AR201302A1 - Disposicion de memoria - Google Patents

Disposicion de memoria

Info

Publication number: AR201302A1
Authority: AR; Argentina
Prior art keywords: memory layout; layout; memory
Prior art date: 1973-01-29

Application number

AR252086A

Other languages

English (en)

Original Assignee

Western Electric Co

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.)

1973-01-29

Filing date

1974-01-28

Publication date

1975-02-28

1974-01-28 Application filed by Western Electric Co filed Critical Western Electric Co

1975-02-28 Application granted granted Critical

1975-02-28 Publication of AR201302A1 publication Critical patent/AR201302A1/es

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
- G11C19/0858—Generating, replicating or annihilating magnetic domains (also comprising different types of magnetic domains, e.g. "Hard Bubbles")
- 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

AR252086A 1973-01-29 1974-01-28 Disposicion de memoria AR201302A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US327625A US3887905A (en)	1973-01-29	1973-01-29	Magnetic domain shifting arrangement employing movable strip domain

Publications (1)

Publication Number	Publication Date
AR201302A1 true AR201302A1 (es)	1975-02-28

Family

ID=23277330

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AR252086A AR201302A1 (es)	1973-01-29	1974-01-28	Disposicion de memoria

Country Status (16)

Country	Link
US (1)	US3887905A (es)
JP (1)	JPS5526555B2 (es)
AR (1)	AR201302A1 (es)
AT (1)	AT344423B (es)
BE (1)	BE810109A (es)
BR (1)	BR7400536D0 (es)
CA (1)	CA968884A (es)
CH (1)	CH577738A5 (es)
DE (1)	DE2403804A1 (es)
DK (1)	DK140911B (es)
ES (1)	ES422658A1 (es)
FR (1)	FR2215670B1 (es)
GB (1)	GB1453633A (es)
IT (1)	IT1004809B (es)
NL (1)	NL7400927A (es)
SE (1)	SE397425B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3982234A (en) *	1974-07-01	1976-09-21	International Business Machines Corporation	Hard-magnetic film overlay apparatus and method for magnetic mobile domain control
US4151602A (en) *	1975-04-02	1979-04-24	U.S. Philips Corporation	Magnetic bubble multilayer arrangement
US4122538A (en) *	1976-08-02	1978-10-24	Sperry Rand Corporation	Single wall domain, stripe domain memory plane
US4095279A (en) *	1977-04-08	1978-06-13	Sperry Rand Corporation	Orthogonal potential well matrix and amplitude modulated bias field for bubble domain propagation
US4112503A (en) *	1977-04-08	1978-09-05	Sperry Rand Corporation	Stripe domain propagation using contiguous bicore disk file structure
US4101972A (en) *	1977-05-20	1978-07-18	Sperry Rand Corporation	Bubble domain propagation using oscillating stripe domains
US4172290A (en) *	1978-06-21	1979-10-23	International Business Machines Corporation	Closed loop propagation pattern for bubble lattices
DE3381067D1 (de) *	1982-10-18	1990-02-08	Nec Corp	Magnetische speicheranordnung faehig zum speichern von informationen in einer banddomaene in der gestalt eines senkrechten blochlinienpaares.
US4974201A (en) *	1986-07-14	1990-11-27	Canon Kabushiki Kaisha	Process for transferring bloch lines formed in a magnetic wall of a magnetic domain, and a magnetic memory apparatus for recording and reproduction of information by transferring bloch lines in utilizing said transferring process
US5172336A (en) *	1987-07-06	1992-12-15	Canon Kabushiki Kaisha	Method of transferring Bloch lines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3735145A (en) *	1970-10-16	1973-05-22	North American Rockwell	Magnetic bubble domain system
US3701127A (en) *	1971-03-31	1972-10-24	Bell Telephone Labor Inc	Magnetic domain propagation arrangement including medium with graded magnetic properties
US3676872A (en) *	1971-06-21	1972-07-11	Bell Canada Northern Electric	Propagation of magnetic bubble domains
JPS5518981B2 (es) *	1971-12-28	1980-05-22

