JPS549939A - Electrophotographic photosensitive screen - Google Patents

Electrophotographic photosensitive screen

Info

Publication number
JPS549939A
JPS549939A JP7497277A JP7497277A JPS549939A JP S549939 A JPS549939 A JP S549939A JP 7497277 A JP7497277 A JP 7497277A JP 7497277 A JP7497277 A JP 7497277A JP S549939 A JPS549939 A JP S549939A
Authority
JP
Japan
Prior art keywords
electrophotographic photosensitive
photosensitive screen
surroundings
formation
screen
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
JP7497277A
Other languages
Japanese (ja)
Inventor
Masaharu Nishikawa
Norio Amamiya
Tadahiro Yasuda
Shigeru Nakayama
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP7497277A priority Critical patent/JPS549939A/en
Priority to DE2827642A priority patent/DE2827642C2/en
Publication of JPS549939A publication Critical patent/JPS549939A/en
Priority to US06/098,316 priority patent/US4279980A/en
Priority to US06/098,318 priority patent/US4272597A/en
Priority to US06/247,783 priority patent/US4394427A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE:To obstruct the passing of corona ion in the surroundings and prevent the formation of an undesirable band-like image by embedding the opening in the surroundings of a substrate after the formation of an insulating layer, and extending the conductive layer as for as each embedded portion.
JP7497277A 1977-06-24 1977-06-24 Electrophotographic photosensitive screen Pending JPS549939A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP7497277A JPS549939A (en) 1977-06-24 1977-06-24 Electrophotographic photosensitive screen
DE2827642A DE2827642C2 (en) 1977-06-24 1978-06-23 Control grid for image-wise modulation of an ion current in an electrostatic copier
US06/098,316 US4279980A (en) 1977-06-24 1979-11-28 Electrophotographic sensitizing screen
US06/098,318 US4272597A (en) 1977-06-24 1979-11-28 Electrophotographic sensitizing screen
US06/247,783 US4394427A (en) 1977-06-24 1981-03-26 Electrophotographic sensitizing screen with peripherally clogged apertures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7497277A JPS549939A (en) 1977-06-24 1977-06-24 Electrophotographic photosensitive screen

Publications (1)

Publication Number Publication Date
JPS549939A true JPS549939A (en) 1979-01-25

Family

ID=13562707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7497277A Pending JPS549939A (en) 1977-06-24 1977-06-24 Electrophotographic photosensitive screen

Country Status (1)

Country Link
JP (1) JPS549939A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6118961A (en) * 1984-07-06 1986-01-27 Konishiroku Photo Ind Co Ltd Porous photosensitive body and its manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6118961A (en) * 1984-07-06 1986-01-27 Konishiroku Photo Ind Co Ltd Porous photosensitive body and its manufacture

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