FR2604282B1 - METHOD AND SYSTEM FOR TRANSFERRING BLOCH LINES IN A MAGNETIC WALL AND MAGNETIC MEMORY APPARATUS - Google Patents

METHOD AND SYSTEM FOR TRANSFERRING BLOCH LINES IN A MAGNETIC WALL AND MAGNETIC MEMORY APPARATUS

Info

Publication number
FR2604282B1
FR2604282B1 FR8713117A FR8713117A FR2604282B1 FR 2604282 B1 FR2604282 B1 FR 2604282B1 FR 8713117 A FR8713117 A FR 8713117A FR 8713117 A FR8713117 A FR 8713117A FR 2604282 B1 FR2604282 B1 FR 2604282B1
Authority
FR
France
Prior art keywords
magnetic
memory apparatus
bloch lines
magnetic memory
transferring
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 - Lifetime
Application number
FR8713117A
Other languages
French (fr)
Other versions
FR2604282A1 (en
Inventor
Takeo Ono
Fumihiko Saito
Hitoshi Oda
Kou Yoneda
Akira Shinmi
Tetsuya Kaneko
Nobuo Watanabe
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of FR2604282A1 publication Critical patent/FR2604282A1/en
Application granted granted Critical
Publication of FR2604282B1 publication Critical patent/FR2604282B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G11C19/0808—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation
    • G11C19/0816—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation using a rotating or alternating coplanar magnetic field
    • 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
    • G11C19/0808—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation
    • G11C19/0825—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation using a variable perpendicular magnetic field
FR8713117A 1986-09-24 1987-09-23 METHOD AND SYSTEM FOR TRANSFERRING BLOCH LINES IN A MAGNETIC WALL AND MAGNETIC MEMORY APPARATUS Expired - Lifetime FR2604282B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61226825A JP2713889B2 (en) 1986-09-24 1986-09-24 Bloch line transfer method

Publications (2)

Publication Number Publication Date
FR2604282A1 FR2604282A1 (en) 1988-03-25
FR2604282B1 true FR2604282B1 (en) 1993-03-05

Family

ID=16851177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8713117A Expired - Lifetime FR2604282B1 (en) 1986-09-24 1987-09-23 METHOD AND SYSTEM FOR TRANSFERRING BLOCH LINES IN A MAGNETIC WALL AND MAGNETIC MEMORY APPARATUS

Country Status (3)

Country Link
JP (1) JP2713889B2 (en)
DE (1) DE3732063A1 (en)
FR (1) FR2604282B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106358B1 (en) * 1982-10-18 1990-01-03 Nec Corporation Magnetic memory device capable of memorizing information in a stripe domain in the form of a vertical bloch line pair
JPS5996592A (en) * 1982-11-24 1984-06-04 Nec Corp Magnetic storage element
DE3542279A1 (en) * 1984-11-30 1986-06-05 Canon K.K., Tokio/Tokyo Recording and/or reproducing method for Bloch-line memories

Also Published As

Publication number Publication date
JPS6381677A (en) 1988-04-12
JP2713889B2 (en) 1998-02-16
DE3732063A1 (en) 1988-04-07
FR2604282A1 (en) 1988-03-25
DE3732063C2 (en) 1991-03-28

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