JPS529367A - Electron tube manufacturing process - Google Patents

Electron tube manufacturing process

Info

Publication number
JPS529367A
JPS529367A JP8492775A JP8492775A JPS529367A JP S529367 A JPS529367 A JP S529367A JP 8492775 A JP8492775 A JP 8492775A JP 8492775 A JP8492775 A JP 8492775A JP S529367 A JPS529367 A JP S529367A
Authority
JP
Japan
Prior art keywords
electron tube
face
manufacturing process
tube manufacturing
bell
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
JP8492775A
Other languages
Japanese (ja)
Inventor
Tokihiko Shidara
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 JP8492775A priority Critical patent/JPS529367A/en
Publication of JPS529367A publication Critical patent/JPS529367A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: In an exhaust bell, a face plate and face-edge sections with one end open are supported in a predetermined spacing mutually facing, and an evaporation source room is provided between them to evaporate photoelectric material. After forming a photoelectric face on the plate, open-end edges on both sides are sealed to it to obtain an electron tube of good quality with a compact high-vacuum exhast bell.
COPYRIGHT: (C)1977,JPO&Japio
JP8492775A 1975-07-12 1975-07-12 Electron tube manufacturing process Pending JPS529367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8492775A JPS529367A (en) 1975-07-12 1975-07-12 Electron tube manufacturing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8492775A JPS529367A (en) 1975-07-12 1975-07-12 Electron tube manufacturing process

Publications (1)

Publication Number Publication Date
JPS529367A true JPS529367A (en) 1977-01-24

Family

ID=13844317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8492775A Pending JPS529367A (en) 1975-07-12 1975-07-12 Electron tube manufacturing process

Country Status (1)

Country Link
JP (1) JPS529367A (en)

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