FR2456391B1 - - Google Patents
Info
- Publication number
- FR2456391B1 FR2456391B1 FR8010456A FR8010456A FR2456391B1 FR 2456391 B1 FR2456391 B1 FR 2456391B1 FR 8010456 A FR8010456 A FR 8010456A FR 8010456 A FR8010456 A FR 8010456A FR 2456391 B1 FR2456391 B1 FR 2456391B1
- 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
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/60—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D10/00 or H10D18/00, e.g. integration of BJTs
- H10D84/611—Combinations of BJTs and one or more of diodes, resistors or capacitors
- H10D84/613—Combinations of vertical BJTs and one or more of diodes, resistors or capacitors
- H10D84/615—Combinations of vertical BJTs and one or more of resistors or capacitors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
- H03F1/083—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements in transistor amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7916196 | 1979-05-10 | ||
| NL8011440 | 1980-04-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2456391A1 FR2456391A1 (en) | 1980-12-05 |
| FR2456391B1 true FR2456391B1 (enExample) | 1983-02-25 |
Family
ID=26645581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8010456A Granted FR2456391A1 (en) | 1979-05-10 | 1980-05-09 | Integrated circuit with variable phase shifter - controlled by signal set by semiconductor variable resistor |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2456391A1 (enExample) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3465213A (en) * | 1966-06-20 | 1969-09-02 | Frances B Hugle | Self-compensating structure for limiting base drive current in transistors |
| DE1944543A1 (de) * | 1969-09-02 | 1971-03-11 | Siemens Ag | Anordnung zur Kompensation der Basisweite eines Transistors in Murphy-Technik |
| US3597639A (en) * | 1969-12-11 | 1971-08-03 | Rca Corp | Phase shift circuits |
-
1980
- 1980-05-09 FR FR8010456A patent/FR2456391A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2456391A1 (en) | 1980-12-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |