EP 1514276 A1 20050316 - DATA STORAGE DEVICE
Title (en)
DATA STORAGE DEVICE
Title (de)
DATENSPEICHEREINRICHTUNG
Title (fr)
DISPOSITIF DE STOCKAGE DE DONNEES
Publication
Application
Priority
- GB 0301266 W 20030325
- GB 0207160 A 20020327
Abstract (en)
[origin: WO03083874A1] A data storage device for storing digital information in a readable form is described made up of one or more memory elements, each memory element comprising a planar magnetic conduit capable of sustaining and propagating a magnetic domain wall formed into a continuous propagation track. Each continuous track is provided with at least one and preferably a large number of inversion nodes whereat the magnetisation direction of a domain wall propagating along the conduit under action of a suitable applied field, such as a rotating magnetic field, is changed.
IPC 1-7
IPC 8 full level
G11C 11/14 (2006.01); G11C 13/02 (2006.01); G11C 19/08 (2006.01)
CPC (source: EP)
B82Y 10/00 (2013.01); G11C 11/14 (2013.01); G11C 19/0816 (2013.01); G11C 2213/81 (2013.01)
Citation (search report)
See references of WO 03083874A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03083874 A1 20031009; WO 03083874 A8 20050217; CN 100452243 C 20090114; CN 1656568 A 20050817; CU 23099 A3 20051220; EA 006289 B1 20051027; EA 200401263 A1 20050428; EP 1514276 A1 20050316; GB 0207160 D0 20020508; HK 1070982 A1 20050630; HR P20040884 A2 20050228; IS 7506 A 20041015; JP 2006504210 A 20060202; JP 4463564 B2 20100519; MA 27296 A1 20050502; MX PA04009307 A 20050705; MY 135448 A 20080430; NO 20043958 L 20041227; NZ 535781 A 20050527; OA 12989 A 20061013; PL 373815 A1 20050919; TW 200306536 A 20031116; TW I310938 B 20090611; YU 91604 A 20060525; ZA 200407730 B 20050831
DOCDB simple family (application)
GB 0301266 W 20030325; CN 03812000 A 20030325; CU 20040210 A 20030325; EA 200401263 A 20030325; EP 03745327 A 20030325; GB 0207160 A 20020327; HK 05104090 A 20050517; HR P20040884 A 20040924; IS 7506 A 20041015; JP 2003581205 A 20030325; MA 27872 A 20040921; MX PA04009307 A 20030325; MY PI20031073 A 20030325; NO 20043958 A 20040921; NZ 53578103 A 20030325; OA 1200400256 A 20030325; PL 37381503 A 20030325; TW 92105590 A 20030314; YU P91604 A 20030325; ZA 200407730 A 20040923