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)
06/1986
06/03/1986US4592983 Photoconductive member having amorphous germanium and amorphous silicon regions with nitrogen
06/03/1986US4592982 Photoconductive member of layer of A-Ge, A-Si increasing (O) and layer of A-Si(C) or (N)
06/03/1986US4592981 Photoconductive member of amorphous germanium and silicon with carbon
06/03/1986US4592980 Photoconductive layer having hydrophilic and hydrophobic moieties
06/03/1986US4592979 Light receiving layer
05/1986
05/28/1986EP0182155A1 Multi-active photoconductive insulating elements exhibiting very high electrophotographic speed and panchromatic sensitivity and method for their manufacture
05/27/1986US4591542 Containing amine compound in charge generating phase in lower concentrations
05/20/1986US4590139 Three color toner kit and method of use
05/20/1986US4590006 Triarylmethane derivatives
05/20/1986CA1204635A1 Process for preparing overcoated electrophotographic imaging members
05/14/1986EP0181113A2 Improved boron doped semiconductor materials and method for producing
05/14/1986EP0180931A2 Dual layer photoreceptor for use in electrophotography
05/14/1986EP0180930A2 Crystalline oxytitanium phthalocyanine and photoreceptor for use in electrophotography
05/13/1986US4588995 Magnetic recording medium
05/13/1986US4588667 Electrophotographic imaging member and process comprising sputtering titanium on substrate
05/13/1986US4588666 Photoconductive imaging members with alkoxy amine charge transport molecules
05/13/1986US4588649 Aqueous dielectric coatings based on copolymers of high acid content
05/09/1986WO1986002745A1 Method of and apparatus for forming multi-color images
05/07/1986EP0180433A2 Charge transfer media and process for making thereof
05/06/1986US4587193 Electrography, images
05/06/1986US4587191 Layer of microfoam, photoconductive substance and dielectric binder
05/06/1986US4587190 Photoconductive member comprising amorphous silicon-germanium and nitrogen
05/06/1986US4587189 Multilayer, vacuum deposition
05/06/1986US4587188 Phthalocyanine photoconductor for electrophotography
05/06/1986US4587187 Printing member for electrostatic photocopying
05/06/1986CA1204015A1 Electrohardenable materials for photoelectrophoretic imaging
04/1986
04/30/1986EP0179525A1 A method for producing a screened layer for an electrophotographic element
04/29/1986US4585895 Processes for the preparation of mixed squaraine compositions
04/29/1986US4585884 Silylated compositions, and deuterated hydroxyl squaraine compositions and processes
04/29/1986US4585721 Photoconductive member comprising amorphous germanium, amorphous silicon and nitrogen
04/29/1986US4585720 Photoconductive member having light receiving layer of a-(Si-Ge) and C
04/29/1986US4585719 Photoconductive member comprising (SI-GE)-SI and N
04/29/1986US4585621 Doped with phosphorus
04/29/1986US4585326 Developing electrophotographic image using magnets and magnetic material
04/23/1986EP0178915A2 Light-receiving member
04/22/1986US4584253 Electrophotographic imaging system
04/22/1986US4584235 For high-sensitivity electrical, photochemical, electrochemical devices
04/22/1986US4583833 Optical recording using field-effect control of heating
04/15/1986US4582773 Electrophotographic photoreceptor and method for the fabrication thereof
04/15/1986US4582772 Multilayer-semiconductive, photogenerative and charge transfer layer
04/15/1986US4582771 Disazo compound, method for preparing the same, and electrophotographic element containing the same for use in electrophotography
04/15/1986US4582770 Printing member for electrostatic photocopying
04/15/1986US4582769 Low photoconductive protective coating;resolution;durability
04/15/1986CA1203109A1 Electrostatographic imaging system
04/09/1986EP0177275A2 Photosensor suited for image sensor
04/09/1986EP0176936A1 Electrophotographic photosensitive member
04/08/1986US4581311 Photoconductive composition with vinylidene chloride-acrylonitrile copolymer additive
04/08/1986US4581283 Mixture of ferromagnetic powder, wax, and thermoplastic elastomer
04/02/1986EP0176221A1 Photoreceptor for positive electrostatic charge
04/01/1986US4579801 Multilayer with phenolic resole between substrate and photosensitive layer
04/01/1986US4579800 High stability with respect to light and heat
