JPS5230375A - Cathode - Google Patents

Cathode

Info

Publication number
JPS5230375A
JPS5230375A JP10607275A JP10607275A JPS5230375A JP S5230375 A JPS5230375 A JP S5230375A JP 10607275 A JP10607275 A JP 10607275A JP 10607275 A JP10607275 A JP 10607275A JP S5230375 A JPS5230375 A JP S5230375A
Authority
JP
Japan
Prior art keywords
cathode
cathod
lab
chip
manufactured
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
JP10607275A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5528176B2 (enExample
Inventor
Michio Otsuka
Tadasuke Munakata
Koichi Tatsuno
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
Nippon Telegraph and Telephone Corp
Original Assignee
Hitachi Ltd
Nippon Telegraph and Telephone Corp
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, Nippon Telegraph and Telephone Corp filed Critical Hitachi Ltd
Priority to JP10607275A priority Critical patent/JPS5230375A/ja
Publication of JPS5230375A publication Critical patent/JPS5230375A/ja
Publication of JPS5528176B2 publication Critical patent/JPS5528176B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Solid Thermionic Cathode (AREA)
JP10607275A 1975-09-03 1975-09-03 Cathode Granted JPS5230375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10607275A JPS5230375A (en) 1975-09-03 1975-09-03 Cathode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10607275A JPS5230375A (en) 1975-09-03 1975-09-03 Cathode

Publications (2)

Publication Number Publication Date
JPS5230375A true JPS5230375A (en) 1977-03-08
JPS5528176B2 JPS5528176B2 (enExample) 1980-07-25

Family

ID=14424384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10607275A Granted JPS5230375A (en) 1975-09-03 1975-09-03 Cathode

Country Status (1)

Country Link
JP (1) JPS5230375A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524371A (en) * 1978-08-10 1980-02-21 Denki Kagaku Kogyo Kk Thermionic cathode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524371A (en) * 1978-08-10 1980-02-21 Denki Kagaku Kogyo Kk Thermionic cathode

Also Published As

Publication number Publication date
JPS5528176B2 (enExample) 1980-07-25

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