JPS5643760A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS5643760A
JPS5643760A JP12057479A JP12057479A JPS5643760A JP S5643760 A JPS5643760 A JP S5643760A JP 12057479 A JP12057479 A JP 12057479A JP 12057479 A JP12057479 A JP 12057479A JP S5643760 A JPS5643760 A JP S5643760A
Authority
JP
Japan
Prior art keywords
base
high concentration
concentration diffusion
diffusion layer
deep
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
JP12057479A
Other languages
English (en)
Inventor
Yusuke Yamada
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP12057479A priority Critical patent/JPS5643760A/ja
Publication of JPS5643760A publication Critical patent/JPS5643760A/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/70Bipolar devices
    • H01L29/72Transistor-type devices, i.e. able to continuously respond to applied control signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Bipolar Transistors (AREA)
JP12057479A 1979-09-18 1979-09-18 Semiconductor device Pending JPS5643760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12057479A JPS5643760A (en) 1979-09-18 1979-09-18 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12057479A JPS5643760A (en) 1979-09-18 1979-09-18 Semiconductor device

Publications (1)

Publication Number Publication Date
JPS5643760A true JPS5643760A (en) 1981-04-22

Family

ID=14789654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12057479A Pending JPS5643760A (en) 1979-09-18 1979-09-18 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS5643760A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58135965U (ja) * 1982-03-05 1983-09-13 日本電気ホームエレクトロニクス株式会社 ラテラル型トランジスタ素子

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48100082A (ja) * 1972-03-30 1973-12-18
JPS5017579A (ja) * 1973-06-15 1975-02-24
JPS5216188A (en) * 1975-07-29 1977-02-07 Citizen Watch Co Ltd Semiconductor integrated circuit device and its producing method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48100082A (ja) * 1972-03-30 1973-12-18
JPS5017579A (ja) * 1973-06-15 1975-02-24
JPS5216188A (en) * 1975-07-29 1977-02-07 Citizen Watch Co Ltd Semiconductor integrated circuit device and its producing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58135965U (ja) * 1982-03-05 1983-09-13 日本電気ホームエレクトロニクス株式会社 ラテラル型トランジスタ素子

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