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JPS535584A - Semiconductor ic unit - Google Patents

Semiconductor ic unit

Info

Publication number
JPS535584A
JPS535584A JP7903576A JP7903576A JPS535584A JP S535584 A JPS535584 A JP S535584A JP 7903576 A JP7903576 A JP 7903576A JP 7903576 A JP7903576 A JP 7903576A JP S535584 A JPS535584 A JP S535584A
Authority
JP
Japan
Prior art keywords
right under
semiconductor
unit
transistor
layer
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
JP7903576A
Other languages
Japanese (ja)
Inventor
Masao Takeuchi
Kaoru Saito
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP7903576A priority Critical patent/JPS535584A/en
Publication of JPS535584A publication Critical patent/JPS535584A/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]

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 ensure a high-speed functioning of I<2>L by providing a buried layer right under the emitter layer of a lateral transistor and also right under the base layer of a longiturinal transistor, and not right under the base layer of the lateral transistor.
JP7903576A 1976-07-05 1976-07-05 Semiconductor ic unit Pending JPS535584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7903576A JPS535584A (en) 1976-07-05 1976-07-05 Semiconductor ic unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7903576A JPS535584A (en) 1976-07-05 1976-07-05 Semiconductor ic unit

Publications (1)

Publication Number Publication Date
JPS535584A true JPS535584A (en) 1978-01-19

Family

ID=13678654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7903576A Pending JPS535584A (en) 1976-07-05 1976-07-05 Semiconductor ic unit

Country Status (1)

Country Link
JP (1) JPS535584A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339092A (en) * 1976-08-25 1978-04-10 Mitsubishi Electric Corp Semiconductor integrated circuit device
JPS5937978A (en) * 1982-08-27 1984-03-01 株式会社　タチエス Seat body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339092A (en) * 1976-08-25 1978-04-10 Mitsubishi Electric Corp Semiconductor integrated circuit device
JPS5937978A (en) * 1982-08-27 1984-03-01 株式会社　タチエス Seat body

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