1973
- 1973-01-29 US US327625A patent/US3887905A/en not_active Expired - Lifetime
- 1973-09-14 CA CA181,135A patent/CA968884A/en not_active Expired
1974
- 1974-01-21 SE SE7400749-3A patent/SE397425B/xx unknown
- 1974-01-23 CH CH91274A patent/CH577738A5/xx not_active IP Right Cessation
- 1974-01-23 AT AT55474A patent/AT344423B/de not_active IP Right Cessation
- 1974-01-23 NL NL7400927A patent/NL7400927A/xx not_active Application Discontinuation
- 1974-01-23 GB GB304874A patent/GB1453633A/en not_active Expired
- 1974-01-24 BE BE140130A patent/BE810109A/xx unknown
- 1974-01-25 BR BR74536A patent/BR7400536D0/pt unknown
- 1974-01-26 DE DE2403804A patent/DE2403804A1/de not_active Withdrawn
- 1974-01-28 AR AR252086A patent/AR201302A1/es active
- 1974-01-28 JP JP1105874A patent/JPS5526555B2/ja not_active Expired
- 1974-01-28 ES ES422658A patent/ES422658A1/es not_active Expired
- 1974-01-28 DK DK42774AA patent/DK140911B/da unknown
- 1974-01-28 FR FR7402711A patent/FR2215670B1/fr not_active Expired
- 1974-01-29 IT IT67231/74A patent/IT1004809B/it active

Also Published As

Publication number	Publication date
ATA55474A (de)	1977-11-15
DK140911C (es)	1980-05-19
GB1453633A (en)	1976-10-27
AU6481474A (en)	1975-07-24
JPS5526555B2 (es)	1980-07-14
ES422658A1 (es)	1976-04-01
AT344423B (de)	1978-07-25
BR7400536D0 (pt)	1974-11-05
US3887905A (en)	1975-06-03
CA968884A (en)	1975-06-03
BE810109A (fr)	1974-05-16
DK140911B (da)	1979-12-03
FR2215670A1 (es)	1974-08-23
CH577738A5 (es)	1976-07-15
SE397425B (sv)	1977-10-31
FR2215670B1 (es)	1977-09-16
JPS49107439A (es)	1974-10-12
DE2403804A1 (de)	1974-08-15
IT1004809B (it)	1976-07-20
NL7400927A (es)	1974-07-31

Publication	Publication Date	Title
AT341253B (de)	1978-01-25	Speicheranordnung
NL7309642A (nl)	1975-01-14	Geintegreerd geheugen.
ATA1011274A (de)	1976-12-15	Ohrstuck
AT325093B (de)	1975-10-10	Trittbahn
FI54050C (fi)	1978-10-10	Vaetskeoeverfoeringsanordning
SE398686B (sv)	1978-01-09	Minnes-struktur
AT359180B (de)	1980-10-27	Osteotom
DE2462468A1 (de)	1977-11-10	Umsteuer - schalteranordnung
AT329420B (de)	1976-05-10	Monoschi
AT325408B (de)	1975-10-27	Stoffloser
AR201302A1 (es)	1975-02-28	Disposicion de memoria
NL7408203A (nl)	1975-01-14	Geheugeninrichting.
IT1022492B (it)	1978-03-20	Dispositivo di memoria
AT342382B (de)	1978-03-28	Flussmittel
AT354042B (de)	1979-12-10	Raffstore
ATA280876A (de)	1976-08-15	Fugizid
NL7411711A (nl)	1975-03-11	Geheugeninrichting.
SE399605B (sv)	1978-02-20	Minnesanordning
BE810564A (fr)	1974-05-29	Circuit de logique
SE400846B (sv)	1978-04-10	Utlesningsminne
NL7414707A (nl)	1975-05-21	Geheugeninrichting.
BE819287A (fr)	1974-12-16	Self de deparasitage
AT323390B (de)	1975-07-10	Türstock
SE396254B (sv)	1977-09-12	Minne
AT329338B (de)	1976-05-10	Bewicklung