DE69025304D1 - Halbleiterspeicher - Google Patents
HalbleiterspeicherInfo
- Publication number
- DE69025304D1 DE69025304D1 DE69025304T DE69025304T DE69025304D1 DE 69025304 D1 DE69025304 D1 DE 69025304D1 DE 69025304 T DE69025304 T DE 69025304T DE 69025304 T DE69025304 T DE 69025304T DE 69025304 D1 DE69025304 D1 DE 69025304D1
- 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
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B10/00—Static random access memory [SRAM] devices
- H10B10/12—Static random access memory [SRAM] devices comprising a MOSFET load element
- H10B10/125—Static random access memory [SRAM] devices comprising a MOSFET load element the MOSFET being a thin film transistor [TFT]
-
- 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
- G11C11/412—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 using field-effect transistors only
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B10/00—Static random access memory [SRAM] devices
- H10B10/12—Static random access memory [SRAM] devices comprising a MOSFET load element
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Semiconductor Memories (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1324996A JP2876665B2 (ja) | 1989-12-15 | 1989-12-15 | 半導体メモリ |
JP1342708A JP2876673B2 (ja) | 1989-12-28 | 1989-12-28 | 半導体メモリ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69025304D1 true DE69025304D1 (de) | 1996-03-21 |
DE69025304T2 DE69025304T2 (de) | 1996-07-04 |
Family
ID=26571688
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69033746T Expired - Fee Related DE69033746T2 (de) | 1989-12-15 | 1990-12-12 | Halbleiterspeicher |
DE69025304T Expired - Fee Related DE69025304T2 (de) | 1989-12-15 | 1990-12-12 | Halbleiterspeicher |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69033746T Expired - Fee Related DE69033746T2 (de) | 1989-12-15 | 1990-12-12 | Halbleiterspeicher |
Country Status (3)
Country | Link |
---|---|
US (1) | US5241495A (de) |
EP (2) | EP0436323B1 (de) |
DE (2) | DE69033746T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5243203A (en) * | 1991-11-04 | 1993-09-07 | Motorola, Inc. | Compact transistor pair layout and method thereof |
US5404326A (en) * | 1992-06-30 | 1995-04-04 | Sony Corporation | Static random access memory cell structure having a thin film transistor load |
JPH06169071A (ja) * | 1992-11-30 | 1994-06-14 | Fujitsu Ltd | 半導体記憶装置 |
JPH06275795A (ja) * | 1993-03-19 | 1994-09-30 | Fujitsu Ltd | 半導体記憶装置 |
JP3179937B2 (ja) * | 1993-05-01 | 2001-06-25 | 株式会社東芝 | 半導体装置 |
JP3179368B2 (ja) * | 1997-05-30 | 2001-06-25 | 広島日本電気株式会社 | スタティック型メモリセル |
US7959421B2 (en) * | 2007-09-11 | 2011-06-14 | Emerson Climate Technologies, Inc. | Compressor having a shutdown valve |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5644194A (en) * | 1979-09-19 | 1981-04-23 | Toshiba Corp | Memory device |
JPS6046545B2 (ja) * | 1980-05-16 | 1985-10-16 | 日本電気株式会社 | 相補型mos記憶回路装置 |
DE3380548D1 (en) * | 1982-03-03 | 1989-10-12 | Fujitsu Ltd | A semiconductor memory device |
US4554644A (en) * | 1982-06-21 | 1985-11-19 | Fairchild Camera & Instrument Corporation | Static RAM cell |
DE3235880A1 (de) * | 1982-09-28 | 1984-04-05 | Siemens AG, 1000 Berlin und 8000 München | Statische speicherzelle in zwei-kanal-technik |
JPH07112014B2 (ja) * | 1986-07-09 | 1995-11-29 | 株式会社日立製作所 | 半導体記憶装置 |
-
1990
- 1990-12-12 DE DE69033746T patent/DE69033746T2/de not_active Expired - Fee Related
- 1990-12-12 DE DE69025304T patent/DE69025304T2/de not_active Expired - Fee Related
- 1990-12-12 EP EP90313544A patent/EP0436323B1/de not_active Expired - Lifetime
- 1990-12-12 EP EP94119513A patent/EP0644552B1/de not_active Expired - Lifetime
- 1990-12-14 US US07/627,600 patent/US5241495A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0436323B1 (de) | 1996-02-07 |
EP0436323A3 (en) | 1993-03-24 |
EP0644552A3 (de) | 1995-09-06 |
EP0644552A2 (de) | 1995-03-22 |
EP0436323A2 (de) | 1991-07-10 |
DE69033746T2 (de) | 2002-02-28 |
DE69033746D1 (de) | 2001-07-12 |
EP0644552B1 (de) | 2001-06-06 |
US5241495A (en) | 1993-08-31 |
DE69025304T2 (de) | 1996-07-04 |
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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 |