having sawtooth shape

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CPC
H03K4/08

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Parent Industries

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

Current Industry

H03K4/08having sawtooth shape

Industries

Patents Grantslast 30 patents

Information Patent Grant
Current limiting circuit
- Patent number 12,095,366
- Issue date Sep 17, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Jan Plojhar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Clock synthesis, distribution, and modulation techniques
- Patent number 12,081,220
- Issue date Sep 3, 2024
- The University of British Columbia
- Ahmad Sharkia
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Motor controller
- Patent number 11,936,326
- Issue date Mar 19, 2024
- Global Mixed-mode Technology Inc.
- Chia-Tai Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid hysteretic control system
- Patent number 11,888,482
- Issue date Jan 30, 2024
- Texas Instruments Incorporated
- Chen Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Folded ramp generator
- Patent number 11,824,543
- Issue date Nov 21, 2023
- Texas Instruments Incorporated
- Yinglai Xia
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Duty point detection circuit and operating method thereof
- Patent number 11,824,545
- Issue date Nov 21, 2023
- Samsung Electronics Co., Ltd.
- Hyunseok Nam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Trimming control circuit for current integration ramp DAC settling...
- Patent number 11,770,634
- Issue date Sep 26, 2023
- OmniVision Technologies, Inc.
- Zhenfu Tian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Operating mode transition options for boost converter
- Patent number 11,764,767
- Issue date Sep 19, 2023
- Texas Instruments Incorporated
- Chuansong Pang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Emulated current generation circuit of power converting circuit and...
- Patent number 11,722,058
- Issue date Aug 8, 2023
- uPI Semiconductor Corp.
- Chao-Wei Tseng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current mode control modulator including ramp signal generator prov...
- Patent number 11,711,071
- Issue date Jul 25, 2023
- Alpha and Omega Semiconductor (Cayman) LTD
- Nicholas I. Archibald
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fluctuation oscillator and signal sensing device
- Patent number 11,601,091
- Issue date Mar 7, 2023
- Osaka University
- Teruo Kanki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Comparison circuit including input sampling capacitor and image sen...
- Patent number 11,581,255
- Issue date Feb 14, 2023
- Samsung Electronics Co., Ltd.
- Yunhwan Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low power high precision piecewise linear (PWL) waveform generator
- Patent number 11,451,215
- Issue date Sep 20, 2022
- Cirrus Logic, Inc.
- Miao Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power line communication driver circuit
- Patent number 11,393,389
- Issue date Jul 19, 2022
- HUAYUAN SEMICONDUCTOR (SHENZHEN) LIMITED COMPANY
- Richard Landry Gray
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Folded ramp generator
- Patent number 11,356,082
- Issue date Jun 7, 2022
- Texas Instruments Incorporated
- Yinglai Xia
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Duty timing detector detecting duty timing of toggle signal, device...
- Patent number 11,323,110
- Issue date May 3, 2022
- Samsung Electronics Co., Ltd.
- Hyunseok Nam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for generating a ramping signal
- Patent number 11,272,134
- Issue date Mar 8, 2022
- Cista System Corp.
- Dennis Tunglin Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal generator
- Patent number 11,264,975
- Issue date Mar 1, 2022
- Carl Zeiss Industrielle Messtechnik GmbH
- Udo Gruber
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiphase controller with failure diagnostic mechanism
- Patent number 11,228,248
- Issue date Jan 18, 2022
- Semiconductor Components Industries, LLC
- Alessandro Zafarana
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Slope compensation for current mode control modulator
- Patent number 11,196,409
- Issue date Dec 7, 2021
- Alpha and Omega Semiconductor (Cayman) LTD
- Nicholas I. Archibald
