JPS5421287A - Semiconductor logic integrated circuit - Google Patents

Semiconductor logic integrated circuit

Info

Publication number
JPS5421287A
JPS5421287A JP8624177A JP8624177A JPS5421287A JP S5421287 A JPS5421287 A JP S5421287A JP 8624177 A JP8624177 A JP 8624177A JP 8624177 A JP8624177 A JP 8624177A JP S5421287 A JPS5421287 A JP S5421287A
Authority
JP
Japan
Prior art keywords
integrated circuit
logic integrated
semiconductor logic
chips
defective chips
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
JP8624177A
Other languages
Japanese (ja)
Inventor
Masaaki Nagamine
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP8624177A priority Critical patent/JPS5421287A/en
Publication of JPS5421287A publication Critical patent/JPS5421287A/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
    • H01L27/04—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 the substrate being a semiconductor body
    • H01L27/10—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 the substrate being a semiconductor body including a plurality of individual components in a repetitive configuration
    • H01L27/118—Masterslice integrated circuits

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)
  • Design And Manufacture Of Integrated Circuits (AREA)

Abstract

PURPOSE:To increase the yeidl rate of non-defective chips, by splitting the logic integrated circuit into two or more logical blocks, performing checking for non-defective chips through giving multiplicity to each block and performing internal wiring, and by constituting teh entire logic integrated circuit through use of nondefective chips only.
JP8624177A 1977-07-19 1977-07-19 Semiconductor logic integrated circuit Pending JPS5421287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8624177A JPS5421287A (en) 1977-07-19 1977-07-19 Semiconductor logic integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8624177A JPS5421287A (en) 1977-07-19 1977-07-19 Semiconductor logic integrated circuit

Publications (1)

Publication Number Publication Date
JPS5421287A true JPS5421287A (en) 1979-02-17

Family

ID=13881299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8624177A Pending JPS5421287A (en) 1977-07-19 1977-07-19 Semiconductor logic integrated circuit

Country Status (1)

Country Link
JP (1) JPS5421287A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6152302A (en) * 1984-08-20 1986-03-15 Daido Steel Co Ltd Alloy steel powder for powder metallurgy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6152302A (en) * 1984-08-20 1986-03-15 Daido Steel Co Ltd Alloy steel powder for powder metallurgy

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