FR2147788A1 - - Google Patents
Info
- Publication number
- FR2147788A1 FR2147788A1 FR7123568A FR7123568A FR2147788A1 FR 2147788 A1 FR2147788 A1 FR 2147788A1 FR 7123568 A FR7123568 A FR 7123568A FR 7123568 A FR7123568 A FR 7123568A FR 2147788 A1 FR2147788 A1 FR 2147788A1
- 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.)
- Granted
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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Static Random-Access Memory (AREA)
- Read Only Memory (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7123568A FR2147788B1 (OSRAM) | 1971-06-29 | 1971-06-29 | |
| NL7208169A NL7208169A (OSRAM) | 1971-06-29 | 1972-06-15 | |
| DE19722230875 DE2230875C3 (de) | 1971-06-29 | 1972-06-23 | Mit großer Dichte integrierbarer Binärinformationsspeicher |
| GB3013472A GB1345658A (en) | 1971-06-29 | 1972-06-27 | Binary information stores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7123568A FR2147788B1 (OSRAM) | 1971-06-29 | 1971-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2147788A1 true FR2147788A1 (OSRAM) | 1973-03-11 |
| FR2147788B1 FR2147788B1 (OSRAM) | 1976-04-16 |
Family
ID=9079456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7123568A Expired FR2147788B1 (OSRAM) | 1971-06-29 | 1971-06-29 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR2147788B1 (OSRAM) |
| GB (1) | GB1345658A (OSRAM) |
| NL (1) | NL7208169A (OSRAM) |
-
1971
- 1971-06-29 FR FR7123568A patent/FR2147788B1/fr not_active Expired
-
1972
- 1972-06-15 NL NL7208169A patent/NL7208169A/xx not_active Application Discontinuation
- 1972-06-27 GB GB3013472A patent/GB1345658A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7208169A (OSRAM) | 1973-01-03 |
| GB1345658A (en) | 1974-01-30 |
| DE2230875A1 (de) | 1973-01-11 |
| FR2147788B1 (OSRAM) | 1976-04-16 |
| DE2230875B2 (de) | 1976-01-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| TP | Transmission of property | ||
| ST | Notification of lapse |