FR2077863B1 - - Google Patents
Info
- Publication number
- FR2077863B1 FR2077863B1 FR7005950A FR7005950A FR2077863B1 FR 2077863 B1 FR2077863 B1 FR 2077863B1 FR 7005950 A FR7005950 A FR 7005950A FR 7005950 A FR7005950 A FR 7005950A FR 2077863 B1 FR2077863 B1 FR 2077863B1
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
- H03F3/10—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with diodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N80/00—Bulk negative-resistance effect devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Electrodes Of Semiconductors (AREA)
- Amplifiers (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7005950A FR2077863B1 (OSRAM) | 1970-02-19 | 1970-02-19 | |
| BE763113A BE763113A (fr) | 1970-02-19 | 1971-02-17 | Diodes semiconductrices pour amplification hyperfrequence a large band |
| DE19712107785 DE2107785A1 (de) | 1970-02-19 | 1971-02-18 | Halbleitervorrichtung zum Verstarken elektrischer Signale sehr hoher Frequenz |
| GB2212871A GB1344008A (en) | 1970-02-19 | 1971-04-19 | Semiconductor devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7005950A FR2077863B1 (OSRAM) | 1970-02-19 | 1970-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2077863A1 FR2077863A1 (OSRAM) | 1971-11-05 |
| FR2077863B1 true FR2077863B1 (OSRAM) | 1973-11-16 |
Family
ID=9050934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7005950A Expired FR2077863B1 (OSRAM) | 1970-02-19 | 1970-02-19 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE763113A (OSRAM) |
| DE (1) | DE2107785A1 (OSRAM) |
| FR (1) | FR2077863B1 (OSRAM) |
| GB (1) | GB1344008A (OSRAM) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1520893A (fr) * | 1966-03-28 | 1968-04-12 | Varian Associates | Hétérojonctions et autres moyens de commande de domaine dans des semiconducteurs à conductibilité négative de base |
-
1970
- 1970-02-19 FR FR7005950A patent/FR2077863B1/fr not_active Expired
-
1971
- 1971-02-17 BE BE763113A patent/BE763113A/xx unknown
- 1971-02-18 DE DE19712107785 patent/DE2107785A1/de active Pending
- 1971-04-19 GB GB2212871A patent/GB1344008A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2077863A1 (OSRAM) | 1971-11-05 |
| GB1344008A (en) | 1974-01-16 |
| BE763113A (fr) | 1971-08-17 |
| DE2107785A1 (de) | 1971-09-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |