JPS5259588A - Production of semiconductor element - Google Patents

Production of semiconductor element

Info

Publication number
JPS5259588A
JPS5259588A JP50135081A JP13508175A JPS5259588A JP S5259588 A JPS5259588 A JP S5259588A JP 50135081 A JP50135081 A JP 50135081A JP 13508175 A JP13508175 A JP 13508175A JP S5259588 A JPS5259588 A JP S5259588A
Authority
JP
Japan
Prior art keywords
semiconductor element
production
compose
bias
transistor
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
JP50135081A
Other languages
Japanese (ja)
Inventor
Yutaka Harada
Akira Masaki
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 JP50135081A priority Critical patent/JPS5259588A/en
Publication of JPS5259588A publication Critical patent/JPS5259588A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
  • Element Separation (AREA)
  • Semiconductor Integrated Circuits (AREA)

Abstract

PURPOSE: To form a biasing electrode part with a simple process simultaneously with the process for formation of a transistor as well as to so compose the semiconductor element that bias is applied from the surface of the semiconductor substrate.
COPYRIGHT: (C)1977,JPO&Japio
JP50135081A 1975-11-12 1975-11-12 Production of semiconductor element Pending JPS5259588A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50135081A JPS5259588A (en) 1975-11-12 1975-11-12 Production of semiconductor element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50135081A JPS5259588A (en) 1975-11-12 1975-11-12 Production of semiconductor element

Publications (1)

Publication Number Publication Date
JPS5259588A true JPS5259588A (en) 1977-05-17

Family

ID=15143382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50135081A Pending JPS5259588A (en) 1975-11-12 1975-11-12 Production of semiconductor element

Country Status (1)

Country Link
JP (1) JPS5259588A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5667851U (en) * 1979-10-31 1981-06-05
JPS5673446A (en) * 1979-11-21 1981-06-18 Chiyou Lsi Gijutsu Kenkyu Kumiai Manufacture of semiconductor device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5667851U (en) * 1979-10-31 1981-06-05
JPS5673446A (en) * 1979-11-21 1981-06-18 Chiyou Lsi Gijutsu Kenkyu Kumiai Manufacture of semiconductor device

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