JPS5513134B2 - - Google Patents

Info

Publication number
JPS5513134B2
JPS5513134B2 JP4407372A JP4407372A JPS5513134B2 JP S5513134 B2 JPS5513134 B2 JP S5513134B2 JP 4407372 A JP4407372 A JP 4407372A JP 4407372 A JP4407372 A JP 4407372A JP S5513134 B2 JPS5513134 B2 JP S5513134B2
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
JP4407372A
Other languages
Japanese (ja)
Other versions
JPS495282A (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 JP4407372A priority Critical patent/JPS5513134B2/ja
Publication of JPS495282A publication Critical patent/JPS495282A/ja
Publication of JPS5513134B2 publication Critical patent/JPS5513134B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
  • Element Separation (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
JP4407372A 1972-05-01 1972-05-01 Expired JPS5513134B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4407372A JPS5513134B2 (en) 1972-05-01 1972-05-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4407372A JPS5513134B2 (en) 1972-05-01 1972-05-01

Publications (2)

Publication Number Publication Date
JPS495282A JPS495282A (en) 1974-01-17
JPS5513134B2 true JPS5513134B2 (en) 1980-04-07

Family

ID=12681439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4407372A Expired JPS5513134B2 (en) 1972-05-01 1972-05-01

Country Status (1)

Country Link
JP (1) JPS5513134B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1503223A (en) * 1975-07-26 1978-03-08 Int Computers Ltd Formation of buried layers in a substrate
JPS5240985A (en) * 1975-09-26 1977-03-30 Matsushita Electric Ind Co Ltd Method of forming porous silicon layer
JPS53103384A (en) * 1977-02-22 1978-09-08 Oki Electric Ind Co Ltd Pruduction of semiconductor device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1448383A (en) * 1964-09-24 1966-08-05 Ibm Manufacturing process of semiconductor elements

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1448383A (en) * 1964-09-24 1966-08-05 Ibm Manufacturing process of semiconductor elements

Also Published As

Publication number Publication date
JPS495282A (en) 1974-01-17

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