JPS5732534A - Manufacture and device for image tube - Google Patents

Manufacture and device for image tube

Info

Publication number
JPS5732534A
JPS5732534A JP10729580A JP10729580A JPS5732534A JP S5732534 A JPS5732534 A JP S5732534A JP 10729580 A JP10729580 A JP 10729580A JP 10729580 A JP10729580 A JP 10729580A JP S5732534 A JPS5732534 A JP S5732534A
Authority
JP
Japan
Prior art keywords
substrate
degasification
immediately above
tubular member
image tube
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
JP10729580A
Other languages
Japanese (ja)
Inventor
Tadashi Hoshiyama
Kozo Ichikawa
Tadao Shima
Motosuke Yagi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP10729580A priority Critical patent/JPS5732534A/en
Publication of JPS5732534A publication Critical patent/JPS5732534A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Abstract

PURPOSE:To improve the performance and the quality of an image tube and to considerably shorten the exhaust time, by producing the current from an electron source under the vacuum then after impinging against a plate and performing the degasification pressure encapsulating with a light incident substrate. CONSTITUTION:A light incident substrate 7 is supported by a substrate holder 13 and located immediately above an evaporation source 10 immediately above a photoconductive face. While a tubular member 1 is located on a head 14 of a pressure contacting mechanism 11 and an electron source 12 is provided immediately above said member 1 to perform the uniform electron irradiation on the entire face of a microchannel plate 6. After setting a substrate 7 and the tubular member 1 at the predetermined position, the vacuum device is evacuated and the baking for the degasification is performed during the evacuation. After evacuating sufficiently a photoconductive face is formed on said substrate 7 while the electron flow is irradiated onto a plate 6 of said member 1 to perform the degasification thus to pressure contact between said substrate 7 and said tubular member 1. Consequently an image tube having high performance and high reliability can be obtained.
JP10729580A 1980-08-05 1980-08-05 Manufacture and device for image tube Pending JPS5732534A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10729580A JPS5732534A (en) 1980-08-05 1980-08-05 Manufacture and device for image tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10729580A JPS5732534A (en) 1980-08-05 1980-08-05 Manufacture and device for image tube

Publications (1)

Publication Number Publication Date
JPS5732534A true JPS5732534A (en) 1982-02-22

Family

ID=14455474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10729580A Pending JPS5732534A (en) 1980-08-05 1980-08-05 Manufacture and device for image tube

Country Status (1)

Country Link
JP (1) JPS5732534A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0193269A (en) * 1987-07-13 1989-04-12 Varo Inc Method and apparatus for photoelectric device to image tube housing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0193269A (en) * 1987-07-13 1989-04-12 Varo Inc Method and apparatus for photoelectric device to image tube housing

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