JP2713889B2 - ブロツホラインの転送方法 - Google Patents

ブロツホラインの転送方法

Info

Publication number
JP2713889B2
JP2713889B2 JP61226825A JP22682586A JP2713889B2 JP 2713889 B2 JP2713889 B2 JP 2713889B2 JP 61226825 A JP61226825 A JP 61226825A JP 22682586 A JP22682586 A JP 22682586A JP 2713889 B2 JP2713889 B2 JP 2713889B2
Authority
JP
Japan
Prior art keywords
magnetic field
bloch
bloch line
pulse
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.)
Expired - Lifetime
Application number
JP61226825A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6381677A (ja
Inventor
武夫 小野
文彦 斉藤
仁 織田
弘 米田
晄 新見
哲也 金子
信男 渡辺
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
Priority to JP61226825A priority Critical patent/JP2713889B2/ja
Priority to DE19873732063 priority patent/DE3732063A1/de
Priority to FR8713117A priority patent/FR2604282B1/fr
Publication of JPS6381677A publication Critical patent/JPS6381677A/ja
Priority to US07/811,912 priority patent/US5179532A/en
Application granted granted Critical
Publication of JP2713889B2 publication Critical patent/JP2713889B2/ja
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
JP61226825A 1986-09-24 1986-09-24 ブロツホラインの転送方法 Expired - Lifetime JP2713889B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP61226825A JP2713889B2 (ja) 1986-09-24 1986-09-24 ブロツホラインの転送方法
DE19873732063 DE3732063A1 (de) 1986-09-24 1987-09-23 Verfahren zum versetzen von blochlinien in einer magnetischen domaenenwand und magnetspeichereinrichtung zum versetzen, aufzeichnen und wiedergeben von blochlinien-informationen
FR8713117A FR2604282B1 (fr) 1986-09-24 1987-09-23 Procede et systeme de transfert de lignes de bloch dans une paroi magnetique et appareil a memoire magnetique
US07/811,912 US5179532A (en) 1986-09-24 1991-12-23 Transfering bloch lines using perpendicular and in-plane pulse magnetic fields

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61226825A JP2713889B2 (ja) 1986-09-24 1986-09-24 ブロツホラインの転送方法

Publications (2)

Publication Number Publication Date
JPS6381677A JPS6381677A (ja) 1988-04-12
JP2713889B2 true JP2713889B2 (ja) 1998-02-16

Family

ID=16851177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61226825A Expired - Lifetime JP2713889B2 (ja) 1986-09-24 1986-09-24 ブロツホラインの転送方法

Country Status (3)

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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583200A (en) * 1982-10-18 1986-04-15 Nec Corporation Magnetic memory device capable of memorizing information in a stripe domain in the form of a vertical Bloch line pair
JPS5996592A (ja) * 1982-11-24 1984-06-04 Nec Corp 磁気記憶素子
DE3542279A1 (de) * 1984-11-30 1986-06-05 Canon K.K., Tokio/Tokyo Aufzeichnungs- und/oder wiedergabeverfahren fuer blochlinienspeicher

Also Published As

Publication number Publication date
FR2604282B1 (fr) 1993-03-05
DE3732063A1 (de) 1988-04-07
DE3732063C2 (enrdf_load_stackoverflow) 1991-03-28
JPS6381677A (ja) 1988-04-12
FR2604282A1 (fr) 1988-03-25

Similar Documents

Publication Publication Date Title
US6985318B2 (en) Method and apparatus for precessional switching of the magnetization of storage medium using a transverse write field
JP2713889B2 (ja) ブロツホラインの転送方法
JP7481930B2 (ja) 磁壁移動型磁性細線デバイス、および、そのデータ書き込み方法、並びに記録装置
US5138571A (en) Method for transferring a bloch line
US5179532A (en) Transfering bloch lines using perpendicular and in-plane pulse magnetic fields
US4845671A (en) Bloch line memory device
US4974200A (en) Method of transferring Bloch lines in the domain wall of a magnetic domain, and a magnetic memory using the method
US4101971A (en) Magnetic bubble information writing device
JPS595983B2 (ja) 磁気バブル転送パタ−ン
JP2612560B2 (ja) ブロツホラインメモリ
JP2612561B2 (ja) ブロツホラインメモリ
JP3398766B2 (ja) 光磁気記録方法
JP2682672B2 (ja) ブロッホラインメモリデバイス
JPH0196891A (ja) 磁壁固定方法
JPH04186590A (ja) ブロッホラインメモリ素子
US5172336A (en) Method of transferring Bloch lines
JPH01125789A (ja) ブロッホラインメモリ
JPH073746B2 (ja) ブロッホラインの検出方法
JPH01124187A (ja) ブロッホラインメモリの情報転送方法
JP2726289B2 (ja) ブロッホラインメモリデバイス
JP2661972B2 (ja) ブロッホラインメモリデバイス
Fujimoto et al. Bloch line propagation with Co-Pt bit patterns in stripe domains confined by grooves
JPS60113389A (ja) 磁気記憶素子
JPS5998383A (ja) 磁気記憶素子
SCHWEE et al. Advanced mass memories

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term