JPS5731169A - Semiconductor ic device - Google Patents

Semiconductor ic device

Info

Publication number
JPS5731169A
JPS5731169A JP10596480A JP10596480A JPS5731169A JP S5731169 A JPS5731169 A JP S5731169A JP 10596480 A JP10596480 A JP 10596480A JP 10596480 A JP10596480 A JP 10596480A JP S5731169 A JPS5731169 A JP S5731169A
Authority
JP
Japan
Prior art keywords
region
type
injector
wiring
belt
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
JP10596480A
Other languages
Japanese (ja)
Inventor
Kenji Takahashi
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP10596480A priority Critical patent/JPS5731169A/en
Publication of JPS5731169A publication Critical patent/JPS5731169A/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 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 avoid the crossing of wiring layers and to shorten the length of the wiring layer, by a method wherein a P type injector region is composed in belt-shape on the central part between a plurality of P type signal application regions which are composed in an N type semiconductor layer and a certain method by which the electric potential of the said belt-shape injector is kept uniform almost all over its whole region is provided. CONSTITUTION:A belt-shape P type injector region 2 is composed in an N type epitaxial layer 1. A P<+> region 20 is piled along nearly a total length of the region 2 and the electric potential of the region 2 is clamped at the circuit source potential VDD almost all over the region 2. By above configuration, outside wiring layers for determining the potential of the injector 2 are not necessary at all at the central part and wiring length between P type signal application regions 3a, 3b,... and 4a, 4b,... which are positioned correspondingly on both sides of the region 2 can be minimized. Thus resistance of wiring and stray capacity are reduced.
JP10596480A 1980-08-01 1980-08-01 Semiconductor ic device Pending JPS5731169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10596480A JPS5731169A (en) 1980-08-01 1980-08-01 Semiconductor ic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10596480A JPS5731169A (en) 1980-08-01 1980-08-01 Semiconductor ic device

Publications (1)

Publication Number Publication Date
JPS5731169A true JPS5731169A (en) 1982-02-19

Family

ID=14421468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10596480A Pending JPS5731169A (en) 1980-08-01 1980-08-01 Semiconductor ic device

Country Status (1)

Country Link
JP (1) JPS5731169A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247383A (en) * 1975-10-13 1977-04-15 Toshiba Corp Semiconductor device
JPS52152181A (en) * 1976-06-14 1977-12-17 Hitachi Ltd Semiconductor integrated circuit device and its production
JPS5367338A (en) * 1976-11-27 1978-06-15 Mitsubishi Electric Corp Semiconductor logical circuit device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247383A (en) * 1975-10-13 1977-04-15 Toshiba Corp Semiconductor device
JPS52152181A (en) * 1976-06-14 1977-12-17 Hitachi Ltd Semiconductor integrated circuit device and its production
JPS5367338A (en) * 1976-11-27 1978-06-15 Mitsubishi Electric Corp Semiconductor logical circuit device

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