GB789802A - Radiation sensitive photoconductive member - Google Patents

Radiation sensitive photoconductive member

Info

Publication number
GB789802A
GB789802A GB6716/54A GB671654A GB789802A GB 789802 A GB789802 A GB 789802A GB 6716/54 A GB6716/54 A GB 6716/54A GB 671654 A GB671654 A GB 671654A GB 789802 A GB789802 A GB 789802A
Authority
GB
United Kingdom
Prior art keywords
layer
selenium
base
consist
insulating layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB6716/54A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of GB789802A publication Critical patent/GB789802A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/147—Cover layers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/142—Inert intermediate layers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/142—Inert intermediate layers
    • G03G5/144—Inert intermediate layers comprising inorganic material
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/147—Cover layers
    • G03G5/14708—Cover layers comprising organic material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

789,802. Semi-conductor devices. HALOID CO. March 8, 1954 [March 17, 1953], No. 6716/54. Drawings to Specification. Class 37. A xerographic member comprises a conductive base layer upon which are provided a first insulating layer, a photoconductive layer of material having a dark resistivity of at least 1013 ohm ems., and then a second insulating layer, the resistivity of the first and second layers being at least 1013 ohm cms. The conductive base layer may consist of a metallic plate or foil, or conductive plastic, paper or glass; the photo-conductive material may consist of amorphous or vitreous selenium, sulphur, anthracene or mixtures of selenium and sulphur. The insulating layers may consist of hydrocarbon, waxes and oils, polystyrene, urea-, phenol-, melamine-formaldehyde resins, cellulose base and vinyl resins, butadiene polymers, and co-polymers from acrylic and methacrylic bases. The following particular examples are described: (i) a chromium base having a polystyrene layer 1 Á thick has evaporated upon it a 20 Á thick layer of Se; this is covered with a thin coating of a carbon pigmented rosin-modified phenol-formaldehyde resin by a ball rolling process. (ii) An aluminium plate has an oxide layer formed upon it to form the first insulating layer, which is coated with selenium; the selenium surface is then polished with a montan wax. (iii) A brass plate is polished with paraffin wax to form an extremely thin layer which is covered with a 50 Á thick layer of selenium and then a silicone wax base polish. (iv) A stainless steel plate is covered with a thin film ( 1/2 Á) of polymethyl methacrylate in ethylene-dichloride solution, and then a layer of selenium 40 Á thick; a final layer of paraffin in iso-octane is added. As an alternative, the final insulating layer may be provided by oxidizing the selenium surface to form selenium dioxide, and the first insulating layer may also consist of a sulphide or oxide of the metallic base. Specification 672,767, [Group XX], is referred to.
GB6716/54A 1953-03-17 1954-03-08 Radiation sensitive photoconductive member Expired GB789802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US342856A US2901348A (en) 1953-03-17 1953-03-17 Radiation sensitive photoconductive member

Publications (1)

Publication Number Publication Date
GB789802A true GB789802A (en) 1958-01-29

Family

ID=23343563

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6716/54A Expired GB789802A (en) 1953-03-17 1954-03-08 Radiation sensitive photoconductive member

Country Status (4)

