JPS55134856A - Laminate type electrophotographic receptor - Google Patents

Laminate type electrophotographic receptor

Info

Publication number
JPS55134856A
JPS55134856A JP4196779A JP4196779A JPS55134856A JP S55134856 A JPS55134856 A JP S55134856A JP 4196779 A JP4196779 A JP 4196779A JP 4196779 A JP4196779 A JP 4196779A JP S55134856 A JPS55134856 A JP S55134856A
Authority
JP
Japan
Prior art keywords
selenium
photoconductive layer
layer
tellurium
arsenic
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
JP4196779A
Other languages
Japanese (ja)
Inventor
Itaru Fujimura
Tetsushi Otomura
Hideki Akeyoshi
Seiichi Oseto
Hitoshi Nakamura
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 JP4196779A priority Critical patent/JPS55134856A/en
Publication of JPS55134856A publication Critical patent/JPS55134856A/en
Pending legal-status Critical Current

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  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE: To obtain the title receptor having superior sensitivity and mechanical strength and protected from light fatigue by forming a lower selenium-tellurium photoconductive layer and an upper selenium-arsenic photoconductive layer.
CONSTITUTION: On a support such as an aluminum sheet the selenium-tellurium the first photoconductive layer of about 40W70μ thickness and the selenium-arsenic the second photoconductive layer of about 1W5μ thickness are laminated in this order to obtain a receptor. The tellurium content of the first layer is 10wt% or less, and the arsenic content of the second layer 30W42wt%.
COPYRIGHT: (C)1980,JPO&Japio
JP4196779A 1979-04-09 1979-04-09 Laminate type electrophotographic receptor Pending JPS55134856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4196779A JPS55134856A (en) 1979-04-09 1979-04-09 Laminate type electrophotographic receptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4196779A JPS55134856A (en) 1979-04-09 1979-04-09 Laminate type electrophotographic receptor

Publications (1)

Publication Number Publication Date
JPS55134856A true JPS55134856A (en) 1980-10-21

Family

ID=12622950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4196779A Pending JPS55134856A (en) 1979-04-09 1979-04-09 Laminate type electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS55134856A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3223571C1 (en) * 1982-06-24 1983-12-22 Standard Elektrik Lorenz Ag, 7000 Stuttgart Electrophotographic recording material
JPS6120046A (en) * 1984-07-09 1986-01-28 Fuji Electric Co Ltd Photosensitive body for electrophotography
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
JPS63307462A (en) * 1987-06-10 1988-12-15 Fuji Electric Co Ltd Electrophotographic sensitive body

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3223571C1 (en) * 1982-06-24 1983-12-22 Standard Elektrik Lorenz Ag, 7000 Stuttgart Electrophotographic recording material
JPS597366A (en) * 1982-06-24 1984-01-14 アルカテル　エヌ．ブイ Electrophotographic recording material
JPS6120046A (en) * 1984-07-09 1986-01-28 Fuji Electric Co Ltd Photosensitive body for electrophotography
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
JPS63307462A (en) * 1987-06-10 1988-12-15 Fuji Electric Co Ltd Electrophotographic sensitive body

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