GB1534198A - Semiconductor memory device - Google Patents
Semiconductor memory deviceInfo
- Publication number
- GB1534198A GB1534198A GB2529876A GB2529876A GB1534198A GB 1534198 A GB1534198 A GB 1534198A GB 2529876 A GB2529876 A GB 2529876A GB 2529876 A GB2529876 A GB 2529876A GB 1534198 A GB1534198 A GB 1534198A
- Authority
- GB
- United Kingdom
- Prior art keywords
- row selection
- matrix
- row
- polycrystalline silicon
- circuit
- 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
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
- G11C11/401—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 cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
- G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
- G11C11/409—Read-write [R-W] circuits
- G11C11/4097—Bit-line organisation, e.g. bit-line layout, folded bit lines
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/14—Word line organisation; Word line lay-out
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Static Random-Access Memory (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8353075U JPS51163830U (US06544258-20030408-M00015.png) | 1975-06-20 | 1975-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1534198A true GB1534198A (en) | 1978-11-29 |
Family
ID=13805034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2529876A Expired GB1534198A (en) | 1975-06-20 | 1976-06-18 | Semiconductor memory device |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS51163830U (US06544258-20030408-M00015.png) |
GB (1) | GB1534198A (US06544258-20030408-M00015.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0019241A1 (en) * | 1979-05-10 | 1980-11-26 | Nec Corporation | Word line selection in a semi-conductor memory device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60167188A (ja) * | 1984-12-24 | 1985-08-30 | Hitachi Ltd | 半導体メモリ |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5240937B2 (US06544258-20030408-M00015.png) * | 1972-05-16 | 1977-10-15 |
-
1975
- 1975-06-20 JP JP8353075U patent/JPS51163830U/ja active Pending
-
1976
- 1976-06-18 GB GB2529876A patent/GB1534198A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0019241A1 (en) * | 1979-05-10 | 1980-11-26 | Nec Corporation | Word line selection in a semi-conductor memory device |
Also Published As
Publication number | Publication date |
---|---|
JPS51163830U (US06544258-20030408-M00015.png) | 1976-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19960617 |