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) |
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11/27/1984 | US4485161 Electrophotographic elements having barrier layers of crosslinked polymers of aliphatic or aromatic monomers containing α,β-ethylenically unsaturated carbonyl-containing substituents |
11/27/1984 | US4485160 Inorganic particles, sensitizing dyes and electron-attracting compounds |
11/27/1984 | US4485159 Laminate type electrophotographic light-sensitive material |
11/27/1984 | US4484809 Glow discharge method and apparatus and photoreceptor devices made therewith |
11/27/1984 | CA1178472A1 Sensitized organic electron donor compounds |
11/21/1984 | EP0125536A2 Thermo-magnetic recording materials supporting small stable domains |
11/21/1984 | EP0125481A1 Electrophotographic recording material |
11/14/1984 | EP0125128A1 Photoreceptor for use in electrophotography |
11/14/1984 | EP0124974A1 A method of producing chalcogenopentalene compounds, electrophotographic compositions and elements containing these compounds, and novel tellurapentalene compounds |
11/13/1984 | US4482619 Layers of photoconductive slenium-arsenic alloy, electrode, phosphor and reflective carrier; sensitization |
11/07/1984 | EP0123924A1 Photoconductive material |
11/06/1984 | US4481273 Photoconductive compound on electroconductive substrate |
11/06/1984 | US4481272 Isoindole dyes |
11/06/1984 | US4481271 And a bisazo pigment |
11/06/1984 | US4481270 Double charging sequence |
11/06/1984 | US4481234 Discrete sites of inorganic material |
10/31/1984 | EP0123555A2 Electrically photosensitive imaging materials |
10/31/1984 | EP0123461A2 Overcoated photoresponsive devices |
10/30/1984 | US4480258 Magnetic recording medium |
10/30/1984 | US4480020 Charge transfer complex |
10/30/1984 | US4480019 Electrophotographic photosensitive material |
10/30/1984 | US4480003 Construction for transparency film for plain paper copiers |
10/30/1984 | US4479866 Gas sensor with sensitive element enclosed in perforated hood |
10/30/1984 | CA1176906A1 Sensitive article for electrophotography |
10/30/1984 | CA1176905A1 Persistent photoconductive element comprising pigment layer and polyvinyl carbazole layer |
10/30/1984 | CA1176904A1 Multilayer photoconductive assembly with intermediate heterojunction |
10/30/1984 | CA1176898A1 Use of perylene pigments for photoelectrophoretic imaging |
10/30/1984 | CA1176897A1 Use of isoindoline pigments for photoelectrophoretic imaging |
10/23/1984 | US4478922 Electrography, polymer, charge transfer compound of 2-(4,5-dihydronaphtho(1,2-d)-1,3-dithiole-2-ylidene)-4,5-dihydronaphtho(1,2 -d)-1,3-dithiole |
10/17/1984 | EP0121935A2 Electrophotographic plate-making material |
10/16/1984 | US4477551 Photosensitive layer for electrophotography |
10/16/1984 | US4477550 Electrophotographic photoreceptor with hydrazone |
10/16/1984 | US4477549 Protective layer of silicon carbide or nitride with a hydrogen or fluorine atom |
10/16/1984 | US4477547 Polyamide binder |
10/09/1984 | US4476209 Selenium-antimony alloy electrophotographic photoreceptors |
10/09/1984 | US4476208 Compounds having barbituric acid or thiobarbituric acid residue, photoconductive compositions and electrophotographic light sensitive materials containing the compounds as charge generating materials |
10/09/1984 | US4475478 Coating apparatus |
10/09/1984 | CA1175702A1 Electrically conductive composition including a charge transfer complex of a dtf salt in the form of dendrite crystals |
10/03/1984 | EP0120581A2 Layered photoresponsive imaging device |
10/03/1984 | EP0120167A1 Electrically activatable recording element and process |
10/02/1984 | US4474865 Layered photoresponsive devices |
09/26/1984 | EP0119755A2 Sensitized photoconductive compositions and elements |
09/26/1984 | EP0119612A2 Electrophotographic plate-making material |
09/25/1984 | US4473626 Electrohardenable materials for photoelectrophoretic imaging |
09/25/1984 | CA1174889A1 Imaging member including an intermediate layer of an acetal of poly(vinyl alcohol) and a photoconductive layer |
09/25/1984 | CA1174846A1 Material for temperature sensitive elements |
09/18/1984 | US4472492 Vacuum deposition of semiconductor layers; irradiation |
09/18/1984 | US4472491 Acrylated binder |
09/18/1984 | US4472490 Image forming particles |
09/18/1984 | US4471694 Printing process for transferring fixed image from master |
