Global Patent Index - EP 2020005 A1

EP 2020005 A1 2009-02-04 - MEMORY DEVICE

Title (en)

MEMORY DEVICE

Title (de)

SPEICHERVORRICHTUNG

Title (fr)

DISPOSITIF MÉMOIRE

Publication

EP 2020005 A1 (DE)

Application

EP 07728171 A

Priority

  • EP 2007053706 W
  • DE 102006021746 A

Abstract (en)

[origin: WO2007128653A1] The invention relates to a non-volatile memory device (2) which contains at least one non-volatile memory module (4) and an electric buffer (6) for buffing a supply voltage for the at least one non-volatile memory module (4). A microprocessor (27) can be connected in series or parallel to the memory device (2), or can contain said memory device (2).

IPC 8 full level (invention and additional information)

G11C 5/14 (2006.01); G11C 16/30 (2006.01)

CPC (invention and additional information)

G11C 5/147 (2013.01); G11C 5/143 (2013.01); G11C 16/30 (2013.01)

Citation (search report)

See references of WO 2007128653A1

Designated contracting state (EPC)

DE ES FR GB HU IT

Designated extension state (EPC)

AL BA HR MK RS

EPO simple patent family

DE 102006021746 A1 20071115; CN 101438350 A 20090520; CN 101438350 B 20111116; EP 2020005 A1 20090204; JP 2009536382 A 20091008; JP 4891395 B2 20120307; KR 20090033832 A 20090406; KR 20110099337 A 20110907; US 2009213676 A1 20090827; US 7898874 B2 20110301; WO 2007128653 A1 20071115

INPADOC legal status


2014-04-02 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20131031

2009-05-27 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) DELETED

2009-05-27 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION):

- Designated State(s): DE ES FR GB HU IT

2009-04-22 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20090323

2009-02-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20081210

2009-02-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

2009-02-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL BA HR MK RS