JPS51137337A - Testing system for a magnetic bubble chip - Google Patents

Testing system for a magnetic bubble chip

Info

Publication number
JPS51137337A
JPS51137337A JP50061062A JP6106275A JPS51137337A JP S51137337 A JPS51137337 A JP S51137337A JP 50061062 A JP50061062 A JP 50061062A JP 6106275 A JP6106275 A JP 6106275A JP S51137337 A JPS51137337 A JP S51137337A
Authority
JP
Japan
Prior art keywords
magnetic bubble
testing system
bubble chip
chip
magnetic
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
JP50061062A
Other languages
English (en)
Other versions
JPS568433B2 (ja
Inventor
Koichi Igarashi
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 JP50061062A priority Critical patent/JPS51137337A/ja
Publication of JPS51137337A publication Critical patent/JPS51137337A/ja
Publication of JPS568433B2 publication Critical patent/JPS568433B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Techniques For Improving Reliability Of Storages (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
JP50061062A 1975-05-23 1975-05-23 Testing system for a magnetic bubble chip Granted JPS51137337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50061062A JPS51137337A (en) 1975-05-23 1975-05-23 Testing system for a magnetic bubble chip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50061062A JPS51137337A (en) 1975-05-23 1975-05-23 Testing system for a magnetic bubble chip

Publications (2)

Publication Number Publication Date
JPS51137337A true JPS51137337A (en) 1976-11-27
JPS568433B2 JPS568433B2 (ja) 1981-02-24

Family

ID=13160293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50061062A Granted JPS51137337A (en) 1975-05-23 1975-05-23 Testing system for a magnetic bubble chip

Country Status (1)

Country Link
JP (1) JPS51137337A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5378741A (en) * 1976-12-23 1978-07-12 Fujitsu Ltd Automatic bias margin measurement method for bubble element
JPS5445543A (en) * 1977-09-19 1979-04-10 Nippon Telegr & Teleph Corp <Ntt> Test method for magnetic bubble memory unit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PROCEEDINGS OF THE AIP 18TH ANNUAL CONFERENCE ON MAGNETISM AND MAGNETIC MATERIALS *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5378741A (en) * 1976-12-23 1978-07-12 Fujitsu Ltd Automatic bias margin measurement method for bubble element
JPS5445543A (en) * 1977-09-19 1979-04-10 Nippon Telegr & Teleph Corp <Ntt> Test method for magnetic bubble memory unit

Also Published As

Publication number Publication date
JPS568433B2 (ja) 1981-02-24

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