JPS55146968A - Semiconductor switching element - Google Patents

Semiconductor switching element

Info

Publication number
JPS55146968A
JPS55146968A JP1745780A JP1745780A JPS55146968A JP S55146968 A JPS55146968 A JP S55146968A JP 1745780 A JP1745780 A JP 1745780A JP 1745780 A JP1745780 A JP 1745780A JP S55146968 A JPS55146968 A JP S55146968A
Authority
JP
Japan
Prior art keywords
layer
emitter
region
regions
type
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.)
Granted
Application number
JP1745780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6344304B2 (enrdf_load_stackoverflow
Inventor
Masahiko Akamatsu
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 JP1745780A priority Critical patent/JPS55146968A/ja
Publication of JPS55146968A publication Critical patent/JPS55146968A/ja
Publication of JPS6344304B2 publication Critical patent/JPS6344304B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/13—Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions

Landscapes

  • Bipolar Transistors (AREA)
  • Thyristors (AREA)
JP1745780A 1980-02-14 1980-02-14 Semiconductor switching element Granted JPS55146968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1745780A JPS55146968A (en) 1980-02-14 1980-02-14 Semiconductor switching element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1745780A JPS55146968A (en) 1980-02-14 1980-02-14 Semiconductor switching element

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP50077663A Division JPS522287A (en) 1975-06-24 1975-06-24 Semiconductor switching element

Publications (2)

Publication Number Publication Date
JPS55146968A true JPS55146968A (en) 1980-11-15
JPS6344304B2 JPS6344304B2 (enrdf_load_stackoverflow) 1988-09-05

Family

ID=11944543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1745780A Granted JPS55146968A (en) 1980-02-14 1980-02-14 Semiconductor switching element

Country Status (1)

Country Link
JP (1) JPS55146968A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0191462A (ja) * 1987-10-02 1989-04-11 Toyota Autom Loom Works Ltd 半導体スイッチング素子

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799131A (en) * 1987-11-18 1989-01-17 Minnesota Mining And Manufacturing Company Automotive lighting element

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5150676A (en) * 1974-10-30 1976-05-04 Origin Electric Toranjisuta

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5150676A (en) * 1974-10-30 1976-05-04 Origin Electric Toranjisuta

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0191462A (ja) * 1987-10-02 1989-04-11 Toyota Autom Loom Works Ltd 半導体スイッチング素子

Also Published As

Publication number Publication date
JPS6344304B2 (enrdf_load_stackoverflow) 1988-09-05

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