NL7700720A - Geheugensysteem met magnetische domeinen. - Google Patents

Geheugensysteem met magnetische domeinen.

Info

Publication number
NL7700720A
NL7700720A NL7700720A NL7700720A NL7700720A NL 7700720 A NL7700720 A NL 7700720A NL 7700720 A NL7700720 A NL 7700720A NL 7700720 A NL7700720 A NL 7700720A NL 7700720 A NL7700720 A NL 7700720A
Authority
NL
Netherlands
Prior art keywords
memory system
magnetic domains
domains
magnetic
memory
Prior art date
Application number
NL7700720A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL7700720A priority Critical patent/NL7700720A/nl
Priority to US05/859,058 priority patent/US4281396A/en
Priority to GB2373/78A priority patent/GB1586542A/en
Priority to JP53005353A priority patent/JPS5810791B2/ja
Priority to FR7801886A priority patent/FR2378330A1/fr
Publication of NL7700720A publication Critical patent/NL7700720A/nl

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
    • 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
    • G11C19/0858—Generating, replicating or annihilating magnetic domains (also comprising different types of magnetic domains, e.g. "Hard Bubbles")
NL7700720A 1977-01-25 1977-01-25 Geheugensysteem met magnetische domeinen. NL7700720A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL7700720A NL7700720A (nl) 1977-01-25 1977-01-25 Geheugensysteem met magnetische domeinen.
US05/859,058 US4281396A (en) 1977-01-25 1977-12-09 Magnetic strip domain memory system
GB2373/78A GB1586542A (en) 1977-01-25 1978-01-20 Magnetic domain memory system
JP53005353A JPS5810791B2 (ja) 1977-01-25 1978-01-23 メモリ装置
FR7801886A FR2378330A1 (fr) 1977-01-25 1978-01-24 Memoire a domaines magnetiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7700720A NL7700720A (nl) 1977-01-25 1977-01-25 Geheugensysteem met magnetische domeinen.

Publications (1)

Publication Number Publication Date
NL7700720A true NL7700720A (nl) 1978-07-27

Family

ID=19827836

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7700720A NL7700720A (nl) 1977-01-25 1977-01-25 Geheugensysteem met magnetische domeinen.

Country Status (5)

Country Link
US (1) US4281396A (nl)
JP (1) JPS5810791B2 (nl)
FR (1) FR2378330A1 (nl)
GB (1) GB1586542A (nl)
NL (1) NL7700720A (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042058A1 (en) * 1980-06-16 1981-12-23 International Business Machines Corporation A domain disjunction memory system
CN101142629B (zh) * 2005-01-24 2010-05-19 Nxp股份有限公司 具有附加稳定层的磁性rom信息载体
JP5487561B2 (ja) * 2008-06-04 2014-05-07 富士通株式会社 磁気記録媒体、当該の磁気記録媒体を備える磁気記録再生装置、および、当該の磁気記録媒体の製造方法
NL2025932B1 (en) 2020-06-26 2022-02-21 Iamfluidics Holding B V Micro-fluidic system and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710356A (en) * 1971-09-08 1973-01-09 Bell Telephone Labor Inc Strip domain propagation arrangement
JPS5518981B2 (nl) * 1971-12-28 1980-05-22
US3940750A (en) * 1973-03-26 1976-02-24 International Business Machines Corporation Wall topology storage system
US3996577A (en) * 1974-07-29 1976-12-07 International Business Machines Corporation Method and apparatus for the controlled generation of wall-encoded magnetic bubble domains
US4001796A (en) * 1974-08-05 1977-01-04 International Business Machines Corporation Bubble lattice structure with barrier
US4001794A (en) * 1975-04-21 1977-01-04 International Business Machines Corporation Method and apparatus for controlled generation of wall topology in magnetic domains
US4122538A (en) * 1976-08-02 1978-10-24 Sperry Rand Corporation Single wall domain, stripe domain memory plane

Also Published As

Publication number Publication date
JPS5394139A (en) 1978-08-17
JPS5810791B2 (ja) 1983-02-28
US4281396A (en) 1981-07-28
FR2378330A1 (fr) 1978-08-18
GB1586542A (en) 1981-03-18

Similar Documents

Publication Publication Date Title
NL7712341A (nl) Geheugenstelsel.
NL7707468A (nl) Magnetische schijfgeheugens.
NL7801270A (nl) Magnetisch detectiestelsel.
NL7709279A (nl) Beeldvormend systeem.
NL7703580A (nl) Beeldvormend systeem.
SE7702099L (sv) Datasystem
NL7703581A (nl) Beeldvormend systeem.
NL7712904A (nl) Magnetische kaart.
NL7800447A (nl) Corrosiebestendig ferrietisch chroom-molybdeen- -nikkel-staal.
NL7709562A (nl) Magnetische wisinrichting.
IT8025904A0 (it) Magnetometro.
SE7706817L (sv) Datafaksimilsystem
NL7803491A (nl) Magnetisch kompas.
NL7807893A (nl) Magnetiseringsinrichting.
IT7819894A0 (it) Dispositivo magnetico di rappresentazione.
JPS5376635A (en) Magnetic domain memory system
NL7811635A (nl) Magnetisch bellengeheugenstelsel.
IT7819248A0 (it) Struttura magnetica.
NL188057C (nl) Magnetische eenheid.
NL7704909A (nl) Magnetisch geheugen.
NL7608861A (nl) Inrichting met magnetische domeinen.
NL7701432A (nl) Magnetische beeldvorming.
NL7709312A (nl) Inrichting met magnetische bel-domeinen.
NL7602104A (nl) Geheugenstelsel met magnetisch bubbeldomein.
NL7700720A (nl) Geheugensysteem met magnetische domeinen.

Legal Events

Date Code Title Description
BV The patent application has lapsed