JPS6473351A - Electrostatic latent image bearing body - Google Patents

Electrostatic latent image bearing body

Info

Publication number
JPS6473351A
JPS6473351A JP22998387A JP22998387A JPS6473351A JP S6473351 A JPS6473351 A JP S6473351A JP 22998387 A JP22998387 A JP 22998387A JP 22998387 A JP22998387 A JP 22998387A JP S6473351 A JPS6473351 A JP S6473351A
Authority
JP
Japan
Prior art keywords
layer
thin layers
forbidden band
band widths
adjacent
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
JP22998387A
Other languages
Japanese (ja)
Inventor
Tomomichi Nagashima
Keiichi Sano
Kenichiro Wakizaka
Masayuki Iwamoto
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP22998387A priority Critical patent/JPS6473351A/en
Publication of JPS6473351A publication Critical patent/JPS6473351A/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
    • G03G5/08—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
    • G03G5/082—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and not being incorporated in a bonding material, e.g. vacuum deposited
    • G03G5/08214—Silicon-based
    • G03G5/08264—Silicon-based comprising seven or more silicon-based layers

Landscapes

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

Abstract

PURPOSE:To enhance photosensitivity to light in the long wavelength region by alternately laminating >=3 groups of thin layers each different from its adjacent layer in the optical forbidden band width by a specified range in the band widths to form a surface layer. CONSTITUTION:The electrophotographic sensitive body is obtained by successively laminating on the outer circumference of a cylindrical support S having a conductive surface, a barrier layer 1 made of a nonmonocrystalline semiconductor composed essentially of Si or Ge, a photoconductive layer 2, and the surface layer 3 having the laminate multilayers composed of >=3 groups of thin layers different from its adjacent layer in the optical forbidden band widths by 0.01eV-0.2eV, thus permitting photosensitivity to the long wavelength lights to be enhanced without inducing wide increase of the bond level in the interface between each pair of the adjacent thin layers different in the optical forbidden band widths.
JP22998387A 1987-09-14 1987-09-14 Electrostatic latent image bearing body Pending JPS6473351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22998387A JPS6473351A (en) 1987-09-14 1987-09-14 Electrostatic latent image bearing body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22998387A JPS6473351A (en) 1987-09-14 1987-09-14 Electrostatic latent image bearing body

Publications (1)

Publication Number Publication Date
JPS6473351A true JPS6473351A (en) 1989-03-17

Family

ID=16900759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22998387A Pending JPS6473351A (en) 1987-09-14 1987-09-14 Electrostatic latent image bearing body

Country Status (1)

Country Link
JP (1) JPS6473351A (en)

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