GB1323611A - Electrophotography - Google Patents

Electrophotography

Info

Publication number
GB1323611A
GB1323611A GB2817670A GB2817670A GB1323611A GB 1323611 A GB1323611 A GB 1323611A GB 2817670 A GB2817670 A GB 2817670A GB 2817670 A GB2817670 A GB 2817670A GB 1323611 A GB1323611 A GB 1323611A
Authority
GB
United Kingdom
Prior art keywords
alloys
plate held
vapour
june
alloy
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
GB2817670A
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.)
Canon Inc
Original Assignee
Canon Inc
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
Priority claimed from JP44094094A external-priority patent/JPS4913026B1/ja
Priority claimed from JP44094093A external-priority patent/JPS4913024B1/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of GB1323611A publication Critical patent/GB1323611A/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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/226—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 where the image is formed on a dielectric layer covering the photoconductive layer
    • 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
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
    • G03G5/0433—Photoconductive layers characterised by having two or more layers or characterised by their composite structure all layers being inorganic
    • 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
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
    • G03G5/0436—Photoconductive layers characterised by having two or more layers or characterised by their composite structure combining organic and inorganic 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
    • G03G5/147—Cover layers
    • G03G5/14704—Cover layers comprising inorganic material

Landscapes

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

Abstract

1323611 Photo-conductive alloys vapour depositing photo-conductors CANON K K 10 June 1970 [10 June 1969 24 Nov 1969 (2)] 28176/70 Heading C7A and C7F [Also in Division H1] The Specification discloses specific alloys of Se + Te containing 5-10 wt per cent Te and specific alloys of Te + As + Si + Ge containing 60, 24, 5 and 11 or 62, 25À8, 3À6 and 8À6 wt per cent respectively. A three-layer structure is formed vapour depositing at 600‹ C an amorphous layer of Te + As + Si + Ge alloy on to an aluminium plate held at 60‹ C in a vacuum of 10<SP>-4</SP> to 10<SP>-5</SP> mm Hg, followed by vapour deposition at 250‹ C of a layer of Se + Te alloy with the plate held at 65‹C and then vapour deposition at 250‹ C with Se with the plate held at 68‹ C. The alloys we made by grinding the elements together, heating in a quartz ampoule at low pressure and quenching in water.
GB2817670A 1969-06-10 1970-06-10 Electrophotography Expired GB1323611A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4592069 1969-06-10
JP44094094A JPS4913026B1 (en) 1969-11-24 1969-11-24
JP44094093A JPS4913024B1 (en) 1969-11-24 1969-11-24

Publications (1)

Publication Number Publication Date
GB1323611A true GB1323611A (en) 1973-07-18

Family

ID=27292440

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2817670A Expired GB1323611A (en) 1969-06-10 1970-06-10 Electrophotography

Country Status (3)

Country Link
US (1) US3837853A (en)
DE (1) DE2028641C3 (en)
GB (1) GB1323611A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953206A (en) * 1974-04-30 1976-04-27 Xerox Corporation Induction imaging method utilizing an imaging member with an insulating layer over a photoconductive layer
JPS6060056B2 (en) * 1978-08-28 1985-12-27 株式会社リコー Information image synthesis copying method
JPS59181357A (en) * 1983-03-31 1984-10-15 Kanegafuchi Chem Ind Co Ltd Photoconductive material
JPH0652439B2 (en) * 1987-07-17 1994-07-06 シャープ株式会社 Electrophotographic printing method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901348A (en) * 1953-03-17 1959-08-25 Haloid Xerox Inc Radiation sensitive photoconductive member
US2803541A (en) * 1953-05-29 1957-08-20 Haloid Co Xerographic plate
US3041166A (en) * 1958-02-12 1962-06-26 Xerox Corp Xerographic plate and method

Also Published As

Publication number Publication date
US3837853A (en) 1974-09-24
DE2028641B2 (en) 1979-02-01
DE2028641A1 (en) 1971-11-04
DE2028641C3 (en) 1979-10-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years