using complementary bipolar transistors

Industry

CPC
H03K17/663

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Parent Industries

HELECTRICITY H03Electronic circuits H03KPULSE TECHNIQUE H03K17/00Electronic switching or gating

Current Industry

H03K17/663using complementary bipolar transistors

Industries

Patents Grantslast 30 patents

Information Patent Grant
Switch
- Patent number 9,000,832
- Issue date Apr 7, 2015
- HEP Tech Co., Ltd.
- Ming-Feng Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switching power source
- Patent number 8,963,513
- Issue date Feb 24, 2015
- Sumitomo Electric Industries, Ltd
- Takashi Tsuno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving circuit
- Patent number 8,080,959
- Issue date Dec 20, 2011
- Hitachi-LG Data Storage, Inc.
- Hirotoshi Fukuda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Write driver system for data storage systems
- Patent number 7,881,003
- Issue date Feb 1, 2011
- Marvell International Ltd.
- Farbod Aram
- G11 - INFORMATION STORAGE
Information Patent Grant
Coil load driving circuit and optical disc device
- Patent number 7,630,616
- Issue date Dec 8, 2009
- Rohm Co., Ltd.
- Toshiro Okubo
- G11 - INFORMATION STORAGE
Information Patent Grant
Write driver system for data storage systems
- Patent number 7,411,755
- Issue date Aug 12, 2008
- Marvell International Ltd.
- Farbod Aram
- G11 - INFORMATION STORAGE
Information Patent Grant
Reliable bi-directional driving circuit for wide supply voltage and...
- Patent number 7,142,436
- Issue date Nov 28, 2006
- Wise Life Technology Co., Ltd.
- Tsz-Lang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Write driver system for data storage systems
- Patent number 7,110,198
- Issue date Sep 19, 2006
- Marvell International Ltd.
- Farbod Aram
- G11 - INFORMATION STORAGE
Information Patent Grant
Circuit and method to match common mode flex impedance and to achie...
- Patent number 7,006,313
- Issue date Feb 28, 2006
- Texas Instruments Incorporated
- Tuan V. Ngo
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for driving capacitive element
- Patent number 6,841,920
- Issue date Jan 11, 2005
- Toshiba Tec Kabushiki Kaisha
- Jun Takamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Drive circuit for magnetic head and winding configuration of magnet...
- Patent number 6,570,725
- Issue date May 27, 2003
- Fujitsu Limited
- Michio Matsuura
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor output circuit
- Patent number 6,388,496
- Issue date May 14, 2002
- Kabushiki Kaisha Toshiba
- Hiroyuki Tsurumi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Impedance-matched, voltage-mode H-bridge write drivers
- Patent number 6,285,221
- Issue date Sep 4, 2001
- Agere Systems Guardian Corp.
- John D. Leighton
- G11 - INFORMATION STORAGE
Information Patent Grant
Voltage-mode boosting circuit for write driver
- Patent number 6,236,246
- Issue date May 22, 2001
- Lucent Technologies Inc.
- John D. Leighton
- G11 - INFORMATION STORAGE
Information Patent Grant
Integrated full bridge circuit with four transistors
- Patent number 6,157,239
- Issue date Dec 5, 2000
- Infineon Technologies AG
- Wolfgang Horchler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Impedance matched, voltage-mode H-bridge write drivers
- Patent number 6,121,800
- Issue date Sep 19, 2000
- Lucent Technologies, Inc.
- John D. Leighton
- G11 - INFORMATION STORAGE
Information Patent Grant
Inductive load driving method and H-bridge circuit control device
- Patent number 5,952,856
- Issue date Sep 14, 1999
- Shindengen Electric Manufacturing Co., Ltd
- Kenji Horiguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Magnetic recording device and method using a push-pull amplifier st...
- Patent number 5,867,334
- Issue date Feb 2, 1999
- SamSung Electronics Co., Ltd.
- Iwamura Soichi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head write amplifier including current mirrors and switcha...
- Patent number 5,668,676
- Issue date Sep 16, 1997
- U.S. Philips Corporation
- Johannes O. Voorman
- G11 - INFORMATION STORAGE
Information Patent Grant
Write driver with improvements for risetime
- Patent number 5,612,828
- Issue date Mar 18, 1997
- VTC Inc.
- Craig M. Brannon
- G11 - INFORMATION STORAGE
Information Patent Grant
Motor control circuit and motor drive system using the same
- Patent number 5,523,660
- Issue date Jun 4, 1996
- Rohm Co., Ltd.
- Norio Fujii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for driving rotary solenoid
- Patent number 5,428,497
- Issue date Jun 27, 1995
- Unisia Jecs Corporation
- Fujio Ono
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
H-bridge circuit with protection against crossover conduction
- Patent number 5,309,347
- Issue date May 3, 1994
- SGS Thomson Microelectronics S.r.l.
- Alberto Poma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Load driving circuit having a pair of push-pull circuits
- Patent number 5,132,600
- Issue date Jul 21, 1992
- Kabushiki Kaisha Toshiba
- Hitoshi Kinoshita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pulse-width modulator and driving circuit
- Patent number 5,030,847
- Issue date Jul 9, 1991
- Rohm Co., Ltd.
- Yasuhiro Gotoh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control circuit for a bistable solenoid
- Patent number 4,602,309
- Issue date Jul 22, 1986
- La Telemecanique Electrique
- Maurice Gaude
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Write drive with current mirrors which reduce feed-through
- Patent number 4,551,772
- Issue date Nov 5, 1985
- Storage Technology Corporation
- David E. Sliger
- G11 - INFORMATION STORAGE
Information Patent Grant
Current regulator for an electromagnetic load utilized in conjuncti...
- Patent number 4,541,389
- Issue date Sep 17, 1985
- Robert Bosch GmbH
- Wolfgang Kosak
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronic switching device having reduced power consumption
- Patent number 4,533,972
- Issue date Aug 6, 1985
- Omron Tateisi Electronics Co.
- Takeo Ohashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ringing signal generator employing delta-modulation power amplifica...
- Patent number 4,500,844
- Issue date Feb 19, 1985
- AT&T Bell Laboratories
- Richard J. Lisco
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR DRIVING AN INDUCTIVE LOAD OF AN APPLIANCE
- Publication number 20200072376
- Publication date Mar 5, 2020
- Mark Anthony Didat
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SWITCH
- Publication number 20150077171
- Publication date Mar 19, 2015
- HEP TECH CO., LTD
- Ming-Feng LIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SWITCHING POWER SOURCE
- Publication number 20120133351
- Publication date May 31, 2012
- Sumitomo Electric Industries, Ltd.
- Takashi TSUNO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MOTOR DRIVING CIRCUIT
- Publication number 20090251088
- Publication date Oct 8, 2009
- Hirotoshi Fukuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Coil Load Driving Circuit and Optical Disc Device
- Publication number 20080019678
- Publication date Jan 24, 2008
- Rohm Co., Ltd.
- Toshiro Okubo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Circuit and method to match common mode flex impedance and to achie...
- Publication number 20030234996
- Publication date Dec 25, 2003
- Tuan V. Ngo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and apparatus for driving capacitive element
- Publication number 20020033644
- Publication date Mar 21, 2002
- Toshiba Tec Kabushiki Kaisha
- Jun Takamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

