GB2065397B - Magnetic bubble devices - Google Patents

Magnetic bubble devices

Info

Publication number: GB2065397B
Authority: GB; United Kingdom
Prior art keywords: magnetic bubble; bubble devices; devices; magnetic; bubble
Prior art date: 1979-12-07
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

GB8002342A

Other versions

GB2065397A (en

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.)

Plessey Co Ltd

Original Assignee

Plessey 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.)

1979-12-07

Filing date

1980-01-23

Publication date

1984-02-29

1980-01-23 Application filed by Plessey Co Ltd filed Critical Plessey Co Ltd

1980-01-23 Priority to GB8002342A priority Critical patent/GB2065397B/en

1981-06-24 Publication of GB2065397A publication Critical patent/GB2065397A/en

1984-02-29 Application granted granted Critical

1984-02-29 Publication of GB2065397B publication Critical patent/GB2065397B/en

Status Expired legal-status Critical Current

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
- G11C19/085—Generating magnetic fields therefor, e.g. uniform magnetic field for magnetic domain stabilisation

GB8002342A 1979-12-07 1980-01-23 Magnetic bubble devices Expired GB2065397B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB8002342A GB2065397B (en)	1979-12-07	1980-01-23	Magnetic bubble devices

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB7942304		1979-12-07
GB8002342A GB2065397B (en)	1979-12-07	1980-01-23	Magnetic bubble devices

Publications (2)

Publication Number	Publication Date
GB2065397A GB2065397A (en)	1981-06-24
GB2065397B true GB2065397B (en)	1984-02-29

Family

ID=26273817

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8002342A Expired GB2065397B (en)	1979-12-07	1980-01-23	Magnetic bubble devices

Country Status (1)

Country	Link
GB (1)	GB2065397B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0241386A3 (en) *	1986-04-10	1990-04-04	Fujitsu Limited	Magnetic bubble memory device and method for producing the same

1980
- 1980-01-23 GB GB8002342A patent/GB2065397B/en not_active Expired

Also Published As

Publication number	Publication date
GB2065397A (en)	1981-06-24

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Legal Events

Date	Code	Title	Description
1988-11-30	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1989-09-13	PCNP	Patent ceased through non-payment of renewal fee