JPS538086A - Iil type semiconductor device - Google Patents

Iil type semiconductor device

Info

Publication number
JPS538086A
JPS538086A JP8197676A JP8197676A JPS538086A JP S538086 A JPS538086 A JP S538086A JP 8197676 A JP8197676 A JP 8197676A JP 8197676 A JP8197676 A JP 8197676A JP S538086 A JPS538086 A JP S538086A
Authority
JP
Japan
Prior art keywords
semiconductor device
type semiconductor
iil
iil type
ttl
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.)
Pending
Application number
JP8197676A
Other languages
Japanese (ja)
Inventor
Atsuo Hotta
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
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8197676A priority Critical patent/JPS538086A/en
Publication of JPS538086A publication Critical patent/JPS538086A/en
Pending 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]
    • H01L27/0244—I2L structures integrated in combination with analog structures

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)

Abstract

PURPOSE:To increase current amplification factor alpha by forming the pnp transistors for composing a TTL a vertical structure.
JP8197676A 1976-07-12 1976-07-12 Iil type semiconductor device Pending JPS538086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8197676A JPS538086A (en) 1976-07-12 1976-07-12 Iil type semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8197676A JPS538086A (en) 1976-07-12 1976-07-12 Iil type semiconductor device

Publications (1)

Publication Number Publication Date
JPS538086A true JPS538086A (en) 1978-01-25

Family

ID=13761508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8197676A Pending JPS538086A (en) 1976-07-12 1976-07-12 Iil type semiconductor device

Country Status (1)

Country Link
JP (1) JPS538086A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5147009A (en) * 1990-04-27 1992-09-15 Nippon Seiko Kabushiki Kaisha Steering force control apparatus of power steering system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5147009A (en) * 1990-04-27 1992-09-15 Nippon Seiko Kabushiki Kaisha Steering force control apparatus of power steering system

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