Country Link
US (1) US2901348A (en)
DE (1) DE1032669B (en)
FR (1) FR1099631A (en)
GB (1) GB789802A (en)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140174A (en) * 1955-01-19 1964-07-07 Xerox Corp Process for overcoating a xerographic plate
US3198632A (en) * 1955-09-30 1965-08-03 Minnesota Mining & Mfg Electrophotography
NL218635A (en) * 1956-07-04
BE559686A (en) * 1956-07-31
BE562337A (en) * 1956-11-14
US3121006A (en) * 1957-06-26 1964-02-11 Xerox Corp Photo-active member for xerography
GB893491A (en) * 1957-12-17 1962-04-11 Ozalid Co Ltd Improvements in or relating to photographic reproduction
US3041166A (en) * 1958-02-12 1962-06-26 Xerox Corp Xerographic plate and method
US3121007A (en) * 1958-02-12 1964-02-11 Xerox Corp Photo-active member for xerography
BE580329A (en) * 1958-07-30
NL242152A (en) * 1958-08-09
US3124456A (en) * 1958-10-30 1964-03-10 figure
US3095301A (en) * 1959-04-06 1963-06-25 Gen Aniline & Film Corp Electrophotographic element
US3136909A (en) * 1959-07-10 1964-06-09 Rca Corp Storage device having a photo-conductive target
NL253808A (en) * 1959-07-14
US3041167A (en) * 1959-08-19 1962-06-26 Xerox Corp Xerographic process
US3142562A (en) * 1959-12-03 1964-07-28 Motorola Inc System and method for making records
US3251686A (en) * 1960-07-01 1966-05-17 Xerox Corp Xerographic process
NL267966A (en) * 1960-08-08
US3234019A (en) * 1961-04-10 1966-02-08 Xerox Corp Method for formation of an electrostatic image resistant to deterioration on storage
US3234020A (en) * 1961-06-21 1966-02-08 Xerox Corp Plate for electrostatic electrophotography
US3256089A (en) * 1961-08-11 1966-06-14 Xerox Corp Masked plate xerography
US3216844A (en) * 1962-03-02 1965-11-09 Xerox Corp Method of developing electrostatic image with photoconductive donor member
DE1295374C2 (en) * 1962-03-22 1974-08-22 Rank Xerox Ltd PROCESS FOR CREATING A CHARGE IMAGE ON AN INSULATING LAYER THAT CANNOT BE DELETED BY THE EFFECT OF LIGHT
NL290572A (en) * 1962-03-23
BE630478A (en) * 1962-04-02
BE631700A (en) * 1962-04-30
NL292401A (en) * 1962-05-08
US3196009A (en) * 1962-05-08 1965-07-20 Rank Xerox Ltd Electrostatic image liquid deformation development
US3196010A (en) * 1962-05-08 1965-07-20 Xerox Corp Electrophotographic process for formation of deformation images in deformable interference films
NL298605A (en) * 1962-10-01
US3512965A (en) * 1963-07-12 1970-05-19 Australia Res Lab Electroprinting method
US3394001A (en) * 1964-03-03 1968-07-23 Xerox Corp Electrophotographic sensitive material containing electron-donor dye layers
US3312547A (en) * 1964-07-02 1967-04-04 Xerox Corp Xerographic plate and processes of making and using same
US3457070A (en) * 1964-07-25 1969-07-22 Matsuragawa Electric Co Ltd Electrophotography
US3243293A (en) * 1965-03-26 1966-03-29 Xerox Corp Plate for electrostatic electro-photography
DE1546787C3 (en) * 1965-10-06 1974-05-30 Kalle Ag, 6202 Wiesbaden-Biebrich Aluminum carrier for planographic printing plates
US3607258A (en) * 1966-01-06 1971-09-21 Xerox Corp Electrophotographic plate and process
US3849128A (en) * 1967-12-30 1974-11-19 Canon Kk Process for producing a drum photosensitive member for electrophotography
GB1323611A (en) * 1969-06-10 1973-07-18 Canon Kk Electrophotography
DE2055269C3 (en) * 1969-11-11 1982-07-15 Canon K.K., Tokyo Electrophotographic recording material
JPS4910257B1 (en) * 1970-05-29 1974-03-09
US3881923A (en) * 1970-06-15 1975-05-06 Minolta Camera Kk Electrophotographic sensitive plate
JPS505942B1 (en) * 1970-08-23 1975-03-08
US4106935A (en) * 1970-08-26 1978-08-15 Xerox Corporation Xerographic plate having an phthalocyanine pigment interface barrier layer
US4282298A (en) * 1970-12-01 1981-08-04 Xerox Corporation Layered imaging member and method
US3928034A (en) * 1970-12-01 1975-12-23 Xerox Corp Electron transport layer over an inorganic photoconductive layer
US3997343A (en) * 1971-01-27 1976-12-14 Gaf Corporation Material for electrostatic recording
US3830648A (en) * 1971-04-05 1974-08-20 Varian Associates Photoconductor-glass binder plate with insulating resin in pores
JPS5033778B1 (en) * 1971-06-22 1975-11-04
JPS5115748B1 (en) * 1971-07-26 1976-05-19
US3879199A (en) * 1971-12-03 1975-04-22 Xerox Corp Surface treatment of arsenic-selenium photoconductors
US3791826A (en) * 1972-01-24 1974-02-12 Ibm Electrophotographic plate
US3920453A (en) * 1972-01-28 1975-11-18 Addressograph Multigraph Method of electrostatic duplicating by image transfer
US3864132A (en) * 1972-05-22 1975-02-04 Eastman Kodak Co Article having a hydrophilic colloid layer adhesively bonded to a hydrophobic polymer support
DD109094A1 (en) * 1973-08-22 1974-10-12
CA1041645A (en) * 1974-06-10 1978-10-31 Xerox Corporation Coating method to improve adhesion of photoconductors
FR2279137A1 (en) * 1974-07-19 1976-02-13 Xonics Inc SENSITIVE SHEET FOR ELECTRONIC RADIOGRAPHY
JPS6039225B2 (en) * 1975-12-10 1985-09-05 株式会社リコー electrophotographic photoreceptor
JPS5357038A (en) * 1976-11-04 1978-05-24 Fuji Xerox Co Ltd Electrophotographic photosensitive element
US4123267A (en) * 1977-06-27 1978-10-31 Minnesota Mining And Manufacturing Company Photoconductive element having a barrier layer of aluminum hydroxyoxide
JPS54145539A (en) * 1978-05-04 1979-11-13 Canon Inc Electrophotographic image forming material
US4763002A (en) * 1979-03-22 1988-08-09 University Of Texas System Photon detector
US4277551A (en) * 1979-08-20 1981-07-07 Minnesota Mining And Manufacturing Company Electrophotographic plate having charge transport overlayer
DE3032774A1 (en) * 1980-08-30 1982-05-06 Hoechst Ag, 6000 Frankfurt ELECTROPHOTOGRAPHIC RECORDING MATERIAL
US4369242A (en) * 1980-09-25 1983-01-18 Minnesota Mining And Manufacturing Company Non-porous and porous Al2 O3 barrier zones in layered electrophotographic device
US4554230A (en) * 1984-06-11 1985-11-19 Xerox Corporation Electrophotographic imaging member with interface layer
US4557993A (en) * 1984-08-03 1985-12-10 Xerox Corporation Process for preparing an electrophotographic imaging member with NiO interlayer
US4921769A (en) * 1988-10-03 1990-05-01 Xerox Corporation Photoresponsive imaging members with polyurethane blocking layers
EP0411129A4 (en) * 1988-12-14 1991-07-31 Boris Afanasievich Tazenkov Electrophotographic image carrier
US5385796A (en) * 1989-12-29 1995-01-31 Xerox Corporation Electrophotographic imaging member having unmodified hydroxy methacrylate polymer charge blocking layer

