DE69215166D1 - Halbleiterspeicher - Google Patents
HalbleiterspeicherInfo
- Publication number
- DE69215166D1 DE69215166D1 DE69215166T DE69215166T DE69215166D1 DE 69215166 D1 DE69215166 D1 DE 69215166D1 DE 69215166 T DE69215166 T DE 69215166T DE 69215166 T DE69215166 T DE 69215166T DE 69215166 D1 DE69215166 D1 DE 69215166D1
- Authority
- DE
- Germany
- Prior art keywords
- semiconductor memory
- semiconductor
- memory
- 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
- 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
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/41—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
- G11C11/413—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction
-
- 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
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/41—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
- G11C11/413—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction
- G11C11/417—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction for memory cells of the field-effect type
- G11C11/419—Read-write [R-W] circuits
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/325—Applying electric currents by contact electrodes alternating or intermittent currents for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Static Random-Access Memory (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3057475A JP2569986B2 (ja) | 1991-03-20 | 1991-03-20 | 半導体記憶装置 |
PCT/JP1992/000327 WO1992016945A1 (en) | 1991-03-20 | 1992-03-18 | Semiconductor memory |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69215166D1 true DE69215166D1 (de) | 1996-12-19 |
DE69215166T2 DE69215166T2 (de) | 1997-06-05 |
Family
ID=13056731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69215166T Expired - Fee Related DE69215166T2 (de) | 1991-03-20 | 1992-03-18 | Halbleiterspeicher |
Country Status (6)
Country | Link |
---|---|
US (1) | US5315556A (de) |
EP (1) | EP0530374B1 (de) |
JP (1) | JP2569986B2 (de) |
KR (1) | KR950014909B1 (de) |
DE (1) | DE69215166T2 (de) |
WO (1) | WO1992016945A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5535166A (en) * | 1994-07-25 | 1996-07-09 | Microunity Systems Engineering, Inc. | Circuit for isolating and driving interconnect lines |
KR100541367B1 (ko) * | 2003-07-15 | 2006-01-11 | 주식회사 하이닉스반도체 | 오버드라이빙 구조를 가진 반도체 메모리 소자 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4078261A (en) * | 1976-01-02 | 1978-03-07 | Motorola, Inc. | Sense/write circuits for bipolar random access memory |
JP2526890B2 (ja) * | 1987-03-20 | 1996-08-21 | 株式会社日立製作所 | 半導体メモリ装置 |
JP2593894B2 (ja) * | 1987-11-16 | 1997-03-26 | 富士通株式会社 | 半導体記憶装置 |
US4864540A (en) * | 1988-02-11 | 1989-09-05 | Digital Equipment Corporation | Bipolar ram having no write recovery time |
JPH023177A (ja) * | 1988-03-11 | 1990-01-08 | Hitachi Ltd | 半導体集積回路 |
JPH0229996A (ja) * | 1988-07-18 | 1990-01-31 | Mitsubishi Electric Corp | 半導体記憶装置 |
JPH03104090A (ja) * | 1989-09-18 | 1991-05-01 | Fujitsu Ltd | 半導体記憶装置 |
-
1991
- 1991-03-20 JP JP3057475A patent/JP2569986B2/ja not_active Expired - Fee Related
-
1992
- 1992-03-18 EP EP92906925A patent/EP0530374B1/de not_active Expired - Lifetime
- 1992-03-18 WO PCT/JP1992/000327 patent/WO1992016945A1/ja active IP Right Grant
- 1992-03-18 KR KR1019920702874A patent/KR950014909B1/ko not_active IP Right Cessation
- 1992-03-18 DE DE69215166T patent/DE69215166T2/de not_active Expired - Fee Related
- 1992-03-18 US US07/946,420 patent/US5315556A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2569986B2 (ja) | 1997-01-08 |
DE69215166T2 (de) | 1997-06-05 |
EP0530374A1 (de) | 1993-03-10 |
JPH05144274A (ja) | 1993-06-11 |
US5315556A (en) | 1994-05-24 |
WO1992016945A1 (en) | 1992-10-01 |
KR930700949A (ko) | 1993-03-16 |
EP0530374A4 (en) | 1993-09-22 |
KR950014909B1 (ko) | 1995-12-16 |
EP0530374B1 (de) | 1996-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |