FR2701579B1 - Memory with ferroelectric device for saving information. - Google Patents
Memory with ferroelectric device for saving information.Info
- Publication number
- FR2701579B1 FR2701579B1 FR9301606A FR9301606A FR2701579B1 FR 2701579 B1 FR2701579 B1 FR 2701579B1 FR 9301606 A FR9301606 A FR 9301606A FR 9301606 A FR9301606 A FR 9301606A FR 2701579 B1 FR2701579 B1 FR 2701579B1
- Authority
- FR
- France
- Prior art keywords
- memory
- saving information
- ferroelectric device
- ferroelectric
- saving
- 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
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C14/00—Digital stores characterised by arrangements of cells having volatile and non-volatile storage properties for back-up when the power is down
- G11C14/0054—Digital stores characterised by arrangements of cells having volatile and non-volatile storage properties for back-up when the power is down in which the volatile element is a SRAM cell
- G11C14/0072—Digital stores characterised by arrangements of cells having volatile and non-volatile storage properties for back-up when the power is down in which the volatile element is a SRAM cell and the nonvolatile element is a ferroelectric element
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C14/00—Digital stores characterised by arrangements of cells having volatile and non-volatile storage properties for back-up when the power is down
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9301606A FR2701579B1 (en) | 1993-02-12 | 1993-02-12 | Memory with ferroelectric device for saving information. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9301606A FR2701579B1 (en) | 1993-02-12 | 1993-02-12 | Memory with ferroelectric device for saving information. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2701579A1 FR2701579A1 (en) | 1994-08-19 |
FR2701579B1 true FR2701579B1 (en) | 1995-04-07 |
Family
ID=9444007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9301606A Expired - Fee Related FR2701579B1 (en) | 1993-02-12 | 1993-02-12 | Memory with ferroelectric device for saving information. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2701579B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2773128B1 (en) | 1997-12-30 | 2000-02-04 | Valeo Electronique | ROTATING CONTACTOR WITH DRIVE BLADES, FOR MOTOR VEHICLES |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4672580A (en) * | 1985-04-30 | 1987-06-09 | Advanced Micro Devices, Inc. | Memory cell providing simultaneous non-destructive access to volatile and non-volatile data |
US4809225A (en) * | 1987-07-02 | 1989-02-28 | Ramtron Corporation | Memory cell with volatile and non-volatile portions having ferroelectric capacitors |
-
1993
- 1993-02-12 FR FR9301606A patent/FR2701579B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2701579A1 (en) | 1994-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20121031 |