JPS5673835A - Manufacture of camera tube - Google Patents

Manufacture of camera tube

Info

Publication number
JPS5673835A
JPS5673835A JP15039779A JP15039779A JPS5673835A JP S5673835 A JPS5673835 A JP S5673835A JP 15039779 A JP15039779 A JP 15039779A JP 15039779 A JP15039779 A JP 15039779A JP S5673835 A JPS5673835 A JP S5673835A
Authority
JP
Japan
Prior art keywords
tube
camera tube
mesh electrode
adhered
treatment
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
JP15039779A
Other languages
Japanese (ja)
Inventor
Osamu Eguchi
Shinji Fujiwara
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15039779A priority Critical patent/JPS5673835A/en
Publication of JPS5673835A publication Critical patent/JPS5673835A/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
    • H01J9/02—Manufacture of electrodes or electrode systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Abstract

PURPOSE:To improve the optical responsiveness of a camera tube without the generation of a distortion on a picture, by subjecting a mesh electrode to a heat-treatment in the inert gas after the mesh electrode is adhered with a fluorescent material. CONSTITUTION:A face plate 1, an inner cylinder type glass tube 6 and a metallic ring 4 are sealed with indium 5 to form an airtight vacuum tube. A transparent electrode 2 and a photoconductor layer 5 are arranged successively on the inside surface of the face plate 1. After a mesh electrode 7, which is adhered with a fluorescent material, is subjected to a heat-treatment at the temperature of 500-700 deg.C in the time of 10-15min in the hydrogen gas, in a vacuum and in the inert gas, it is assembled in a camera tube.
JP15039779A 1979-11-19 1979-11-19 Manufacture of camera tube Pending JPS5673835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15039779A JPS5673835A (en) 1979-11-19 1979-11-19 Manufacture of camera tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15039779A JPS5673835A (en) 1979-11-19 1979-11-19 Manufacture of camera tube

Publications (1)

Publication Number Publication Date
JPS5673835A true JPS5673835A (en) 1981-06-18

Family

ID=15496078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15039779A Pending JPS5673835A (en) 1979-11-19 1979-11-19 Manufacture of camera tube

Country Status (1)

Country Link
JP (1) JPS5673835A (en)

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