JPH0576769B2 - - Google Patents

Info

Publication number
JPH0576769B2
JPH0576769B2 JP59146850A JP14685084A JPH0576769B2 JP H0576769 B2 JPH0576769 B2 JP H0576769B2 JP 59146850 A JP59146850 A JP 59146850A JP 14685084 A JP14685084 A JP 14685084A JP H0576769 B2 JPH0576769 B2 JP H0576769B2
Authority
JP
Japan
Prior art keywords
film
polycrystalline silicon
hole
emitter
layer film
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
JP59146850A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6126259A (ja
Inventor
Shigeo Kuroda
Motonori Kawaji
Toshihiko Takakura
Tetsushi Sakai
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.)
Hitachi Ltd
NTT Inc
Original Assignee
Hitachi Ltd
Nippon Telegraph and Telephone 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 Hitachi Ltd, Nippon Telegraph and Telephone Corp filed Critical Hitachi Ltd
Priority to JP14685084A priority Critical patent/JPS6126259A/ja
Publication of JPS6126259A publication Critical patent/JPS6126259A/ja
Publication of JPH0576769B2 publication Critical patent/JPH0576769B2/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)
JP14685084A 1984-07-17 1984-07-17 半導体装置の製造方法 Granted JPS6126259A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14685084A JPS6126259A (ja) 1984-07-17 1984-07-17 半導体装置の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14685084A JPS6126259A (ja) 1984-07-17 1984-07-17 半導体装置の製造方法

Publications (2)

Publication Number Publication Date
JPS6126259A JPS6126259A (ja) 1986-02-05
JPH0576769B2 true JPH0576769B2 (cg-RX-API-DMAC7.html) 1993-10-25

Family

ID=15416953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14685084A Granted JPS6126259A (ja) 1984-07-17 1984-07-17 半導体装置の製造方法

Country Status (1)

Country Link
JP (1) JPS6126259A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPS6126259A (ja) 1986-02-05

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