CH514880A - Integrierte Halbleiterfestkörperschaltung für einen Transistor-Schaltverstärker - Google Patents
Integrierte Halbleiterfestkörperschaltung für einen Transistor-SchaltverstärkerInfo
- Publication number
- CH514880A CH514880A CH676769A CH676769A CH514880A CH 514880 A CH514880 A CH 514880A CH 676769 A CH676769 A CH 676769A CH 676769 A CH676769 A CH 676769A CH 514880 A CH514880 A CH 514880A
- Authority
- CH
- Switzerland
- Prior art keywords
- integrated semiconductor
- switching amplifier
- state circuit
- transistor switching
- semiconductor solid
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
- H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
- H03F3/195—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only in integrated circuits
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
- G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
- G04C3/065—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling gear-train by means of static switches, e.g. transistor circuits
- G04C3/067—Driving circuits with distinct detecting and driving coils
- G04C3/068—Driving circuits with distinct detecting and driving coils provided with automatic control
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Bipolar Integrated Circuits (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP1762230.9A DE1300149B (de) | 1968-05-02 | 1968-05-02 | Integrierte Halbleiterfestkoerperschaltung fuer einen Transistor-Schaltverstaerker, insbesondere zur Anwendung bei sich selbst steuernden Uhrenantrieben |
Publications (1)
Publication Number | Publication Date |
---|---|
CH514880A true CH514880A (de) | 1971-07-15 |
Family
ID=5696932
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH676769A CH514880A (de) | 1968-05-02 | 1969-05-02 | Integrierte Halbleiterfestkörperschaltung für einen Transistor-Schaltverstärker |
CH676769D CH676769A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-05-02 | 1969-05-02 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH676769D CH676769A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-05-02 | 1969-05-02 |
Country Status (4)
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3777251A (en) * | 1972-10-03 | 1973-12-04 | Motorola Inc | Constant current regulating circuit |
-
1968
- 1968-05-02 DE DEP1762230.9A patent/DE1300149B/de not_active Withdrawn
-
1969
- 1969-04-30 GB GB21960/69A patent/GB1234879A/en not_active Expired
- 1969-05-02 CH CH676769A patent/CH514880A/de not_active IP Right Cessation
- 1969-05-02 CH CH676769D patent/CH676769A4/xx unknown
- 1969-05-02 FR FR6914006A patent/FR2007697A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2007697A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-01-09 |
CH676769A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-07-15 |
DE1300149B (de) | 1969-07-31 |
GB1234879A (en) | 1971-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |