JPS556899A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS556899A
JPS556899A JP8491879A JP8491879A JPS556899A JP S556899 A JPS556899 A JP S556899A JP 8491879 A JP8491879 A JP 8491879A JP 8491879 A JP8491879 A JP 8491879A JP S556899 A JPS556899 A JP S556899A
Authority
JP
Japan
Prior art keywords
ranges
conductive type
transistor
range
emitter
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
JP8491879A
Other languages
English (en)
Other versions
JPS5541027B2 (ja
Inventor
Masanori Nakai
Shintaro Ito
Seiya Tokumaru
Junichi Nakamura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8491879A priority Critical patent/JPS556899A/ja
Publication of JPS556899A publication Critical patent/JPS556899A/ja
Publication of JPS5541027B2 publication Critical patent/JPS5541027B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/0203—Particular design considerations for integrated circuits
    • H01L27/0214—Particular design considerations for integrated circuits for internal polarisation, e.g. I2L
    • H01L27/0229—Particular design considerations for integrated circuits for internal polarisation, e.g. I2L of bipolar structures
    • H01L27/0233—Integrated injection logic structures [I2L]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Bipolar Transistors (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Logic Circuits (AREA)
JP8491879A 1979-07-06 1979-07-06 Semiconductor device Granted JPS556899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8491879A JPS556899A (en) 1979-07-06 1979-07-06 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8491879A JPS556899A (en) 1979-07-06 1979-07-06 Semiconductor device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP12425074A Division JPS5513428B2 (ja) 1974-10-30 1974-10-30

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP3265380A Division JPS5610959A (en) 1980-03-17 1980-03-17 Manufacture of semiconductor device

Publications (2)

Publication Number Publication Date
JPS556899A true JPS556899A (en) 1980-01-18
JPS5541027B2 JPS5541027B2 (ja) 1980-10-21

Family

ID=13844085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8491879A Granted JPS556899A (en) 1979-07-06 1979-07-06 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS556899A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226835A (en) * 1975-08-26 1977-02-28 Canon Inc Electrophotographic fixing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124250A (ja) * 1973-03-30 1974-11-28
JPS5154379A (ja) * 1974-10-29 1976-05-13 Fairchild Camera Instr Co
JPS5484917A (en) * 1977-12-20 1979-07-06 Sony Corp Receiver for letter broadcast

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124250A (ja) * 1973-03-30 1974-11-28
JPS5154379A (ja) * 1974-10-29 1976-05-13 Fairchild Camera Instr Co
JPS5484917A (en) * 1977-12-20 1979-07-06 Sony Corp Receiver for letter broadcast

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226835A (en) * 1975-08-26 1977-02-28 Canon Inc Electrophotographic fixing method

Also Published As

Publication number Publication date
JPS5541027B2 (ja) 1980-10-21

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