JPS6216467B2 - - Google Patents

Info

Publication number
JPS6216467B2
JPS6216467B2 JP57080942A JP8094282A JPS6216467B2 JP S6216467 B2 JPS6216467 B2 JP S6216467B2 JP 57080942 A JP57080942 A JP 57080942A JP 8094282 A JP8094282 A JP 8094282A JP S6216467 B2 JPS6216467 B2 JP S6216467B2
Authority
JP
Japan
Prior art keywords
expander
detector
magnetic bubble
magnetic
pattern
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
JP57080942A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58199488A (ja
Inventor
Shinya Yoshioka
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP57080942A priority Critical patent/JPS58199488A/ja
Publication of JPS58199488A publication Critical patent/JPS58199488A/ja
Publication of JPS6216467B2 publication Critical patent/JPS6216467B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0866—Detecting magnetic domains
JP57080942A 1982-05-14 1982-05-14 磁気バブル記憶素子 Granted JPS58199488A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57080942A JPS58199488A (ja) 1982-05-14 1982-05-14 磁気バブル記憶素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57080942A JPS58199488A (ja) 1982-05-14 1982-05-14 磁気バブル記憶素子

Publications (2)

Publication Number Publication Date
JPS58199488A JPS58199488A (ja) 1983-11-19
JPS6216467B2 true JPS6216467B2 (enExample) 1987-04-13

Family

ID=13732536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57080942A Granted JPS58199488A (ja) 1982-05-14 1982-05-14 磁気バブル記憶素子

Country Status (1)

Country Link
JP (1) JPS58199488A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58185086A (ja) * 1982-04-21 1983-10-28 Nec Corp 磁気バブル記憶素子

Also Published As

Publication number Publication date
JPS58199488A (ja) 1983-11-19

Similar Documents

Publication Publication Date Title
US3792450A (en) System for overcoming faults in magnetic anisotropic material
US4164029A (en) Apparatus for high density bubble storage
GB1594250A (en) Magentic bubble memory chip synchronization and redundancy
CA1073106A (en) Consecutive bit access of magnetic bubble domain memory devices
JPS6216467B2 (enExample)
US3806901A (en) Rapid access cylindrical magnetic domain memory
US4253160A (en) Nondestructive readout, random access cross-tie wall memory system
US3820092A (en) Magnetic domain detector arrangement
US3810132A (en) Integrated bubble expansion detector and dynamic guard rail arrangement
CA1065482A (en) Bubble domain circuit organization
JPS6142344B2 (enExample)
JPS5841594B2 (ja) メジャ−マイナ−ル−プ型バブルメモリ
US4249249A (en) Ion-implanted bubble memory
JPS624796B2 (enExample)
US4052711A (en) Bubble lattice file using movable fixed lattice
US4460976A (en) Field access magnetic bubble memory with improved expander-detector arrangement
US4453232A (en) Device for generating magnetic bubbles with a high bit rate
JPS6252396B2 (enExample)
Druyvesteyn et al. An all-permalloy bubble memory with control functions based on drive-field operation
Wu et al. Computer simulation of magnetic bubble logic devices
JPS58222482A (ja) 磁気バブル検出器
US3947830A (en) Complementary transition structures for magnetic domain propagation
US4435784A (en) Multi-replicator stretcher detector
US4345317A (en) Magnetic domain memory with Hall effect detector
US4246648A (en) Phase controlled replicate/swap gate for bubble memories