07/09/1992WO1992011582A1 Photoelectrographic imaging with near-infrared sensitizing pigments
07/09/1992WO1992011581A1 Photoelectrographic imaging with near-infrared sensitizing dyes
07/07/1992US5128849 Optical disk structures for electron trapping optical memory media
07/07/1992US5128229 Polycarbonate, m-phenylenediamine derivative
07/07/1992US5128228 In charge transport layer
07/07/1992US5128227 Electrophotographic recording material having a julolidine hydrazone compound
07/07/1992US5128226 Electrophotographic element containing barrier layer
07/07/1992US5128225 Electrophotoreceptor comprising a carrier generation layer containing a silicone-modified butyral resin
07/07/1992US5128091 Processes for forming polymeric seamless belts and imaging members
07/07/1992US5127952 Core/oxide/dye pigmentary colorants
07/07/1992CA1304619C Light receiving member for electrophotography
07/02/1992DE4143103A1 Turning surface of aluminium@ substrate for electrophotographic photoreceptor - with sintered polycrystalline diamond tool and water or aq. soln. as cutting fluid
07/01/1992EP0493054A1 Charge transporting layers formed from curable compositions
07/01/1992EP0493006A1 Electrophotographic photosensitive member, and electrophotographic apparatus and facsimile machine employing the same
07/01/1992EP0492618A1 Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same
06/1992
06/30/1992US5126763 Film composite for electrostatic recording
06/30/1992US5126504 Easily strippable
06/30/1992US5126223 Ozone resistant electrophotographic photosensitive member
06/30/1992US5126222 Electrophotographic photosensitive member containing a barbituric acid or thiobarbituric acid derivative
06/30/1992US5126169 Introducing less reactive precursor upstream of more reactive precursor; reproducible, uniform quality
06/25/1992WO1992010793A1 Imaging system with intermediate transfer member
06/24/1992EP0491316A1 Photoconductive elements which are sensitive to near-infrared radiation
06/24/1992EP0491315A1 Inverse multiactive electrophotographic element
06/23/1992US5124221 Electrophotographic inorganic light-sensitive material with particular binder
06/23/1992US5124220 Barrier layer between photoconductor and release layers
06/23/1992US5124219 Photosensitive member for electrophotography comprising specified nylon copolymer
06/23/1992US5124218 Simultaneous applying corona charges and image exposure; uniformity irradiation
06/23/1992CA1303893C Light receiving member for use in electrophotography
06/17/1992EP0490642A2 An electrostatographic imaging device
06/17/1992EP0490623A1 Electrophotographic photosensitive member and apparatus using same
06/17/1992EP0490622A1 Electrophotographic photosensitive member and apparatus using same
06/16/1992US5122429 Photogenerating and charge transport layers in binder blend of polycarbonate and butadiene-styrene block copolymer; xerography; development
06/16/1992US5122411 Excellent durability; used for facsimiles, drafting, printing of documents, disigning, displaying, for advertisement
06/16/1992US5122247 Process for producing thin films
06/16/1992CA1303408C Light receiving member for use in electrophotography
06/10/1992EP0489533A1 Photosensitive material for electrophotography
06/10/1992EP0489443A1 Vacuum evaporation system
06/09/1992US5120629 Positive-working photosensitive electrostatic master
06/09/1992US5120628 Transparent photoreceptor overcoatings
06/09/1992US5120627 Electrophotographic photoreceptor having a dip coated charge transport layer
06/09/1992US5120626 Electrophotographic photoreceptor having an anodized Al-Mg or Al-Mn alloy substrate and process for producing the same
06/09/1992US5120462 Solvent cleaning mixtures for printed circuits with soldering flux
06/09/1992CA1302772C Electrophotographic element having low surface adhesion
06/09/1992CA1302771C Imaging plate structure
06/09/1992CA1302767C Electrophotographic photoreceptor
06/04/1992DE4037800A1 Azulene methine dyestuff used as sensitiser in electrophotography - and in printing plate and photoresist prodn., sensitive to UV, visible, red and IR light
06/03/1992EP0488511A1 Electrophotographic lithograph printing plate material
06/03/1992EP0488151A2 Image forming apparatus
06/02/1992US5119133 Packaged flexible photoconductive belt
06/02/1992US5118986 Electroluminescent device
06/02/1992CA1302612C Toner for developing electrostatic images, binder resin therefor and process for production thereof
05/1992
05/27/1992EP0487050A1 Electrophotographic photosensitive member, and electrophotographic apparatus and facsimile machine employing the same
05/27/1992EP0486534A1 Imaging method and apparatus.
05/27/1992DE4138343A1 Electrophotographic photoreceptor with adhesive coating - of epoxide] resin contg. phosphorus cpd. or PVA contg. cyclic boron cpd. for stable properties
05/26/1992US5116911 Methacrylate (co)polymers containing carbazolyl side groups and electrophotographic recording elements containing the said (co)polymers
05/26/1992US5116714 Multilayer photosensitive element with a developer
05/26/1992US5116710 Electrophotographic light-sensitive material
05/26/1992US5116709 Sensitivity, durability
05/26/1992US5116708 Hole transporting material
05/26/1992US5116707 Bistyryl charge transport compound mixture, durability, noncracking
05/26/1992US5116706 As charge generating component
05/26/1992US5116703 Functional hybrid compounds and thin films by sol-gel process
05/26/1992US5116702 Multilayer element for forming images having a binder resin on a support and exposure to electrostatic latent images
05/26/1992US5116666 Dielectric layer containing polymeric binder, insulating grains and fibrous conductinve powders
05/26/1992US5116638 Organic electro-conductive thin films and process for production thereof
05/26/1992CA1301523C Light receiving member for use in electrophotography
05/26/1992CA1301521C Electrostatic recording material
05/21/1992DE4137848A1 Electrophotographic photoconductor drum with high dimensional accuracy - is produced from sheet metal by HF welding, turning end over and stretching
05/20/1992EP0486038A1 Electrophotographic photoreceptor
05/19/1992US5114815 Electrophotographic photoreceptor having a light-sensitive layer formed from titanyl phthalocyanine pigment dispersed in a branched ester or alcohol solvent
05/19/1992US5114814 Photosensitive member for electrophotography, image forming method and electrophotographic apparatus using the same
05/19/1992US5114736 Atomizing in a spray nozzles, charging and coating with drops, traversing the nozzles at different velocities
05/14/1992WO1992008168A1 Composition useful in transparent conductive coatings
05/14/1992WO1992007897A1 Process for preparing stable dispersions useful in transparent coatings
05/13/1992EP0485049A1 An electrophotographic lithographic printing plate precursor
05/13/1992EP0484978A1 Electrophotographic lithographic printing plate precursor
05/12/1992US5113261 Lens driving apparatus using cam plate
05/12/1992US5112935 From Dimethylterephthalic Acid and Tetramethylbisphenol A
05/12/1992US5112759 Electrophotographic photosensitive member
05/12/1992US5112713 Electrophotographic photoreceptor with polar group containing comb-type resin binder
05/12/1992US5112712 Electrophotographic photosensitive materials comprising an inorganic photoconductor and n-hydroxyimide compounds
05/12/1992US5112711 Electrophotographic recording elements containing a combination of titanyl phthalocyanine-type pigments