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply control and use of generated ramp signal
- Patent number 11,075,577
- Issue date Jul 27, 2021
- Infineon Technologies Americas Corp.
- Danny Clavette
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pulse width modulation technique with time-ratio duty cycle computa...
- Patent number 11,063,577
- Issue date Jul 13, 2021
- Texas Instruments Incorporated
- Paul Vulpoiu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for generating a ramping signal
- Patent number 10,992,893
- Issue date Apr 27, 2021
- Cista System Corp.
- Dennis Tunglin Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Comparison circuit including input sampling capacitor and image sen...
- Patent number 10,971,445
- Issue date Apr 6, 2021
- Samsung Electronics Co., Ltd.
- Yunhwan Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ramp generator for multilevel class-D amplifiers
- Patent number 10,965,279
- Issue date Mar 30, 2021
- Texas Instruments Incorporated
- Yogesh Kumar Ramadass
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Scan driving device, optical scan control apparatus, and driving wa...
- Patent number 10,921,581
- Issue date Feb 16, 2021
- Mitsumi Electric Co., Ltd.
- Yugo Hayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase coherent and frequency hopping numerically controlled oscillator
- Patent number 10,917,077
- Issue date Feb 9, 2021
- Xilinx, Inc.
- Ali Boumaalif
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Switching control circuit
- Patent number 10,848,144
- Issue date Nov 24, 2020
- Sharp Kabushiki Kaisha
- Akihiro Nishigaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Slope compensation for peak current mode control modulator
- Patent number 10,833,661
- Issue date Nov 10, 2020
- Alpha and Omega Semiconductor (Cayman) LTD
- Nicholas I. Archibald
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock dividing frequency circuit, control circuit and power managem...
- Patent number 10,778,231
- Issue date Sep 15, 2020
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Jaime Tseng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT ELECTRONIQUE DE FOURNITURE D'UN SIGNAL NUMERIQUE A RAMPES
- Publication number 20240259003
- Publication date Aug 1, 2024
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Mathieu TOUBEIX
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL TRANSMISSION DEVICE, SIGNAL TRANSMISSION METHOD AND COMMUNIC...
- Publication number 20240129171
- Publication date Apr 18, 2024
- AcLeap Power Inc.
- Lishen Zhou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FOLDED RAMP GENERATOR
- Publication number 20240088878
- Publication date Mar 14, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Yinglai XIA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRIMMING CONTROL CIRCUIT FOR CURRENT INTEGRATION RAMP DAC SETTLING...
- Publication number 20230336889
- Publication date Oct 19, 2023
- OMNIVISION TECHNOLOGIES, INC.
- Zhenfu Tian
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HYBRID HYSTERETIC CONTROL SYSTEM
- Publication number 20230208403
- Publication date Jun 29, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Chen JIANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCK SYNTHESIS, DISTRIBUTION, AND MODULATION TECHNIQUES
- Publication number 20230093490
- Publication date Mar 23, 2023
- The University of British Columbia
- Ahmad Sharkia
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FLUCTUATION OSCILLATOR AND SIGNAL SENSING DEVICE
- Publication number 20230047590
- Publication date Feb 16, 2023
- OSAKA UNIVERSITY
- Teruo KANKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MOTOR CONTROLLER
- Publication number 20230040880
- Publication date Feb 9, 2023
- Global Mixed-mode Technology Inc.
- Chia-Tai Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DUTY POINT DETECTION CIRCUIT AND OPERATING METHOD THEREOF
- Publication number 20220393674
- Publication date Dec 8, 2022
- Samsung Electronics Co., Ltd.
- Hyunseok NAM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT LIMITING CIRCUIT
- Publication number 20220321004
- Publication date Oct 6, 2022
- Semiconductor Components Industries, LLC
- Jan PLOJHAR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FOLDED RAMP GENERATOR
- Publication number 20220302908
