JPS5365651A - Quick acting cathode and its manufactur - Google Patents

Quick acting cathode and its manufactur

Info

Publication number
JPS5365651A
JPS5365651A JP14066976A JP14066976A JPS5365651A JP S5365651 A JPS5365651 A JP S5365651A JP 14066976 A JP14066976 A JP 14066976A JP 14066976 A JP14066976 A JP 14066976A JP S5365651 A JPS5365651 A JP S5365651A
Authority
JP
Japan
Prior art keywords
manufactur
quick acting
cathode
acting cathode
electron radiation
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.)
Granted
Application number
JP14066976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS579449B2 (enExample
Inventor
Yukio Takanashi
Hidetoshi Nagasawa
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 JP14066976A priority Critical patent/JPS5365651A/ja
Publication of JPS5365651A publication Critical patent/JPS5365651A/ja
Publication of JPS579449B2 publication Critical patent/JPS579449B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Solid Thermionic Cathode (AREA)
JP14066976A 1976-11-25 1976-11-25 Quick acting cathode and its manufactur Granted JPS5365651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14066976A JPS5365651A (en) 1976-11-25 1976-11-25 Quick acting cathode and its manufactur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14066976A JPS5365651A (en) 1976-11-25 1976-11-25 Quick acting cathode and its manufactur

Publications (2)

Publication Number Publication Date
JPS5365651A true JPS5365651A (en) 1978-06-12
JPS579449B2 JPS579449B2 (enExample) 1982-02-22

Family

ID=15273997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14066976A Granted JPS5365651A (en) 1976-11-25 1976-11-25 Quick acting cathode and its manufactur

Country Status (1)

Country Link
JP (1) JPS5365651A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543703A (en) * 1978-09-20 1980-03-27 Toshiba Corp Cathode for electron tube and its manufacturing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5074962U (enExample) * 1973-11-07 1975-06-30
JPS5148963A (en) * 1974-10-25 1976-04-27 Sony Corp Denshikankasoodo no seiho

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5074962U (enExample) * 1973-11-07 1975-06-30
JPS5148963A (en) * 1974-10-25 1976-04-27 Sony Corp Denshikankasoodo no seiho

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543703A (en) * 1978-09-20 1980-03-27 Toshiba Corp Cathode for electron tube and its manufacturing method

Also Published As

Publication number Publication date
JPS579449B2 (enExample) 1982-02-22

Similar Documents

Publication Publication Date Title
JPS5437466A (en) Manufacture of fluorescent screen
JPS5365651A (en) Quick acting cathode and its manufactur
JPS5424571A (en) Manufacture for semiconductor wafer
JPS549575A (en) Ion injection method
JPS53135564A (en) Thermal cathode and its manufacture
JPS5232263A (en) Semiconductor manufacturing process
JPS5214374A (en) Treatment equpment for ion beam
JPS5244963A (en) Method and apparaus for removing accumulated material on hopper surfac e
JPS5227274A (en) Semiconductor unit and its manufacturing process
JPS5334415A (en) Manufacture for mesh electrode
JPS5265184A (en) Eqipment for simultaneous sputtering at both surface
JPS5267983A (en) Semiconductor unit
JPS53139211A (en) Manufacturing of light alloy blade
JPS52141565A (en) Manufacture of semiconductor unit
JPS5270754A (en) Impurity doping method
JPS5263077A (en) Semiconductor element
JPS524498A (en) Method for the production of chromium oxide
JPS5279869A (en) Semiconductor substrate
JPS5419579A (en) Method of treating surface of fluorescent material
JPS5373075A (en) Treatment method for wafer surface
JPS544064A (en) Manufacture for semiconductor device
JPS53112659A (en) Manufacture for input plane for image intensifier tube
JPS51122458A (en) Method of mounting electrode on transparent strong dielectric porcelai n
JPS5211182A (en) Method of coating the surface of particles
JPS5240986A (en) Process for production of semiconductor element