JPS56161551A - Image forming member for electrophotography - Google Patents

Image forming member for electrophotography

Info

Publication number
JPS56161551A
JPS56161551A JP6571480A JP6571480A JPS56161551A JP S56161551 A JPS56161551 A JP S56161551A JP 6571480 A JP6571480 A JP 6571480A JP 6571480 A JP6571480 A JP 6571480A JP S56161551 A JPS56161551 A JP S56161551A
Authority
JP
Japan
Prior art keywords
layer
semiconductor
electrophotography
image forming
type
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.)
Granted
Application number
JP6571480A
Other languages
Japanese (ja)
Other versions
JPS6161388B2 (en
Inventor
Tatsuo Masaki
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
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP6571480A priority Critical patent/JPS56161551A/en
Publication of JPS56161551A publication Critical patent/JPS56161551A/en
Publication of JPS6161388B2 publication Critical patent/JPS6161388B2/ja
Granted 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
    • G03G5/08221—Silicon-based comprising one or two 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 form an optimum photoconductive layer and enhance the productivity by laminating a layer made of Si-base amorphous (a-Si) semiconductor contg. H or halogen and having a specified refractive index range and a layer having a specified filling degree on a support. CONSTITUTION:On an electrically conductive support 101 a layer 103 of an a-Si semiconductor contg. H or halogen is formed by a glow discharge method, an electron beam method or other method in 5-80mum thickness so that the refractive index (n) is adjusted to 2.5-3.5. A layer 104 of an a-Si semiconductor is then formed by a glow discharge method or other method in 2,000Angstrom -5mum thickness so that the filling degree is adjusted to 2.15g/cm<3>. The layers 103, 104 may be converted into P type or N type ones by doping with an N type impurity and/or a P type impurity in the layer forming processes. Thus, a photoconductive layer 102 is composed of the two different layers 103, 104 of a-Si semiconductors, and an image forming member having optimum structure for electrophotography is obtd. with superior reproducibility and productivity.
JP6571480A 1980-05-16 1980-05-16 Image forming member for electrophotography Granted JPS56161551A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6571480A JPS56161551A (en) 1980-05-16 1980-05-16 Image forming member for electrophotography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6571480A JPS56161551A (en) 1980-05-16 1980-05-16 Image forming member for electrophotography

Publications (2)

Publication Number Publication Date
JPS56161551A true JPS56161551A (en) 1981-12-11
JPS6161388B2 JPS6161388B2 (en) 1986-12-25

Family

ID=13294955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6571480A Granted JPS56161551A (en) 1980-05-16 1980-05-16 Image forming member for electrophotography

Country Status (1)

Country Link
JP (1) JPS56161551A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647427A (en) * 1969-08-27 1972-03-07 Canon Kk Germanium and silicon additives to dual-layer electrophotographic plates
JPS54121743A (en) * 1978-03-14 1979-09-21 Canon Inc Electrophotographic image forming member
JPS54143645A (en) * 1978-04-28 1979-11-09 Canon Inc Image forming member for electrophotography
JPS54145537A (en) * 1978-05-04 1979-11-13 Canon Inc Preparation of electrophotographic image forming material
JPS56116036A (en) * 1980-02-19 1981-09-11 Fujitsu Ltd Manufacture of electrophotographic receptor
JPS56125881A (en) * 1980-03-06 1981-10-02 Fuji Photo Film Co Ltd Optical semiconductor element

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647427A (en) * 1969-08-27 1972-03-07 Canon Kk Germanium and silicon additives to dual-layer electrophotographic plates
JPS54121743A (en) * 1978-03-14 1979-09-21 Canon Inc Electrophotographic image forming member
JPS54143645A (en) * 1978-04-28 1979-11-09 Canon Inc Image forming member for electrophotography
JPS54145537A (en) * 1978-05-04 1979-11-13 Canon Inc Preparation of electrophotographic image forming material
JPS56116036A (en) * 1980-02-19 1981-09-11 Fujitsu Ltd Manufacture of electrophotographic receptor
JPS56125881A (en) * 1980-03-06 1981-10-02 Fuji Photo Film Co Ltd Optical semiconductor element

Also Published As

Publication number Publication date
JPS6161388B2 (en) 1986-12-25

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