JPS57155773A - High pressure-resistant planar transistor - Google Patents

High pressure-resistant planar transistor

Info

Publication number
JPS57155773A
JPS57155773A JP56041525A JP4152581A JPS57155773A JP S57155773 A JPS57155773 A JP S57155773A JP 56041525 A JP56041525 A JP 56041525A JP 4152581 A JP4152581 A JP 4152581A JP S57155773 A JPS57155773 A JP S57155773A
Authority
JP
Japan
Prior art keywords
region
guard
type
planar transistor
base region
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
JP56041525A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0120549B2 (enrdf_load_stackoverflow
Inventor
Tadahiko Tanaka
Norihiro Shigeta
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Sanyo Denki 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 Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP56041525A priority Critical patent/JPS57155773A/ja
Publication of JPS57155773A publication Critical patent/JPS57155773A/ja
Publication of JPH0120549B2 publication Critical patent/JPH0120549B2/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
    • H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
    • H10D48/30—Devices controlled by electric currents or voltages
    • H10D48/32—Devices controlled 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
    • H10D48/34—Bipolar devices
    • H10D48/345—Bipolar transistors having ohmic electrodes on emitter-like, base-like, and collector-like regions

Landscapes

  • Bipolar Transistors (AREA)
JP56041525A 1981-03-20 1981-03-20 High pressure-resistant planar transistor Granted JPS57155773A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56041525A JPS57155773A (en) 1981-03-20 1981-03-20 High pressure-resistant planar transistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56041525A JPS57155773A (en) 1981-03-20 1981-03-20 High pressure-resistant planar transistor

Publications (2)

Publication Number Publication Date
JPS57155773A true JPS57155773A (en) 1982-09-25
JPH0120549B2 JPH0120549B2 (enrdf_load_stackoverflow) 1989-04-17

Family

ID=12610803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56041525A Granted JPS57155773A (en) 1981-03-20 1981-03-20 High pressure-resistant planar transistor

Country Status (1)

Country Link
JP (1) JPS57155773A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114434A (ja) * 1981-12-28 1983-07-07 Fujitsu Ltd 高耐圧半導体装置
JPS60153164A (ja) * 1984-01-20 1985-08-12 Nec Corp 半導体装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4968669A (enrdf_load_stackoverflow) * 1972-11-06 1974-07-03
JPS5269275A (en) * 1975-12-08 1977-06-08 Hitachi Ltd Transistor
JPS5318382A (en) * 1976-08-02 1978-02-20 Rca Corp Method of manufacturing crt screen structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4968669A (enrdf_load_stackoverflow) * 1972-11-06 1974-07-03
JPS5269275A (en) * 1975-12-08 1977-06-08 Hitachi Ltd Transistor
JPS5318382A (en) * 1976-08-02 1978-02-20 Rca Corp Method of manufacturing crt screen structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114434A (ja) * 1981-12-28 1983-07-07 Fujitsu Ltd 高耐圧半導体装置
JPS60153164A (ja) * 1984-01-20 1985-08-12 Nec Corp 半導体装置

Also Published As

Publication number Publication date
JPH0120549B2 (enrdf_load_stackoverflow) 1989-04-17

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