DE69615457T2 - Datenspeicherelement und Datenwiederherstellungsverfahren - Google Patents

Datenspeicherelement und Datenwiederherstellungsverfahren

Info

Publication number
DE69615457T2
DE69615457T2 DE1996615457 DE69615457T DE69615457T2 DE 69615457 T2 DE69615457 T2 DE 69615457T2 DE 1996615457 DE1996615457 DE 1996615457 DE 69615457 T DE69615457 T DE 69615457T DE 69615457 T2 DE69615457 T2 DE 69615457T2
Authority
DE
Germany
Prior art keywords
data
storage element
recovery method
data storage
data recovery
Prior art date
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 - Fee Related
Application number
DE1996615457
Other languages
English (en)
Other versions
DE69615457D1 (de
Inventor
Jy-Der D Tai
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.)
NXP USA Inc
Original Assignee
Motorola Inc
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.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of DE69615457D1 publication Critical patent/DE69615457D1/de
Application granted granted Critical
Publication of DE69615457T2 publication Critical patent/DE69615457T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/22—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using ferroelectric elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Dram (AREA)
  • Semiconductor Memories (AREA)
  • Non-Volatile Memory (AREA)
DE1996615457 1995-06-14 1996-06-10 Datenspeicherelement und Datenwiederherstellungsverfahren Expired - Fee Related DE69615457T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49036895A 1995-06-14 1995-06-14

Publications (2)

Publication Number Publication Date
DE69615457D1 DE69615457D1 (de) 2001-10-31
DE69615457T2 true DE69615457T2 (de) 2002-05-29

Family

ID=23947748

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996615457 Expired - Fee Related DE69615457T2 (de) 1995-06-14 1996-06-10 Datenspeicherelement und Datenwiederherstellungsverfahren

Country Status (3)

Country Link
EP (1) EP0749127B1 (de)
JP (1) JPH097378A (de)
DE (1) DE69615457T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100224673B1 (ko) * 1996-12-13 1999-10-15 윤종용 불휘발성 강유전체 메모리장치 및 그의 구동방법
US6097624A (en) 1997-09-17 2000-08-01 Samsung Electronics Co., Ltd. Methods of operating ferroelectric memory devices having reconfigurable bit lines
KR100297874B1 (ko) 1997-09-08 2001-10-24 윤종용 강유전체랜덤액세스메모리장치
JP2000268581A (ja) 1999-03-17 2000-09-29 Fujitsu Ltd Ｒｏｍデータを保持する強誘電体メモリ装置
JP4129453B2 (ja) 2004-12-01 2008-08-06 株式会社東芝 半導体記憶装置、半導体記憶装置の動作方法および半導体記憶装置のテスト方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1340340C (en) * 1987-06-02 1999-01-26 Joseph T. Evans, Jr. Non-volatile memory circuit using ferroelectric capacitor storage element
US5432731A (en) * 1993-03-08 1995-07-11 Motorola, Inc. Ferroelectric memory cell and method of sensing and writing the polarization state thereof

Also Published As

Publication number Publication date
EP0749127A3 (de) 1997-02-12
JPH097378A (ja) 1997-01-10
DE69615457D1 (de) 2001-10-31
EP0749127B1 (de) 2001-09-26
EP0749127A2 (de) 1996-12-18

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: SCHUMACHER & WILLSAU, PATENTANWALTSSOZIETAET, 80335 MUENCHEN

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FREESCALE SEMICONDUCTOR, INC., AUSTIN, TEX., US

8339 Ceased/non-payment of the annual fee