JPS4978484A - - Google Patents

Info

Publication number
JPS4978484A
JPS4978484A JP12054872A JP12054872A JPS4978484A JP S4978484 A JPS4978484 A JP S4978484A JP 12054872 A JP12054872 A JP 12054872A JP 12054872 A JP12054872 A JP 12054872A JP S4978484 A JPS4978484 A JP S4978484A
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
JP12054872A
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 JP12054872A priority Critical patent/JPS4978484A/ja
Publication of JPS4978484A publication Critical patent/JPS4978484A/ja
Pending legal-status Critical Current

Links

JP12054872A 1972-11-30 1972-11-30 Pending JPS4978484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12054872A JPS4978484A (en) 1972-11-30 1972-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12054872A JPS4978484A (en) 1972-11-30 1972-11-30

Publications (1)

Publication Number Publication Date
JPS4978484A true JPS4978484A (en) 1974-07-29

Family

ID=14789015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12054872A Pending JPS4978484A (en) 1972-11-30 1972-11-30

Country Status (1)

Country Link
JP (1) JPS4978484A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02133969A (en) * 1988-11-14 1990-05-23 Fuji Electric Co Ltd Zener diode
JPWO2018016029A1 (en) * 2016-07-20 2018-12-06 三菱電機株式会社 Semiconductor device and manufacturing method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417299A (en) * 1965-07-20 1968-12-17 Raytheon Co Controlled breakdown voltage diode

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417299A (en) * 1965-07-20 1968-12-17 Raytheon Co Controlled breakdown voltage diode

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02133969A (en) * 1988-11-14 1990-05-23 Fuji Electric Co Ltd Zener diode
JPWO2018016029A1 (en) * 2016-07-20 2018-12-06 三菱電機株式会社 Semiconductor device and manufacturing method thereof
US10665670B2 (en) 2016-07-20 2020-05-26 Mitsubishi Electric Corporation Semiconductor device and method for manufacturing same

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