04/01/1986US4579799 Photoconductive film electrophotographic photosensitive member therewith
04/01/1986US4579798 Support, light receiving layer
04/01/1986US4579797 Photoconductive member with amorphous germanium and silicon regions, nitrogen and dopant
03/1986
03/26/1986EP0175413A1 Copying process and electrophotographic element
03/26/1986EP0175402A1 Charge-transporting compounds and photoconductive elements provided with such charge-transporting compounds
03/26/1986EP0175243A1 Method and apparatus for reproducing multi-color image and photoreceptor thereof
03/25/1986US4578334 Crystalline forms of n,n'-bis(2-phenethyl)perylene-3,4:9,10-bis--((dicarboximide); controlled contrast, panchromatic sensitivity
03/25/1986US4578333 Multilayer photoconductive elements having an acrylonitrile copolymer interlayer
03/25/1986US4578330 Hydroxyaluminumphthalocyanine having reduced green absorption
03/25/1986US4578220 Charge transfer complexes of tetrathio/seleno-fulvalene derivatives and biscyanimine derivatives; biscyanimine derivatives and method for producing same
03/25/1986CA1202361A1 Charge transfer imaging process
03/18/1986US4577108 X-Ray converter foil
03/18/1986US4576905 Photographically useful chalcogenazoles, chalcogenazolines, and chalcogenazolinium and chalcogenazolium salts
03/18/1986US4576887 Photoconductive polymer compositions
03/18/1986US4576886 Electrography
03/18/1986US4576797 Controlling heat emissivity of walls
03/18/1986US4576634 Process for the preparation of chalcogenide alloys
03/12/1986EP0174241A1 Method for the manufacture of photoconductive insulating elements with a broad dynamic exposure range
03/11/1986CA1201714A1 Chalcogenopentalene compounds
03/05/1986EP0173620A1 Low field electrophotographic process
03/05/1986EP0173409A1 Light receiving member
03/04/1986US4574114 Photosensitive composition for electrophotography having polyvinyl carbazole and silicone oil
02/1986
02/26/1986EP0172321A2 Squarylium charge generating dye and electrophotographic photoconductor
02/25/1986US4572884 Stilbene derivatives and electrophotographic photoconductor comprising one stilbene derivative
02/25/1986US4572883 Halogen doped selenium alloy photo-conductive layer; stable photosensitivity
02/25/1986US4572882 Light receiving layer containing nitrogen atoms
02/25/1986US4572881 Layer of photoelectrically-sensitive, electrically chargable materual on substrate with conductive surface
02/19/1986EP0171748A2 Negative-toning imaging system with re-imaging capability using 4-(2'-nitrophenyl)-1,4-Dihydropyridine compounds
02/18/1986US4571371 Electrophotographic photosensitive layer comprising silicone compound leveling agent
02/18/1986US4571370 Amorphus silicon and germanium photoconductive member containing oxygen
02/18/1986US4571369 Photoconductive film and electrophotographic photosensitive member using said film comprising silylated azo pigment
02/18/1986US4571361 Antistatic plastic films
02/18/1986US4571057 Transfer medium separation in a recording apparatus
02/18/1986CA1200714A1 Electrophotographic method for producing black and color separation images
02/12/1986EP0171262A2 Electrophotographic imaging member
02/11/1986US4569895 Charge transfer media and process for making thereof
02/11/1986US4569894 Photoconductive member comprising germanium atoms
02/11/1986US4569893 Electrography; gigh speed response; semiconductor lasers
02/11/1986US4569892 Photoconductive member with amorphous silicon germanium regions and containing oxygen
02/11/1986US4569891 Layer of sulfur, selenium or tellurium and layer of group iib element
02/11/1986US4569719 Silicon wafer with dielectric layer; increase surface voltage in dark, reduced residual voltage under illumination
02/11/1986CA1200447A1 Primed surface and charge transfer media and process of making
02/04/1986US4568626 Depositing a photoconductive layer containing silicon, carbon, andhydrogen atoms
02/04/1986US4568623 Photoconductive compositions containing novel disazo compounds and electrophotographic photoreceptors using the same
02/04/1986US4568622 PHOTOCONDUCTIVE LAYER CONTAING ALTERNATING HIGH AND LOW RESISTAn&5LAYERS
01/1986
01/29/1986EP0169641A1 Light-receiving member
01/28/1986US4567127 Electrography
01/28/1986US4567126 Hydrazone photoconductive materials for electrophotography
01/28/1986US4567125 Charge generating and transport layers