JPH0239861B2 - - Google Patents

Info

Publication number
JPH0239861B2
JPH0239861B2 JP57127563A JP12756382A JPH0239861B2 JP H0239861 B2 JPH0239861 B2 JP H0239861B2 JP 57127563 A JP57127563 A JP 57127563A JP 12756382 A JP12756382 A JP 12756382A JP H0239861 B2 JPH0239861 B2 JP H0239861B2
Authority
JP
Japan
Prior art keywords
region
conductivity type
layer
oxide film
polycrystalline 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.)
Expired - Lifetime
Application number
JP57127563A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5919373A (ja
Inventor
Akira Kawakatsu
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP57127563A priority Critical patent/JPS5919373A/ja
Publication of JPS5919373A publication Critical patent/JPS5919373A/ja
Publication of JPH0239861B2 publication Critical patent/JPH0239861B2/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)
  • Bipolar Integrated Circuits (AREA)
JP57127563A 1982-07-23 1982-07-23 半導体集積回路装置の製造方法 Granted JPS5919373A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57127563A JPS5919373A (ja) 1982-07-23 1982-07-23 半導体集積回路装置の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57127563A JPS5919373A (ja) 1982-07-23 1982-07-23 半導体集積回路装置の製造方法

Publications (2)

Publication Number Publication Date
JPS5919373A JPS5919373A (ja) 1984-01-31
JPH0239861B2 true JPH0239861B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-09-07

Family

ID=14963121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57127563A Granted JPS5919373A (ja) 1982-07-23 1982-07-23 半導体集積回路装置の製造方法

Country Status (1)

Country Link
JP (1) JPS5919373A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62290173A (ja) * 1986-06-09 1987-12-17 Oki Electric Ind Co Ltd 半導体集積回路装置の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5627965A (en) * 1979-08-15 1981-03-18 Nec Corp Manufacture of semiconductor device

Also Published As

Publication number Publication date
JPS5919373A (ja) 1984-01-31

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