- Publication date Sep 22, 2022
- TEXAS INSTRUMENTS INCORPORATED
- Yinglai XIA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC DEVICE INCLUDING MONITORING CIRCUIT OF RAMP SIGNAL AND O...
- Publication number 20220266845
- Publication date Aug 25, 2022
- Samsung Electronics Co., Ltd.
- Minwoo Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
DIGITALLY CALIBRATED SAWTOOTH GENERATOR FOR PWM BASED BUCK CONVERTERS
- Publication number 20220060180
- Publication date Feb 24, 2022
- Intel Corporation
- Juan Munoz Constantine
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Current Mode Control Modulator Including Ramp Signal Generator Prov...
- Publication number 20220052675
- Publication date Feb 17, 2022
- Alpha and Omega Semiconductor (Cayman) Ltd.
- Nicholas I. Archibald
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER LINE COMMUNICATION DRIVER CIRCUIT
- Publication number 20210343231
- Publication date Nov 4, 2021
- Huayuan Semiconductor (Shenzhen) Limited Company
- Richard Landry Gray
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
EMULATED CURRENT GENERATION CIRCUIT OF POWER CONVERTING CIRCUIT AND...
- Publication number 20210328509
- Publication date Oct 21, 2021
- uPI Semiconductor Corp.
- CHAO-WEI TSENG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPARISON CIRCUIT INCLUDING INPUT SAMPLING CAPACITOR AND IMAGE SEN...
- Publication number 20210193568
- Publication date Jun 24, 2021
- Samsung Electronics Co., Ltd.
- Yunhwan JUNG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FOLDED RAMP GENERATOR
- Publication number 20210184663
- Publication date Jun 17, 2021
- TEXAS INSTRUMENTS INCORPORATED
- Yinglai XIA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Slope Compensation for Current Mode Control Modulator
- Publication number 20210175879
- Publication date Jun 10, 2021
- Alpha and Omega Semiconductor (Cayman) Ltd.
- Nicholas I. Archibald
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SYSTEM FOR GENERATING A RAMPING SIGNAL
- Publication number 20210105429
- Publication date Apr 8, 2021
- Cista System Corp.
- Dennis Tunglin Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PULSE WIDTH MODULATION TECHNIQUE WITH TIME-RATIO DUTY CYCLE COMPUTA...
- Publication number 20200304109
- Publication date Sep 24, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Paul VULPOIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RAMP GENERATOR FOR MULTILEVEL CLASS-D AMPLIFIERS
- Publication number 20200304111
- Publication date Sep 24, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Yogesh Kumar RAMADASS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SWITCHING CONTROL CIRCUIT
- Publication number 20200177175
- Publication date Jun 4, 2020
- Sharp Kabushiki Kaisha
- AKIHIRO NISHIGAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPARISON CIRCUIT INCLUDING INPUT SAMPLING CAPACITOR AND IMAGE SEN...
- Publication number 20200058583
- Publication date Feb 20, 2020
- Samsung Electronics Co., Ltd.
- Yunhwan JUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RC OSCILLATOR WITH COMPARATOR OFFSET COMPENSATION
- Publication number 20200044634
- Publication date Feb 6, 2020
- NXP USA, Inc.
- Bodh Raj Gautam
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMAGE SENSOR CIRCUIT AND RAMP SIGNAL GENERATOR THEREOF
- Publication number 20190394415
- Publication date Dec 26, 2019
- PrimeSensor Technology Inc.
- Shiue-Shin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR GENERATING A RAMPING SIGNAL
- Publication number 20190356876
- Publication date Nov 21, 2019
- Cista System Corp.
- Dennis Tunglin Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS FOR GENERATING PWM SIGNAL AND APPARATUS FOR CONTROLLING L...
- Publication number 20190350064
- Publication date Nov 14, 2019
- Feelux CO., LTD.
- Kyu Won CHO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SCAN DRIVING DEVICE, OPTICAL SCAN CONTROL APPARATUS, AND DRIVING WA...
- Publication number 20190324264
- Publication date Oct 24, 2019
- MITSUMI ELECTRIC CO., LTD.
- Yugo HAYASHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low Frequency Oscillator with Ultra-low Short Circuit Current
- Publication number 20190319614
- Publication date Oct 17, 2019
- TEXAS INSTRUMENTS INCORPORATED
- Rajat Chauhan
- H03 - BASIC ELECTRONIC CIRCUITRY

