JPS57833A - Target for image pick-up tube - Google Patents

Target for image pick-up tube

Info

Publication number
JPS57833A
JPS57833A JP7536680A JP7536680A JPS57833A JP S57833 A JPS57833 A JP S57833A JP 7536680 A JP7536680 A JP 7536680A JP 7536680 A JP7536680 A JP 7536680A JP S57833 A JPS57833 A JP S57833A
Authority
JP
Japan
Prior art keywords
film
selenium
target
photoconductive
photoconductive 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.)
Pending
Application number
JP7536680A
Other languages
Japanese (ja)
Inventor
Koichi Sakurai
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 JP7536680A priority Critical patent/JPS57833A/en
Publication of JPS57833A publication Critical patent/JPS57833A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/45—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen
    • H01J29/451—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen with photosensitive junctions
    • H01J29/456—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen with photosensitive junctions exhibiting no discontinuities, e.g. consisting of uniform layers

Abstract

PURPOSE:To simplify the manufacture by laminating a transparent conductive film, first and second conductive films and Sb2S3 thus to produce a target having large area and uniform photoconductive film. CONSTITUTION:A transparent conductive film 2 made of SnO2, for example, is coated on a light permeable substrate 1 through spraying. Then a first photoconductive film 3 composed of selenium-arsenic compound containing more than 50atom% of selenium is laminated on said film through vacuum deposition. Thereafter a second photoconductive film 4 composed of a selenium-arsenic compound containing more selenium than said first photoconductive film or of selenium is coated with the film depth of 1,000Angstrom , for example. Then Sb2S3 film 5 is laminated on the second photoconductive film 4 under argon environment through spattering or vacuum deposition. Consequently the production process is simplified to produce a target having large area.
JP7536680A 1980-06-04 1980-06-04 Target for image pick-up tube Pending JPS57833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7536680A JPS57833A (en) 1980-06-04 1980-06-04 Target for image pick-up tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7536680A JPS57833A (en) 1980-06-04 1980-06-04 Target for image pick-up tube

Publications (1)

Publication Number Publication Date
JPS57833A true JPS57833A (en) 1982-01-05

Family

ID=13574143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7536680A Pending JPS57833A (en) 1980-06-04 1980-06-04 Target for image pick-up tube

Country Status (1)

Country Link
JP (1) JPS57833A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57117881A (en) * 1981-06-26 1982-07-22 Sankyo Co Pinball game machine
US4822716A (en) * 1985-12-27 1989-04-18 Kabushiki Kaisha Toshiba Polysilanes, Polysiloxanes and silicone resist materials containing these compounds
US6642534B2 (en) * 2000-03-29 2003-11-04 Shindengen Electric Manufacturing Co., Ltd. X-ray detection plate and X-ray detector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57117881A (en) * 1981-06-26 1982-07-22 Sankyo Co Pinball game machine
JPS6134357B2 (en) * 1981-06-26 1986-08-07 Sankyo Kk
US4822716A (en) * 1985-12-27 1989-04-18 Kabushiki Kaisha Toshiba Polysilanes, Polysiloxanes and silicone resist materials containing these compounds
US6642534B2 (en) * 2000-03-29 2003-11-04 Shindengen Electric Manufacturing Co., Ltd. X-ray detection plate and X-ray detector

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