JPS52138882A - Semiconductor integrated circuit device - Google Patents

Semiconductor integrated circuit device

Info

Publication number
JPS52138882A
JPS52138882A JP5556376A JP5556376A JPS52138882A JP S52138882 A JPS52138882 A JP S52138882A JP 5556376 A JP5556376 A JP 5556376A JP 5556376 A JP5556376 A JP 5556376A JP S52138882 A JPS52138882 A JP S52138882A
Authority
JP
Japan
Prior art keywords
integrated circuit
semiconductor integrated
circuit device
lacked
lowering
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
JP5556376A
Other languages
Japanese (ja)
Inventor
Osamu Tomizawa
Shuichi Kato
Takao Nakano
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 JP5556376A priority Critical patent/JPS52138882A/en
Publication of JPS52138882A publication Critical patent/JPS52138882A/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]
    • H01L27/0237—Integrated injection logic structures [I2L] using vertical injector 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 obtain an I<2>L of low power consumption at a high speed without lowering the current amplification factor of an NPN transistor by forming a P type buried region to such a shape in which it is lacked directly under N type diffused regions.
JP5556376A 1976-05-14 1976-05-14 Semiconductor integrated circuit device Pending JPS52138882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5556376A JPS52138882A (en) 1976-05-14 1976-05-14 Semiconductor integrated circuit device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5556376A JPS52138882A (en) 1976-05-14 1976-05-14 Semiconductor integrated circuit device

Publications (1)

Publication Number Publication Date
JPS52138882A true JPS52138882A (en) 1977-11-19

Family

ID=13002161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5556376A Pending JPS52138882A (en) 1976-05-14 1976-05-14 Semiconductor integrated circuit device

Country Status (1)

Country Link
JP (1) JPS52138882A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129880A (en) * 1974-09-06 1976-03-13 Hitachi Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129880A (en) * 1974-09-06 1976-03-13 Hitachi Ltd

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