JPS5430723A - Pickup tube - Google Patents

Pickup tube

Info

Publication number
JPS5430723A
JPS5430723A JP9677677A JP9677677A JPS5430723A JP S5430723 A JPS5430723 A JP S5430723A JP 9677677 A JP9677677 A JP 9677677A JP 9677677 A JP9677677 A JP 9677677A JP S5430723 A JPS5430723 A JP S5430723A
Authority
JP
Japan
Prior art keywords
pickup tube
ring
face plate
metallic body
shaped metallic
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
JP9677677A
Other languages
Japanese (ja)
Inventor
Tsuneichi Yoshino
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9677677A priority Critical patent/JPS5430723A/en
Publication of JPS5430723A publication Critical patent/JPS5430723A/en
Pending legal-status Critical Current

Links

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Abstract

PURPOSE: To maintain a high degree of vacuum by interposing a ring-shaped metallic body between a face plate and the opening edge of a vacuum container, by applying a sealing material to required places of the face plate, container, and ring-shaped metallic body, and by heating and sealing them while applying pressure in an inert-gas atmosphere.
COPYRIGHT: (C)1979,JPO&Japio
JP9677677A 1977-08-12 1977-08-12 Pickup tube Pending JPS5430723A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9677677A JPS5430723A (en) 1977-08-12 1977-08-12 Pickup tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9677677A JPS5430723A (en) 1977-08-12 1977-08-12 Pickup tube

Publications (1)

Publication Number Publication Date
JPS5430723A true JPS5430723A (en) 1979-03-07

Family

ID=14174028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9677677A Pending JPS5430723A (en) 1977-08-12 1977-08-12 Pickup tube

Country Status (1)

Country Link
JP (1) JPS5430723A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996636A (en) * 1982-11-02 1984-06-04 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Electron tube and method of producing same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996636A (en) * 1982-11-02 1984-06-04 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Electron tube and method of producing same

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