JPS52104084A - Semiconductor unit - Google Patents

Semiconductor unit

Info

Publication number
JPS52104084A
JPS52104084A JP2089576A JP2089576A JPS52104084A JP S52104084 A JPS52104084 A JP S52104084A JP 2089576 A JP2089576 A JP 2089576A JP 2089576 A JP2089576 A JP 2089576A JP S52104084 A JPS52104084 A JP S52104084A
Authority
JP
Japan
Prior art keywords
semiconductor unit
emitter
succesively
inverter
collector
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
JP2089576A
Other languages
Japanese (ja)
Other versions
JPS5538060B2 (en
Inventor
Tetsuya Iizuka
Fujio Masuoka
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 JP2089576A priority Critical patent/JPS52104084A/en
Publication of JPS52104084A publication Critical patent/JPS52104084A/en
Publication of JPS5538060B2 publication Critical patent/JPS5538060B2/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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
    • 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]

Abstract

PURPOSE:To provide a highly densed I<2>L of low electric power consumption by providing succesively smaller impurity concentration from the emitter to collector so that an accelerating voltage is applied to the carrier injected from the emitter layer to the base layer of the inverter.
JP2089576A 1976-02-27 1976-02-27 Semiconductor unit Granted JPS52104084A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2089576A JPS52104084A (en) 1976-02-27 1976-02-27 Semiconductor unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2089576A JPS52104084A (en) 1976-02-27 1976-02-27 Semiconductor unit

Publications (2)

Publication Number Publication Date
JPS52104084A true JPS52104084A (en) 1977-09-01
JPS5538060B2 JPS5538060B2 (en) 1980-10-02

Family

ID=12039944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2089576A Granted JPS52104084A (en) 1976-02-27 1976-02-27 Semiconductor unit

Country Status (1)

Country Link
JP (1) JPS52104084A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155462U (en) * 1982-04-12 1983-10-17 相生精機株式会社 seat type valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173886A (en) * 1974-12-23 1976-06-26 Tokyo Shibaura Electric Co Handotaisochitosono seizohoho
JPS5182579A (en) * 1974-12-27 1976-07-20 Tokyo Shibaura Electric Co

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173886A (en) * 1974-12-23 1976-06-26 Tokyo Shibaura Electric Co Handotaisochitosono seizohoho
JPS5182579A (en) * 1974-12-27 1976-07-20 Tokyo Shibaura Electric Co

Also Published As

Publication number Publication date
JPS5538060B2 (en) 1980-10-02

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