JPS5210032A - Construction method of semiconductor memory unit - Google Patents

Construction method of semiconductor memory unit

Info

Publication number
JPS5210032A
JPS5210032A JP50085966A JP8596675A JPS5210032A JP S5210032 A JPS5210032 A JP S5210032A JP 50085966 A JP50085966 A JP 50085966A JP 8596675 A JP8596675 A JP 8596675A JP S5210032 A JPS5210032 A JP S5210032A
Authority
JP
Japan
Prior art keywords
semiconductor memory
memory unit
construction method
construct
defective semiconductor
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
JP50085966A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5440415B2 (cs
Inventor
Seishi Nishikawa
Shinichi Ikeno
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP50085966A priority Critical patent/JPS5210032A/ja
Publication of JPS5210032A publication Critical patent/JPS5210032A/ja
Publication of JPS5440415B2 publication Critical patent/JPS5440415B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Static Random-Access Memory (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Hardware Redundancy (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
JP50085966A 1975-07-14 1975-07-14 Construction method of semiconductor memory unit Granted JPS5210032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50085966A JPS5210032A (en) 1975-07-14 1975-07-14 Construction method of semiconductor memory unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50085966A JPS5210032A (en) 1975-07-14 1975-07-14 Construction method of semiconductor memory unit

Publications (2)

Publication Number Publication Date
JPS5210032A true JPS5210032A (en) 1977-01-26
JPS5440415B2 JPS5440415B2 (cs) 1979-12-03

Family

ID=13873464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50085966A Granted JPS5210032A (en) 1975-07-14 1975-07-14 Construction method of semiconductor memory unit

Country Status (1)

Country Link
JP (1) JPS5210032A (cs)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5562594A (en) * 1978-10-30 1980-05-12 Fujitsu Ltd Memory device using defective memory element
JPS57154022A (en) * 1981-03-12 1982-09-22 Miles Lab Method of and apparatus for separating radiant with one wave length from that with other wave length
JPS58728A (ja) * 1981-06-25 1983-01-05 Shimadzu Corp ダイヤモンドカラ−測定装置
JPS61112930A (ja) * 1984-11-08 1986-05-30 Suga Shikenki Kk ２光路光学系測色計
JPH03204054A (ja) * 1989-12-28 1991-09-05 Internatl Business Mach Corp <Ibm> 部分的に欠陥のあるメモリ・チツプを用いたメモリ

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5562594A (en) * 1978-10-30 1980-05-12 Fujitsu Ltd Memory device using defective memory element
JPS57154022A (en) * 1981-03-12 1982-09-22 Miles Lab Method of and apparatus for separating radiant with one wave length from that with other wave length
JPS58728A (ja) * 1981-06-25 1983-01-05 Shimadzu Corp ダイヤモンドカラ−測定装置
JPS61112930A (ja) * 1984-11-08 1986-05-30 Suga Shikenki Kk ２光路光学系測色計
JPH03204054A (ja) * 1989-12-28 1991-09-05 Internatl Business Mach Corp <Ibm> 部分的に欠陥のあるメモリ・チツプを用いたメモリ

Also Published As

Publication number Publication date
JPS5440415B2 (cs) 1979-12-03

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