JPS54100269A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS54100269A
JPS54100269A JP621878A JP621878A JPS54100269A JP S54100269 A JPS54100269 A JP S54100269A JP 621878 A JP621878 A JP 621878A JP 621878 A JP621878 A JP 621878A JP S54100269 A JPS54100269 A JP S54100269A
Authority
JP
Japan
Prior art keywords
layer
region
film
type
diffusion
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.)
Pending
Application number
JP621878A
Other languages
English (en)
Inventor
Tadao Kachi
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
Original Assignee
Hitachi Ltd
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 filed Critical Hitachi Ltd
Priority to JP621878A priority Critical patent/JPS54100269A/ja
Publication of JPS54100269A publication Critical patent/JPS54100269A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
  • Junction Field-Effect Transistors (AREA)
JP621878A 1978-01-25 1978-01-25 Semiconductor device Pending JPS54100269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP621878A JPS54100269A (en) 1978-01-25 1978-01-25 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP621878A JPS54100269A (en) 1978-01-25 1978-01-25 Semiconductor device

Publications (1)

Publication Number Publication Date
JPS54100269A true JPS54100269A (en) 1979-08-07

Family

ID=11632372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP621878A Pending JPS54100269A (en) 1978-01-25 1978-01-25 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS54100269A (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911076A (ja) * 1972-05-25 1974-01-31
JPS5353274A (en) * 1976-10-25 1978-05-15 Nippon Gakki Seizo Kk Field effect type semiconductor device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911076A (ja) * 1972-05-25 1974-01-31
JPS5353274A (en) * 1976-10-25 1978-05-15 Nippon Gakki Seizo Kk Field effect type semiconductor device

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