JPS57147644A - Photoreceptor for electrophotography - Google Patents

Photoreceptor for electrophotography

Info

Publication number
JPS57147644A
JPS57147644A JP3413981A JP3413981A JPS57147644A JP S57147644 A JPS57147644 A JP S57147644A JP 3413981 A JP3413981 A JP 3413981A JP 3413981 A JP3413981 A JP 3413981A JP S57147644 A JPS57147644 A JP S57147644A
Authority
JP
Japan
Prior art keywords
photoconductive layer
beta
alpha
aluminum
oxide film
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
JP3413981A
Other languages
Japanese (ja)
Other versions
JPH0157782B2 (en
Inventor
Yukio Ide
Itaru Fujimura
Shigeto Kojima
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP3413981A priority Critical patent/JPS57147644A/en
Publication of JPS57147644A publication Critical patent/JPS57147644A/en
Publication of JPH0157782B2 publication Critical patent/JPH0157782B2/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
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/142—Inert intermediate layers
    • G03G5/144—Inert intermediate layers comprising inorganic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

PURPOSE:To improve the interface adhesiveness of a photoconductive layer and aluminum by forming an aluminum oxide film on an aluminum substrate and providing the photoconductive layer. CONSTITUTION:A film of bochmite (Al.O.OH), alpha-, beta-, gamma- or delta-Al2O3, alpha- or beta- Al2O3.H2O, alpha- or beta-Al2O3.3H2O is formed at about 1,000Angstrom -1mum as an aluminum oxide film on the surface of an aluminum substrate, and a selenium or selenium type photoconductive layer is provided by vapor deposition thereon. The surface compsn. is made uniform by the aluminum oxide film, and the vapor deposition film having no projections is formed. This photoreceptor is good for electrophotographic processes and is free from the exfoliation of its photoconductive layer.
JP3413981A 1981-03-10 1981-03-10 Photoreceptor for electrophotography Granted JPS57147644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3413981A JPS57147644A (en) 1981-03-10 1981-03-10 Photoreceptor for electrophotography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3413981A JPS57147644A (en) 1981-03-10 1981-03-10 Photoreceptor for electrophotography

Publications (2)

Publication Number Publication Date
JPS57147644A true JPS57147644A (en) 1982-09-11
JPH0157782B2 JPH0157782B2 (en) 1989-12-07

Family

ID=12405877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3413981A Granted JPS57147644A (en) 1981-03-10 1981-03-10 Photoreceptor for electrophotography

Country Status (1)

Country Link
JP (1) JPS57147644A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60174863A (en) * 1984-02-15 1985-09-09 Showa Alum Corp Surface treatment of aluminum substrate for forming thin film
JPS60174865A (en) * 1984-02-15 1985-09-09 Showa Alum Corp Surface treatment of aluminum substrate for forming thin film
JPS60174864A (en) * 1984-02-15 1985-09-09 Showa Alum Corp Surface treatment of aluminum substrate for forming thin film
JPS6429852A (en) * 1987-07-24 1989-01-31 Ricoh Kk Electrophotographic sensitive body
JPH02282266A (en) * 1988-12-23 1990-11-19 Fuji Electric Co Ltd Production of electrophotographic sensitive body
JPH0329959A (en) * 1989-06-27 1991-02-07 Fuji Electric Co Ltd Production of electrophotographic sensitive body

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60174863A (en) * 1984-02-15 1985-09-09 Showa Alum Corp Surface treatment of aluminum substrate for forming thin film
JPS60174865A (en) * 1984-02-15 1985-09-09 Showa Alum Corp Surface treatment of aluminum substrate for forming thin film
JPS60174864A (en) * 1984-02-15 1985-09-09 Showa Alum Corp Surface treatment of aluminum substrate for forming thin film
JPH0461069B2 (en) * 1984-02-15 1992-09-29 Showa Aluminium Co Ltd
JPH0461068B2 (en) * 1984-02-15 1992-09-29 Showa Aluminium Co Ltd
JPH0461070B2 (en) * 1984-02-15 1992-09-29 Showa Aluminium Co Ltd
JPS6429852A (en) * 1987-07-24 1989-01-31 Ricoh Kk Electrophotographic sensitive body
JPH02282266A (en) * 1988-12-23 1990-11-19 Fuji Electric Co Ltd Production of electrophotographic sensitive body
JPH0329959A (en) * 1989-06-27 1991-02-07 Fuji Electric Co Ltd Production of electrophotographic sensitive body

Also Published As

Publication number Publication date
JPH0157782B2 (en) 1989-12-07

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