EP 1844470 A4 20091202 - MAGNETIC MEMORY COMPOSITION AND METHOD OF MANUFACTURE
Title (en)
MAGNETIC MEMORY COMPOSITION AND METHOD OF MANUFACTURE
Title (de)
MAGNETSPEICHERZUSAMMENSETZUNG UND HERSTELLUNGSVERFAHREN
Title (fr)
COMPOSITION DE MEMOIRE MAGNETIQUE ET PROCEDE DE FABRICATION
Publication
Application
Priority
- CA 2006000113 W 20060131
- US 64780905 P 20050131
- US 18982205 A 20050727
- US 75203505 P 20051221
Abstract (en)
[origin: WO2006079215A1] A non-volatile magnetic memory device having one or more memory cells, each of the memory cells includes a magnetic switch including a magnetic component and a write coil located proximate the magnetic component, the write coil coupled to receive a current sufficient to create a remnant magnetic polarity in the magnetic component, and a Hall sensor, positioned proximate the magnetic component, to detect the remnant magnetic polarity indicative of a stored data bit.
IPC 8 full level
G11C 11/14 (2006.01); G11C 7/10 (2006.01); G11C 11/02 (2006.01); G11C 11/18 (2006.01)
CPC (source: EP)
G11C 11/14 (2013.01); G11C 11/18 (2013.01); H10B 61/00 (2023.02); H10N 50/01 (2023.02); H01F 5/003 (2013.01)
Citation (search report)
- [XY] WO 9403899 A1 19940217 - LIENAU RICHARD M [US]
- [XY] EP 1028474 A2 20000816 - PAGEANT TECHNOLOGIES INC [TC], et al
- [XY] WO 0233705 A2 20020425 - STEPHENSON JAMES [US], et al
- [Y] JP 2003142752 A 20030516 - ASAHI KASEI CORP
- [A] US 5075247 A 19911224 - MATTHEWS JAMES A [US]
- [AP] DAS KANUNGO P; IMRE A; BIN W; ORLOV A; SNIDER G; POROD W; CARTER N P: "Gated hybrid Hall effect device on silicon", MICROELECTRONICS JOURNAL, MACKINTOSH PUBLICATIONS LTD. LUTON, GB, vol. 36, no. 3-6, 1 March 2005 (2005-03-01), pages 294 - 297, XP025375511, ISSN: 0026-2692, [retrieved on 20050301]
- See references of WO 2006079215A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006079215 A1 20060803; AU 2006208470 A1 20060803; CA 2596128 A1 20060803; EP 1844470 A1 20071017; EP 1844470 A4 20091202
DOCDB simple family (application)
CA 2006000113 W 20060131; AU 2006208470 A 20060131; CA 2596128 A 20060131; EP 06704073 A 20060131