JPS51150267A - Manufacturing method of electron ray indicator tube - Google Patents

Manufacturing method of electron ray indicator tube

Info

Publication number
JPS51150267A
JPS51150267A JP7387575A JP7387575A JPS51150267A JP S51150267 A JPS51150267 A JP S51150267A JP 7387575 A JP7387575 A JP 7387575A JP 7387575 A JP7387575 A JP 7387575A JP S51150267 A JPS51150267 A JP S51150267A
Authority
JP
Japan
Prior art keywords
manufacturing
electron ray
indicator tube
ray indicator
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
JP7387575A
Other languages
Japanese (ja)
Inventor
Osamu Yasutome
Kenzo Ashiuchi
Yasumasa Mori
Kazuhisa Yabukawa
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 JP7387575A priority Critical patent/JPS51150267A/en
Publication of JPS51150267A publication Critical patent/JPS51150267A/en
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: A manufacturing method of an electron ray indicator tube which allows the fluorescent material to emit light appropriately and uniformly.
COPYRIGHT: (C)1976,JPO&Japio
JP7387575A 1975-06-18 1975-06-18 Manufacturing method of electron ray indicator tube Pending JPS51150267A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7387575A JPS51150267A (en) 1975-06-18 1975-06-18 Manufacturing method of electron ray indicator tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7387575A JPS51150267A (en) 1975-06-18 1975-06-18 Manufacturing method of electron ray indicator tube

Publications (1)

Publication Number Publication Date
JPS51150267A true JPS51150267A (en) 1976-12-23

Family

ID=13530796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7387575A Pending JPS51150267A (en) 1975-06-18 1975-06-18 Manufacturing method of electron ray indicator tube

Country Status (1)

Country Link
JP (1) JPS51150267A (en)

Similar Documents

Publication Publication Date Title
JPS51115765A (en) Electron tube cathode apparatus
JPS51150267A (en) Manufacturing method of electron ray indicator tube
JPS5230277A (en) Fluorescent substance for low speed electron beam
JPS5237581A (en) Method of producing fluorescent substance
JPS5212789A (en) Fabrication method of electrode for discharge lamp
JPS5230150A (en) Manufacturing system of electron radiation cathode rod
JPS5210874A (en) Blue luminous fluorescent display tube excited by electron beam of low velocity
JPS5245180A (en) Method of manufacture of electric bulb
JPS51135460A (en) Plane-type cathode ray device
JPS52123863A (en) Manufacture of cathode ray tube
JPS5233474A (en) Manufacturing process of flat electron ray indicator tube
JPS5212686A (en) Fluorescent material excited by slow electronray
JPS51127673A (en) Manufacturing process of fluorescent indicator tube
JPS5221288A (en) Manufacturing method of fluorescent substance
JPS5245255A (en) Jig for assembly of electron tube
JPS51139255A (en) Method of manufacturing substrate for fluorescent display tube
JPS5224070A (en) Productio method of magnetron anode
JPS51113567A (en) Cathode ray brightness examination unit
JPS51113457A (en) Fluorescence indicating tube
JPS529689A (en) Yellow luminous phosphor
JPS5212563A (en) Prduction method of luorescent screen of color t.v. set
JPS51150268A (en) Electron ray indicator tube
JPS51132958A (en) X-ray fluorescent multiplication tube
JPS51144569A (en) Microwave tube
JPS5233476A (en) Manufacturing process of electron ray indicator tube