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE600444C (en) * 1931-08-23 1934-07-23 Carl Krug Dr Ing Barrier photocell with a strip-shaped counter electrode
NL40172C (en) * 1933-09-25
BE415723A (en) * 1935-06-01
NL49864C (en) * 1935-06-22
GB465760A (en) * 1936-02-27 1937-05-14 Gen Electric Co Ltd Improvements in and relating to the manufacture of selenium surfaces
DE918098C (en) * 1936-08-21 1954-10-25 Siemens Ag Reduction semiconductor with an artificial barrier layer
DE879581C (en) * 1937-06-12 1953-06-15 Aeg Photo element with carrier electrode made of aluminum
DE756025C (en) * 1938-10-04 1952-06-16 Aeg Process for producing a barrier layer on the semiconductor layer of dry rectifiers
US2297691A (en) * 1939-04-04 1942-10-06 Chester F Carlson Electrophotography
US2277013A (en) * 1939-06-27 1942-03-17 Chester F Carison Electric recording and transmission of pictures
US2337329A (en) * 1941-12-18 1943-12-21 Gen Electric Treatment of surfaces
NL70500C (en) * 1943-12-15 1900-01-01 Westinghouse Electric Corp
FR1011317A (en) * 1949-01-17 1952-06-23 Westinghouse Freins & Signaux Improvements in the manufacturing processes of barrier layer photoelectric cells and new industrial products obtained
US2654853A (en) * 1949-02-28 1953-10-06 Rca Corp Photoelectric apparatus
US2554225A (en) * 1949-11-26 1951-05-22 Gen Electric Calibration of photovoltaic cells
US2662832A (en) * 1950-04-08 1953-12-15 Haloid Co Process of producing an electrophotographic plate
US2659670A (en) * 1950-06-06 1953-11-17 Haloid Co Method of developing electrostatic images
DE838924C (en) * 1950-08-05 1952-07-10 Sueddeutsche App Fabrik Gmbh Dry rectifier and photo element
DE837424C (en) * 1950-09-30 1952-04-28 Dr Karl Weiss Production of highly sensitive cadmium sulfide layers
US2619418A (en) * 1950-12-30 1952-11-25 Haloid Co Xerographic plate holder

Also Published As

Publication number Publication date
FR1099631A (en) 1955-09-07
US2901348A (en) 1959-08-25
DE1032669B (en) 1958-06-19
DE1032669C2 (en) 1958-11-27

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