using complementary bipolar transistors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Switch

Switching power source

Motor driving circuit

Write driver system for data storage systems

Coil load driving circuit and optical disc device

Write driver system for data storage systems

Reliable bi-directional driving circuit for wide supply voltage and...

Write driver system for data storage systems

Circuit and method to match common mode flex impedance and to achie...

Method and apparatus for driving capacitive element

Drive circuit for magnetic head and winding configuration of magnet...

Semiconductor output circuit

Impedance-matched, voltage-mode H-bridge write drivers

Voltage-mode boosting circuit for write driver

Integrated full bridge circuit with four transistors

Impedance matched, voltage-mode H-bridge write drivers

Inductive load driving method and H-bridge circuit control device

Magnetic recording device and method using a push-pull amplifier st...

Magnetic head write amplifier including current mirrors and switcha...

Write driver with improvements for risetime

Motor control circuit and motor drive system using the same

Device for driving rotary solenoid

H-bridge circuit with protection against crossover conduction

Load driving circuit having a pair of push-pull circuits

Pulse-width modulator and driving circuit

Control circuit for a bistable solenoid

Write drive with current mirrors which reduce feed-through

Current regulator for an electromagnetic load utilized in conjuncti...

Electronic switching device having reduced power consumption

Ringing signal generator employing delta-modulation power amplifica...

Patents Applicationslast 30 patents

SYSTEM FOR DRIVING AN INDUCTIVE LOAD OF AN APPLIANCE

SWITCH

SWITCHING POWER SOURCE

MOTOR DRIVING CIRCUIT

Coil Load Driving Circuit and Optical Disc Device

Circuit and method to match common mode flex impedance and to achie...

Method and apparatus for driving capacitive element