JPH0348669B2 - - Google Patents

Info

Publication number
JPH0348669B2
JPH0348669B2 JP56074957A JP7495781A JPH0348669B2 JP H0348669 B2 JPH0348669 B2 JP H0348669B2 JP 56074957 A JP56074957 A JP 56074957A JP 7495781 A JP7495781 A JP 7495781A JP H0348669 B2 JPH0348669 B2 JP H0348669B2
Authority
JP
Japan
Prior art keywords
wiring
block
spare
cells
lsi
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.)
Expired
Application number
JP56074957A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57190343A (en
Inventor
Masao Kato
Hidekazu Minami
Akira Ishama
Takahiro Ito
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56074957A priority Critical patent/JPS57190343A/ja
Publication of JPS57190343A publication Critical patent/JPS57190343A/ja
Publication of JPH0348669B2 publication Critical patent/JPH0348669B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/90—Masterslice integrated circuits

Landscapes

  • Semiconductor Integrated Circuits (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
JP56074957A 1981-05-20 1981-05-20 Semiconductor integrated circuit Granted JPS57190343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56074957A JPS57190343A (en) 1981-05-20 1981-05-20 Semiconductor integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56074957A JPS57190343A (en) 1981-05-20 1981-05-20 Semiconductor integrated circuit

Publications (2)

Publication Number Publication Date
JPS57190343A JPS57190343A (en) 1982-11-22
JPH0348669B2 true JPH0348669B2 (en]) 1991-07-25

Family

ID=13562302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56074957A Granted JPS57190343A (en) 1981-05-20 1981-05-20 Semiconductor integrated circuit

Country Status (1)

Country Link
JP (1) JPS57190343A (en])

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052040A (ja) * 1983-08-31 1985-03-23 Hitachi Ltd 半導体集積回路
JPH063827B2 (ja) * 1983-11-21 1994-01-12 株式会社日立製作所 Ｃｍｏｓ演算回路
JPH0644593B2 (ja) * 1984-11-09 1994-06-08 株式会社東芝 半導体集積回路装置
JPS63215052A (ja) * 1987-03-04 1988-09-07 Matsushita Electric Ind Co Ltd 半導体集積回路装置
JP2633558B2 (ja) * 1987-03-30 1997-07-23 株式会社東芝 半導体装置
JP2693448B2 (ja) * 1987-08-08 1997-12-24 株式会社東芝 半導体集積回路
JP2757445B2 (ja) * 1989-04-05 1998-05-25 セイコーエプソン株式会社 半導体装置
US6335640B1 (en) * 1997-03-11 2002-01-01 Mitsubishi Denki Kabushiki Kaisha Semiconductor integrated circuit device with its layout designed by the cell base method
JP2001044366A (ja) 1999-07-26 2001-02-16 Mitsubishi Electric Corp 半導体装置およびその製造方法

Also Published As

Publication number Publication date
JPS57190343A (en) 1982-11-22

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