using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region

Industry

CPC
H03K4/83

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Parent Industries

HELECTRICITY H03Electronic circuits H03KPULSE TECHNIQUE H03K4/00Generating pulses having essentially a finite slope or stepped portions

Current Industry

H03K4/83using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region

Industries

Patents Grantslast 30 patents

Information Patent Grant
Rectangular-wave-signal generating circuit and switching power supply
- Patent number 11,601,037
- Issue date Mar 7, 2023
- Kabushiki Kaisha Toshiba
- Toshimasa Namekawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit arrangement for producing a vertical frequency deflection c...
- Patent number 5,982,115
- Issue date Nov 9, 1999
- Deutsche Thomson-Brandt GmbH
- Rudolf Koblitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit arrangement for producing a vertical frequency deflection c...
- Patent number 5,313,146
- Issue date May 17, 1994
- Deutsche Thomson-Brandt GmbH
- Rudolf Koblitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switched mode vertical deflection system and control circuit
- Patent number 4,999,549
- Issue date Mar 12, 1991
- RCA Licensing Corporation
- James A. Wilber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electric circuit for converting an AC voltage into a DC voltage or...
- Patent number 4,438,375
- Issue date Mar 20, 1984
- Thomson-Brandt
- Joseph Colineau
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Generator for producing a d.c. supply voltage in a television recei...
- Patent number 4,425,533
- Issue date Jan 10, 1984
- Thomson-Brandt
- Joseph Colineau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switching circuit
- Patent number 4,393,337
- Issue date Jul 12, 1983
- Sony Corporation
- Tamiji Nagai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Vertical deflection circuit
- Patent number 4,338,549
- Issue date Jul 6, 1982
- RCA Corporation
- Peter E. Haferl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Line scanning circuit for a television receiver
- Patent number 4,309,641
- Issue date Jan 5, 1982
- Thomson-Brandt
- John Shepherd
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switched-mode frame-scan control circuit for a videofrequency receiver
- Patent number 4,296,360
- Issue date Oct 20, 1981
- Thomson-Brandt
- Gerard Rilly
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Television vertical deflection circuit utilizing comparators
- Patent number 4,278,919
- Issue date Jul 14, 1981
- Blaupunkt-Werke GmbH
- Rolf Hugo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switched vertical deflection with triac
- Patent number 4,238,712
- Issue date Dec 9, 1980
- RCA Corporation
- Wolfgang F. W. Dietz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Synchronous switched vertical deflection driven during both trace a...
- Patent number 4,234,826
- Issue date Nov 18, 1980
- RCA Corporation
- Wolfgang F. W. Dietz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Raster distortion correction circuit
- Patent number 4,220,898
- Issue date Sep 2, 1980
- RCA Corporation
- Willem DEN Hollander
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Regulated deflection circuit
- Patent number 4,214,189
- Issue date Jul 22, 1980
- RCA Corporation
- Walter Bohringer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deflection circuit
- Patent number 4,193,018
- Issue date Mar 11, 1980
- RCA Corporation
- Wolfgang F. W. Dietz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Saw-tooth wave generator
- Patent number 4,164,689
- Issue date Aug 14, 1979
- Indesit Industria Elettrodomestici Italiana S.p.A.
- Giuseppe Zappala'
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Regulator with short circuit protection
- Patent number 4,162,434
- Issue date Jul 24, 1979
- RCA Corporation
- Wolfgang F. W. Dietz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Television receiver vertical deflection system and method
- Patent number 4,157,487
- Issue date Jun 5, 1979
- Blaupunkt-Werke GmbH
- Werner Riechmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit arrangement for providing a saw-tooth current in a coil
- Patent number 4,156,834
- Issue date May 29, 1979
- Indesit S.p.A.
- Attilio Farina
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Over-voltage amplitude prevention circuit for high voltage and defl...
- Patent number 4,149,209
- Issue date Apr 10, 1979
- RCA Corporation
- John Stark
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Horizontal deflection circuit
- Patent number 4,143,306
- Issue date Mar 6, 1979
- International Standard Electric Corporation
- John Shepherd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Retrace blanking pulse generator with delayed transition
- Patent number 4,134,046
- Issue date Jan 9, 1979
- RCA Corporation
- Adel A. A. Ahmed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Television vertical deflection circuit
- Patent number 4,132,929
- Issue date Jan 2, 1979
- Blaupunkt-Werke GmbH
- Werner Riechmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit arrangement for obtaining a sawtooth current in a coil
- Patent number 4,122,363
- Issue date Oct 24, 1978
- Indesit Industria Elettrodomestici Italiana S.p.A.
- Giuseppe Zappala'
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit arrangement for providing a saw-tooth current in a coil
- Patent number 4,118,657
- Issue date Oct 3, 1978
- Attilio Farina
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transformer arrangement for synchronously switched vertical deflect...
- Patent number 4,117,380
- Issue date Sep 26, 1978
- RCA Corporation
- Willem DEN Hollander
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for generating a saw tooth waveform
- Patent number 4,110,666
- Issue date Aug 29, 1978
- Indesit Industria Elettrodomestici Italiana S.p.A.
- Attilio Farina
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Horizontal deflection circuit with auxiliary power supply
- Patent number 4,104,569
- Issue date Aug 1, 1978
- RCA Corporation
- Gerhard Forster
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Side pincushion distortion correction circuit
- Patent number 4,101,814
- Issue date Jul 18, 1978
- RCA Corporation
- Peter Eduard Haferl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RECTANGULAR-WAVE-SIGNAL GENERATING CIRCUIT AND SWITCHING POWER SUPPLY
- Publication number 20210091656
- Publication date Mar 25, 2021
- Kabushiki Kaisha Toshiba
- Toshimasa Namekawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rectangular-wave-signal generating circuit and switching power supply

Circuit arrangement for producing a vertical frequency deflection c...

Circuit arrangement for producing a vertical frequency deflection c...

Switched mode vertical deflection system and control circuit

Electric circuit for converting an AC voltage into a DC voltage or...

Generator for producing a d.c. supply voltage in a television recei...

Switching circuit

Vertical deflection circuit

Line scanning circuit for a television receiver

Switched-mode frame-scan control circuit for a videofrequency receiver

Television vertical deflection circuit utilizing comparators

Switched vertical deflection with triac

Synchronous switched vertical deflection driven during both trace a...

Raster distortion correction circuit

Regulated deflection circuit

Deflection circuit

Saw-tooth wave generator

Regulator with short circuit protection

Television receiver vertical deflection system and method

Circuit arrangement for providing a saw-tooth current in a coil

Over-voltage amplitude prevention circuit for high voltage and defl...

Horizontal deflection circuit

Retrace blanking pulse generator with delayed transition

Television vertical deflection circuit

Circuit arrangement for obtaining a sawtooth current in a coil

Circuit arrangement for providing a saw-tooth current in a coil

Transformer arrangement for synchronously switched vertical deflect...

Circuit for generating a saw tooth waveform

Horizontal deflection circuit with auxiliary power supply

Side pincushion distortion correction circuit

Patents Applicationslast 30 patents

RECTANGULAR-WAVE-SIGNAL GENERATING CIRCUIT AND SWITCHING POWER SUPPLY