JPS56130758A - Photoconductor - Google Patents

Photoconductor

Info

Publication number
JPS56130758A
JPS56130758A JP3405680A JP3405680A JPS56130758A JP S56130758 A JPS56130758 A JP S56130758A JP 3405680 A JP3405680 A JP 3405680A JP 3405680 A JP3405680 A JP 3405680A JP S56130758 A JPS56130758 A JP S56130758A
Authority
JP
Japan
Prior art keywords
layer
photoconductor layer
5mum
photoconductor
thickness
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.)
Pending
Application number
JP3405680A
Other languages
Japanese (ja)
Inventor
Masayasu Anzai
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.)
Koki Holdings Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Ltd
Hitachi Koki Co Ltd
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 Hitachi Ltd, Hitachi Koki Co Ltd filed Critical Hitachi Ltd
Priority to JP3405680A priority Critical patent/JPS56130758A/en
Publication of JPS56130758A publication Critical patent/JPS56130758A/en
Pending 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
    • G03G5/02—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

Landscapes

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

Abstract

PURPOSE:To obtain a selenium type photoconductor which has high sensitivity in the long-wavelength range, by providing a selenium type photoconductor layer and tellurium-containing photoconductor layer on a conductive base. CONSTITUTION:On conductive substrate 1 of Al, Ni, etc., various layers are piled up in layers successively; they are base material layer 2 of anode oxidation aluminum, polycarbonate, etc., Se type photoconductor layer 3 of about 5-200mum in thickness consisting of Se or essentially of Se, Te containing photoconductor layer 4 of 0.05-5mum in thickness consisting of Se-Te or essentially of Se-Te and containing Te by 15% or more, crystallization preventive Se type photoconductor layer 5 of about 0.01-5mum in thickness of Se-As, etc., whose Te content rate is higher than that of layer 4 or zero, Te containing photoconductor layer 6 of 0.05-5mum in thickness whose Te content rate is 15% or more, and crystallization preventive Se type photoconductor layer 7 of about 0.01-5mum. Thus, a variously usable photoconductor having small darkness attenuation and long life is obtained.
JP3405680A 1980-03-19 1980-03-19 Photoconductor Pending JPS56130758A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3405680A JPS56130758A (en) 1980-03-19 1980-03-19 Photoconductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3405680A JPS56130758A (en) 1980-03-19 1980-03-19 Photoconductor

Publications (1)

Publication Number Publication Date
JPS56130758A true JPS56130758A (en) 1981-10-13

Family

ID=12403613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3405680A Pending JPS56130758A (en) 1980-03-19 1980-03-19 Photoconductor

Country Status (1)

Country Link
JP (1) JPS56130758A (en)

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