JPS5515201A - Silicon planer type thyristor - Google Patents

Silicon planer type thyristor

Info

Publication number
JPS5515201A
JPS5515201A JP8710378A JP8710378A JPS5515201A JP S5515201 A JPS5515201 A JP S5515201A JP 8710378 A JP8710378 A JP 8710378A JP 8710378 A JP8710378 A JP 8710378A JP S5515201 A JPS5515201 A JP S5515201A
Authority
JP
Japan
Prior art keywords
region
type
opening
thyristor
silicon
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
JP8710378A
Other languages
Japanese (ja)
Inventor
Kohei Matsuda
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP8710378A priority Critical patent/JPS5515201A/en
Publication of JPS5515201A publication Critical patent/JPS5515201A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof  ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types 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
    • H01L29/70—Bipolar devices
    • H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action

Abstract

PURPOSE:To obtain a thyristor having a high resistance to voltage and excellent operational stability and suitable for a mass production by forming an exposure face on the surface of a N-type high density impurity region. CONSTITUTION:A N-type Si substrate 1 has a P-type through region 2, a P-type emitter region 2' and P-type base region 3 provided therein, at the same time a N-type emitter region 4 is formed the P-type base region 3. Successively, in providing an opening for electrode for an insulation film 7 of SiO2 film, the insulation film 7 is removed with the same size as the opening in forming a channel stopper to form an exposure face 6. Next, a gate electrode is formed in the opening on the region 4 and an anode electrode is formed on the full surface of the region 2 by vaporation. Whereby obtaining a thyristor having a high resistance to voltage, an excellent stable operation and suitable for the mass production.
JP8710378A 1978-07-19 1978-07-19 Silicon planer type thyristor Pending JPS5515201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8710378A JPS5515201A (en) 1978-07-19 1978-07-19 Silicon planer type thyristor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8710378A JPS5515201A (en) 1978-07-19 1978-07-19 Silicon planer type thyristor

Publications (1)

Publication Number Publication Date
JPS5515201A true JPS5515201A (en) 1980-02-02

Family

ID=13905602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8710378A Pending JPS5515201A (en) 1978-07-19 1978-07-19 Silicon planer type thyristor

Country Status (1)

Country Link
JP (1) JPS5515201A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752992A (en) * 1986-03-12 1988-06-28 Yoshida Kogyo K. K. Slide fastener with thermoplastic end stops

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752992A (en) * 1986-03-12 1988-06-28 Yoshida Kogyo K. K. Slide fastener with thermoplastic end stops

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