JPS5197971A - - Google Patents

Info

Publication number
JPS5197971A
JPS5197971A JP2288275A JP2288275A JPS5197971A JP S5197971 A JPS5197971 A JP S5197971A JP 2288275 A JP2288275 A JP 2288275A JP 2288275 A JP2288275 A JP 2288275A JP S5197971 A JPS5197971 A JP S5197971A
Authority
JP
Japan
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
JP2288275A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP2288275A priority Critical patent/JPS5197971A/ja
Publication of JPS5197971A publication Critical patent/JPS5197971A/ja
Pending legal-status Critical Current

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Landscapes

  • Cold Cathode And The Manufacture (AREA)
JP2288275A 1975-02-26 1975-02-26 Pending JPS5197971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2288275A JPS5197971A (en) 1975-02-26 1975-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2288275A JPS5197971A (en) 1975-02-26 1975-02-26

Publications (1)

Publication Number Publication Date
JPS5197971A true JPS5197971A (en) 1976-08-28

Family

ID=12095044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2288275A Pending JPS5197971A (en) 1975-02-26 1975-02-26

Country Status (1)

Country Link
JP (1) JPS5197971A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63221528A (en) * 1987-03-09 1988-09-14 Canon Inc Electron emitting element
JPS63239750A (en) * 1987-03-27 1988-10-05 Canon Inc Electron emission element
JP2010108942A (en) * 2002-12-27 2010-05-13 Semiconductor Energy Lab Co Ltd Manufacturing method for field emission device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63221528A (en) * 1987-03-09 1988-09-14 Canon Inc Electron emitting element
JPS63239750A (en) * 1987-03-27 1988-10-05 Canon Inc Electron emission element
JP2010108942A (en) * 2002-12-27 2010-05-13 Semiconductor Energy Lab Co Ltd Manufacturing method for field emission device

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