JPS5659238A - Photosensitive film - Google Patents

Photosensitive film

Info

Publication number
JPS5659238A
JPS5659238A JP13416379A JP13416379A JPS5659238A JP S5659238 A JPS5659238 A JP S5659238A JP 13416379 A JP13416379 A JP 13416379A JP 13416379 A JP13416379 A JP 13416379A JP S5659238 A JPS5659238 A JP S5659238A
Authority
JP
Japan
Prior art keywords
layer
photosensitive film
organic semiconductor
substrate
3w10wt
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
JP13416379A
Other languages
Japanese (ja)
Other versions
JPS6341055B2 (en
Inventor
Morio Taniguchi
Hideaki Yamamoto
Shinkichi Horigome
Yoshiaki Mori
Eiichi Maruyama
Susumu Saito
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13416379A priority Critical patent/JPS5659238A/en
Priority to US06/158,369 priority patent/US4314014A/en
Priority to DE8080302002T priority patent/DE3062885D1/en
Priority to EP80302002A priority patent/EP0021751B1/en
Priority to CA000354038A priority patent/CA1142789A/en
Publication of JPS5659238A publication Critical patent/JPS5659238A/en
Publication of JPS6341055B2 publication Critical patent/JPS6341055B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Light Receiving Elements (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE: To obtain an inexpensive photosensitive film sensitive to a specified light wavelength by laminating the first Se layer containing As, the second Se layer containing Te and As, and an organic semiconductor layer in succession, and using a conductive substrate in contact with the first Se layer or the organic semiconductor layer.
CONSTITUTION: The first Se layer 2 containing 3W10wt% As, and the second Se layer 3 containing 40W47wt% Te and 3W10wt% As, are formed on substrate 1, and preferably the third Se layer 4 having a band gap value intermediate between that of layer 3 and that of organic semiconductor layer 5 is formed on layer 3, and layer 5 on it. As substrate 1 an aluminum plate or a transparent conductive tin oxide formed on a glass plate is used, thus permitting the titled photosensitive film having sensitivity to 600W850nm light wavelength to be obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP13416379A 1979-06-15 1979-10-19 Photosensitive film Granted JPS5659238A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP13416379A JPS5659238A (en) 1979-10-19 1979-10-19 Photosensitive film
US06/158,369 US4314014A (en) 1979-06-15 1980-06-11 Electrophotographic plate and process for preparation thereof
DE8080302002T DE3062885D1 (en) 1979-06-15 1980-06-13 Electrophotographic plate and a process for preparation of such a plate
EP80302002A EP0021751B1 (en) 1979-06-15 1980-06-13 Electrophotographic plate and a process for preparation of such a plate
CA000354038A CA1142789A (en) 1979-06-15 1980-06-16 Electrophotographic plate and process for preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13416379A JPS5659238A (en) 1979-10-19 1979-10-19 Photosensitive film

Publications (2)

Publication Number Publication Date
JPS5659238A true JPS5659238A (en) 1981-05-22
JPS6341055B2 JPS6341055B2 (en) 1988-08-15

Family

ID=15121923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13416379A Granted JPS5659238A (en) 1979-06-15 1979-10-19 Photosensitive film

Country Status (1)

Country Link
JP (1) JPS5659238A (en)

Also Published As

Publication number Publication date
JPS6341055B2 (en) 1988-08-15

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