JPS5245865A - Manufacturing process of small-size electronic tube - Google Patents

Manufacturing process of small-size electronic tube

Info

Publication number
JPS5245865A
JPS5245865A JP12147275A JP12147275A JPS5245865A JP S5245865 A JPS5245865 A JP S5245865A JP 12147275 A JP12147275 A JP 12147275A JP 12147275 A JP12147275 A JP 12147275A JP S5245865 A JPS5245865 A JP S5245865A
Authority
JP
Japan
Prior art keywords
small
manufacturing process
electronic tube
size electronic
container
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
JP12147275A
Other languages
Japanese (ja)
Inventor
Osamu Yasutome
Kenzo Ashiuchi
Ko Sawamura
Masao Nagarego
Norio Shinoda
Yasumasa Mori
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 JP12147275A priority Critical patent/JPS5245865A/en
Publication of JPS5245865A publication Critical patent/JPS5245865A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

PURPOSE: Using the space, etc. between electrode leads, exhaust and cathode anaysis are carried out in a different vacuum container, and the container is sealed after completion of of analysis. In this way, the chipoff remainder in exhaust pipe is eliminated and thus a small-size fluorescent display tube is obtained.
COPYRIGHT: (C)1977,JPO&Japio
JP12147275A 1975-10-08 1975-10-08 Manufacturing process of small-size electronic tube Pending JPS5245865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12147275A JPS5245865A (en) 1975-10-08 1975-10-08 Manufacturing process of small-size electronic tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12147275A JPS5245865A (en) 1975-10-08 1975-10-08 Manufacturing process of small-size electronic tube

Publications (1)

Publication Number Publication Date
JPS5245865A true JPS5245865A (en) 1977-04-11

Family

ID=14811987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12147275A Pending JPS5245865A (en) 1975-10-08 1975-10-08 Manufacturing process of small-size electronic tube

Country Status (1)

Country Link
JP (1) JPS5245865A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55166840A (en) * 1979-06-15 1980-12-26 Toshiba Corp Manufacturing method of electron tube
JPS58155624A (en) * 1982-03-10 1983-09-16 Futaba Corp Manufacture of display tube
JPS60101837A (en) * 1983-11-07 1985-06-05 Nec Corp Manufacture of fluorescent displant tube
JPS60202637A (en) * 1984-03-28 1985-10-14 Futaba Corp Manufacture of fluorescent character display tube

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55166840A (en) * 1979-06-15 1980-12-26 Toshiba Corp Manufacturing method of electron tube
JPS58155624A (en) * 1982-03-10 1983-09-16 Futaba Corp Manufacture of display tube
JPS60101837A (en) * 1983-11-07 1985-06-05 Nec Corp Manufacture of fluorescent displant tube
JPS60202637A (en) * 1984-03-28 1985-10-14 Futaba Corp Manufacture of fluorescent character display tube

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