09/11/1984 | US4471042 Modified by oxygen; high dark resistance; semiconductors |
09/11/1984 | US4471041 Photoconductive devices containing novel squaraine compositions |
09/11/1984 | US4471040 Electrophotographic disazo photosensitive member |
09/11/1984 | US4471039 Charge generation layer containing a beta-phase indium phthalocyanine pigment; electrography |
09/11/1984 | CA1174100A1 Hologen containing polyester interlayers for electrically activatable recording (ear) elements |
09/04/1984 | US4469864 Thiopyrylium compounds and photoconductive compositions containing said compounds |
09/04/1984 | US4469771 Electrophotographic light-sensitive member with thin overlayer |
09/04/1984 | US4469769 Perylene pigment |
09/04/1984 | US4469768 Electrophotographic light-sensitive material comprising a charge-generating material and a charge-transporting material |
08/28/1984 | US4468444 Pyrylium-sensitized leuco base photoconductive compositions and elements containing naphthalene bis-dicarboximide compounds |
08/28/1984 | US4468443 Process for producing photoconductive member from gaseous silicon compounds |
08/22/1984 | EP0116341A1 2H-V-Triazolyl(4,5-D)-pyrimidines and their use |
08/21/1984 | US4467383 Magnetooptic memory medium |
08/21/1984 | US4467023 Layered photoresponsive device containing hole injecting ground electrode |
08/21/1984 | CA1172892A1 Electrically conductive interlayer for electrically activatable recording element and process |
08/14/1984 | US4465857 Charge carrier-transporting electrophotography recording |
08/14/1984 | US4465753 Indoline electrophotoconductor |
08/14/1984 | US4465752 Tetrathio- or tetraseleno- naphthalene or natpthacene(meth)acrylat |
08/14/1984 | US4465751 Electrophotographic light-sensitive materials |
08/14/1984 | CA1172497A1 Elements containing ordered wall arrays and processes for their fabrication |
08/08/1984 | EP0115378A2 Manufacturing process for selenium photoreceptors |
08/08/1984 | EP0115198A1 Electrophotographic photoconductive elements |
08/07/1984 | US4464451 Electrophotographic image-forming member having aluminum oxide layer on a substrate |
08/07/1984 | US4464450 Multi-layer photoreceptor containing siloxane on a metal oxide layer |
08/07/1984 | US4464043 Automatic printing apparatus |
08/01/1984 | EP0114482A2 A photosensitive composition for electrophotography |
07/31/1984 | US4463078 Condensation polymeric photoconductors containing pendant arylamines |
07/31/1984 | US4463077 On electroconductive subsstrate |
07/31/1984 | US4463076 Merocyanine-cyanine-merocyanine (MCM) electrically photosensitive colorants for photoelectrophoretic imaging |
07/31/1984 | US4463074 Support with walls to interrupt radiation and form pattern of shadow and impingement |
07/31/1984 | US4463034 Heat-sensitive magnetic transfer element |
07/31/1984 | US4462862 Method for generating substrates of electrophotographic photosensitive materials |
07/24/1984 | US4461821 Photoconductive compositions and electrophotographic photosensitive materials comprising an organic photoconductor and a thiourea compound |
07/24/1984 | US4461820 Amorphous silicon electrophotographic image-forming member having an aluminum oxide coated substrate |
07/24/1984 | US4461819 Hydrogenated amorphous silicon charge generation layer |
07/24/1984 | US4461818 Method for making printing plates employing an organic photo-conductive compound and a styrene-maleic anhydride half ester as a binder |
07/24/1984 | US4461787 Method for increasing the through-conductivity of a cellophane substrate |
07/24/1984 | US4461753 Process for producing photoconductive cadmium sulfide |
07/24/1984 | CA1171330A1 Electrographic recording material |
07/18/1984 | EP0113437A1 Electrophotographic recording material |
07/17/1984 | US4460673 Plasma chemical vapor deposition |
07/17/1984 | US4460671 Toners, polyesters, aluminum silicates |
07/17/1984 | US4460670 Photoconductive member with α-Si and C, N or O and dopant |
07/17/1984 | US4460669 Electrography images |
07/17/1984 | US4460668 Electrophotographic copying method |
07/17/1984 | US4460667 Method for developing latent electrostatic images for gap transfer to a carrier sheet |
07/03/1984 | US4458258 Image recording method |
07/03/1984 | US4458175 Mosaic additive reflectance color display screen |
07/03/1984 | US4457994 Xerography |
07/03/1984 | US4457992 Crosslinkable resin binder |