JPS555861B2 - - Google Patents

Info

Publication number
JPS555861B2
JPS555861B2 JP9471575A JP9471575A JPS555861B2 JP S555861 B2 JPS555861 B2 JP S555861B2 JP 9471575 A JP9471575 A JP 9471575A JP 9471575 A JP9471575 A JP 9471575A JP S555861 B2 JPS555861 B2 JP S555861B2
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.)
Expired
Application number
JP9471575A
Other languages
Japanese (ja)
Other versions
JPS5219081A (en
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 JP50094715A priority Critical patent/JPS5219081A/ja
Publication of JPS5219081A publication Critical patent/JPS5219081A/ja
Publication of JPS555861B2 publication Critical patent/JPS555861B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
JP50094715A 1975-08-05 1975-08-05 Production method of semiconductor device Granted JPS5219081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50094715A JPS5219081A (en) 1975-08-05 1975-08-05 Production method of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50094715A JPS5219081A (en) 1975-08-05 1975-08-05 Production method of semiconductor device

Publications (2)

Publication Number Publication Date
JPS5219081A JPS5219081A (en) 1977-01-14
JPS555861B2 true JPS555861B2 (cs) 1980-02-12

Family

ID=14117824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50094715A Granted JPS5219081A (en) 1975-08-05 1975-08-05 Production method of semiconductor device

Country Status (1)

Country Link
JP (1) JPS5219081A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128862A (en) * 1979-03-28 1980-10-06 Hitachi Ltd Junction breakdown write-in type semiconductor memory device and method of fabricating the same
JPS5669868A (en) * 1979-11-12 1981-06-11 Matsushita Electric Ind Co Ltd Manufacture of semiconductor device
JPS5690559A (en) * 1979-12-22 1981-07-22 Fujitsu Ltd Manufacture of semiconductor device

Also Published As

Publication number Publication date
JPS5219081A (en) 1977-01-14

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