JPS53120364A - Production apparatus and method of electron emissive film - Google Patents

Production apparatus and method of electron emissive film

Info

Publication number
JPS53120364A
JPS53120364A JP3457377A JP3457377A JPS53120364A JP S53120364 A JPS53120364 A JP S53120364A JP 3457377 A JP3457377 A JP 3457377A JP 3457377 A JP3457377 A JP 3457377A JP S53120364 A JPS53120364 A JP S53120364A
Authority
JP
Japan
Prior art keywords
electron emissive
production apparatus
emissive film
electron
film
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
JP3457377A
Other languages
Japanese (ja)
Inventor
Yoshiharu 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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3457377A priority Critical patent/JPS53120364A/en
Publication of JPS53120364A publication Critical patent/JPS53120364A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To form an electron emissive film whose electron emission efficiency and dispersion state are excellent by adhering floating metal powder to the supporter surface applied with an adhesive substance.
COPYRIGHT: (C)1978,JPO&Japio
JP3457377A 1977-03-30 1977-03-30 Production apparatus and method of electron emissive film Pending JPS53120364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3457377A JPS53120364A (en) 1977-03-30 1977-03-30 Production apparatus and method of electron emissive film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3457377A JPS53120364A (en) 1977-03-30 1977-03-30 Production apparatus and method of electron emissive film

Publications (1)

Publication Number Publication Date
JPS53120364A true JPS53120364A (en) 1978-10-20

Family

ID=12418058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3457377A Pending JPS53120364A (en) 1977-03-30 1977-03-30 Production apparatus and method of electron emissive film

Country Status (1)

Country Link
JP (1) JPS53120364A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60254534A (en) * 1984-05-30 1985-12-16 Nec Kansai Ltd Manufacture of cathode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60254534A (en) * 1984-05-30 1985-12-16 Nec Kansai Ltd Manufacture of cathode

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