FR2279257B1 - - Google Patents
Info
- Publication number
- FR2279257B1 FR2279257B1 FR7522045A FR7522045A FR2279257B1 FR 2279257 B1 FR2279257 B1 FR 2279257B1 FR 7522045 A FR7522045 A FR 7522045A FR 7522045 A FR7522045 A FR 7522045A FR 2279257 B1 FR2279257 B1 FR 2279257B1
- 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
- H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is DC
- G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
- G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
- G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
- G05F3/22—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Details Of Television Scanning (AREA)
- Processing Of Color Television Signals (AREA)
- Semiconductor Integrated Circuits (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742433887 DE2433887B2 (de) | 1974-07-15 | 1974-07-15 | Monolithisch integrierbare schaltung zum ausgleichsstromfreien anlegen einer gleich- und/oder wechselspannung an einen schaltungspunkt beliebigen potentials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2279257A1 FR2279257A1 (fr) | 1976-02-13 |
| FR2279257B1 true FR2279257B1 (OSRAM) | 1979-03-23 |
Family
ID=5920555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7522045A Granted FR2279257A1 (fr) | 1974-07-15 | 1975-07-15 | Circuit integre monolithique |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5132938A (OSRAM) |
| DE (1) | DE2433887B2 (OSRAM) |
| FR (1) | FR2279257A1 (OSRAM) |
| IT (1) | IT1039785B (OSRAM) |
-
1974
- 1974-07-15 DE DE19742433887 patent/DE2433887B2/de not_active Ceased
-
1975
- 1975-07-11 IT IT2528675A patent/IT1039785B/it active
- 1975-07-15 FR FR7522045A patent/FR2279257A1/fr active Granted
- 1975-07-15 JP JP8661175A patent/JPS5132938A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5132938A (ja) | 1976-03-19 |
| DE2433887A1 (de) | 1976-01-29 |
| DE2433887B2 (de) | 1976-12-30 |
| FR2279257A1 (fr) | 1976-02-13 |
| IT1039785B (it) | 1979-12-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |