JPH0136709B2 - - Google Patents

Info

Publication number
JPH0136709B2
JPH0136709B2 JP57192773A JP19277382A JPH0136709B2 JP H0136709 B2 JPH0136709 B2 JP H0136709B2 JP 57192773 A JP57192773 A JP 57192773A JP 19277382 A JP19277382 A JP 19277382A JP H0136709 B2 JPH0136709 B2 JP H0136709B2
Authority
JP
Japan
Prior art keywords
film
oxide film
silicon
silicon substrate
mask
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
Application number
JP57192773A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5980968A (ja
Inventor
Tadashi Hirao
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 JP57192773A priority Critical patent/JPS5980968A/ja
Publication of JPS5980968A publication Critical patent/JPS5980968A/ja
Publication of JPH0136709B2 publication Critical patent/JPH0136709B2/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)
JP57192773A 1982-11-01 1982-11-01 半導体集積回路装置の製造方法 Granted JPS5980968A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57192773A JPS5980968A (ja) 1982-11-01 1982-11-01 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
JP57192773A JPS5980968A (ja) 1982-11-01 1982-11-01 半導体集積回路装置の製造方法

Publications (2)

Publication Number Publication Date
JPS5980968A JPS5980968A (ja) 1984-05-10
JPH0136709B2 true JPH0136709B2 (en:Method) 1989-08-02

Family

ID=16296781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57192773A Granted JPS5980968A (ja) 1982-11-01 1982-11-01 半導体集積回路装置の製造方法

Country Status (1)

Country Link
JP (1) JPS5980968A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0323698U (en:Method) * 1989-07-18 1991-03-12

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0611053B2 (ja) * 1984-12-20 1994-02-09 三菱電機株式会社 半導体装置の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0323698U (en:Method) * 1989-07-18 1991-03-12

Also Published As

Publication number Publication date
JPS5980968A (ja) 1984-05-10

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