FR1561600A - - Google Patents
Info
- Publication number
- FR1561600A FR1561600A FR1561600DA FR1561600A FR 1561600 A FR1561600 A FR 1561600A FR 1561600D A FR1561600D A FR 1561600DA FR 1561600 A FR1561600 A FR 1561600A
- Authority
- FR
- France
- 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
- G11C11/41—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
- G11C11/411—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 bipolar transistors only
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/16—Multiple access memory array, e.g. addressing one storage element via at least two independent addressing line groups
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 |
---|---|---|---|
GB21920/67A GB1173367A (en) | 1967-05-11 | 1967-05-11 | Data Store |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1561600A true FR1561600A (fr) | 1969-03-28 |
Family
ID=10171031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1561600D Expired FR1561600A (fr) | 1967-05-11 | 1968-03-19 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3504351A (fr) |
DE (1) | DE1774236A1 (fr) |
FR (1) | FR1561600A (fr) |
GB (1) | GB1173367A (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1050592A (fr) * | 1962-05-21 | |||
US3441912A (en) * | 1966-01-28 | 1969-04-29 | Ibm | Feedback current switch memory cell |
-
1967
- 1967-05-11 GB GB21920/67A patent/GB1173367A/en not_active Expired
-
1968
- 1968-01-02 US US695065A patent/US3504351A/en not_active Expired - Lifetime
- 1968-03-19 FR FR1561600D patent/FR1561600A/fr not_active Expired
- 1968-05-09 DE DE19681774236 patent/DE1774236A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3504351A (en) | 1970-03-31 |
GB1173367A (en) | 1969-12-10 |
DE1774236A1 (de) | 1971-06-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |