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JPS574052A - Electrophotographic receptor - Google Patents

Electrophotographic receptor

Info

Publication number
JPS574052A
JPS574052A JP7805380A JP7805380A JPS574052A JP S574052 A JPS574052 A JP S574052A JP 7805380 A JP7805380 A JP 7805380A JP 7805380 A JP7805380 A JP 7805380A JP S574052 A JPS574052 A JP S574052A
Authority
JP
Japan
Prior art keywords
layer
concn
alloy
cracked
transferring
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
JP7805380A
Other languages
Japanese (ja)
Other versions
JPS6318184B2 (en
Inventor
Teruo Misumi
Tadaharu Fukuda
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 JP7805380A priority Critical patent/JPS574052A/en
Publication of JPS574052A publication Critical patent/JPS574052A/en
Publication of JPS6318184B2 publication Critical patent/JPS6318184B2/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
    • G03G5/043—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)
  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE:To enhance the endurance by interposing a diffusion layer whose As concn. is increased gradually toward an Se-base charge transferring layer between the transferring layer and a charge generating layer made essentially of Se-As alloy so as to prevent the generating layer from being cracked. CONSTITUTION:On a support 1 an Se-base charge transferring layer 2 is formed with Se doped with halogen, an Se-Te alloy or the like. By regulating the amounts of Se and As2Se, a diffusion layer 3 whose As concn. is increased gradually is vapor-deposited on the layer 2 while keeping the support temp. at <=80 deg.C not to crystallize the layer 2. After depositing the layer 3 in a prescribed thickness, a charge generating layer 4 of an Se-As alloy having 30-40wt% As concn. is formed. The layer 4 is coated with an insulating and protective layer 5 of polyester or other resin as required. The layer 4 is hardly crystallized and is not cracked. Thus, a receptor free from fatigue due to repetition and having superior sensitivity in a longer wavelength region, etc. is obtd.
JP7805380A 1980-06-09 1980-06-09 Electrophotographic receptor Granted JPS574052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7805380A JPS574052A (en) 1980-06-09 1980-06-09 Electrophotographic receptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7805380A JPS574052A (en) 1980-06-09 1980-06-09 Electrophotographic receptor

Publications (2)

Publication Number Publication Date
JPS574052A true JPS574052A (en) 1982-01-09
JPS6318184B2 JPS6318184B2 (en) 1988-04-18

Family

ID=13651102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7805380A Granted JPS574052A (en) 1980-06-09 1980-06-09 Electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS574052A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120046A (en) * 1984-07-09 1986-01-28 Fuji Electric Co Ltd Electrophotographic photoreceptor
JPS61200543A (en) * 1985-02-28 1986-09-05 Fuji Electric Co Ltd Electrophotographic sensitive body
JPS6223049A (en) * 1985-07-24 1987-01-31 Fuji Electric Co Ltd Electrophotographic sensitive body
JPS6250837A (en) * 1985-08-30 1987-03-05 Fuji Electric Co Ltd Electrophotographic sensitive body
JPS6254269A (en) * 1985-09-03 1987-03-09 Fuji Electric Co Ltd Electrophotographic photoreceptor
US5293089A (en) * 1989-12-15 1994-03-08 Robert Bosch Gmbh Liquid-cooled electric generator

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120046A (en) * 1984-07-09 1986-01-28 Fuji Electric Co Ltd Electrophotographic photoreceptor
JPS61200543A (en) * 1985-02-28 1986-09-05 Fuji Electric Co Ltd Electrophotographic sensitive body
JPS6223049A (en) * 1985-07-24 1987-01-31 Fuji Electric Co Ltd Electrophotographic sensitive body
JPS6250837A (en) * 1985-08-30 1987-03-05 Fuji Electric Co Ltd Electrophotographic sensitive body
JPS6254269A (en) * 1985-09-03 1987-03-09 Fuji Electric Co Ltd Electrophotographic photoreceptor
US5293089A (en) * 1989-12-15 1994-03-08 Robert Bosch Gmbh Liquid-cooled electric generator

Also Published As

Publication number Publication date
JPS6318184B2 (en) 1988-04-18

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