having sawtooth shape

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Current limiting circuit

Clock synthesis, distribution, and modulation techniques

Motor controller

Hybrid hysteretic control system

Folded ramp generator

Duty point detection circuit and operating method thereof

Trimming control circuit for current integration ramp DAC settling...

Operating mode transition options for boost converter

Emulated current generation circuit of power converting circuit and...

Current mode control modulator including ramp signal generator prov...

Fluctuation oscillator and signal sensing device

Comparison circuit including input sampling capacitor and image sen...

Low power high precision piecewise linear (PWL) waveform generator

Power line communication driver circuit

Folded ramp generator

Duty timing detector detecting duty timing of toggle signal, device...

Method and system for generating a ramping signal

Signal generator

Multiphase controller with failure diagnostic mechanism

Slope compensation for current mode control modulator

Power supply control and use of generated ramp signal

Pulse width modulation technique with time-ratio duty cycle computa...

Method and system for generating a ramping signal

Comparison circuit including input sampling capacitor and image sen...

Ramp generator for multilevel class-D amplifiers

Scan driving device, optical scan control apparatus, and driving wa...

Phase coherent and frequency hopping numerically controlled oscillator

Switching control circuit

Slope compensation for peak current mode control modulator

Clock dividing frequency circuit, control circuit and power managem...

Patents Applicationslast 30 patents

CIRCUIT ELECTRONIQUE DE FOURNITURE D'UN SIGNAL NUMERIQUE A RAMPES

SIGNAL TRANSMISSION DEVICE, SIGNAL TRANSMISSION METHOD AND COMMUNIC...

FOLDED RAMP GENERATOR

TRIMMING CONTROL CIRCUIT FOR CURRENT INTEGRATION RAMP DAC SETTLING...

HYBRID HYSTERETIC CONTROL SYSTEM

CLOCK SYNTHESIS, DISTRIBUTION, AND MODULATION TECHNIQUES

FLUCTUATION OSCILLATOR AND SIGNAL SENSING DEVICE

MOTOR CONTROLLER

DUTY POINT DETECTION CIRCUIT AND OPERATING METHOD THEREOF

CURRENT LIMITING CIRCUIT

FOLDED RAMP GENERATOR

ELECTRONIC DEVICE INCLUDING MONITORING CIRCUIT OF RAMP SIGNAL AND O...

DIGITALLY CALIBRATED SAWTOOTH GENERATOR FOR PWM BASED BUCK CONVERTERS

Current Mode Control Modulator Including Ramp Signal Generator Prov...

POWER LINE COMMUNICATION DRIVER CIRCUIT

EMULATED CURRENT GENERATION CIRCUIT OF POWER CONVERTING CIRCUIT AND...

COMPARISON CIRCUIT INCLUDING INPUT SAMPLING CAPACITOR AND IMAGE SEN...

FOLDED RAMP GENERATOR

Slope Compensation for Current Mode Control Modulator

METHOD AND SYSTEM FOR GENERATING A RAMPING SIGNAL

PULSE WIDTH MODULATION TECHNIQUE WITH TIME-RATIO DUTY CYCLE COMPUTA...

RAMP GENERATOR FOR MULTILEVEL CLASS-D AMPLIFIERS

SWITCHING CONTROL CIRCUIT

COMPARISON CIRCUIT INCLUDING INPUT SAMPLING CAPACITOR AND IMAGE SEN...

RC OSCILLATOR WITH COMPARATOR OFFSET COMPENSATION

IMAGE SENSOR CIRCUIT AND RAMP SIGNAL GENERATOR THEREOF

METHOD AND SYSTEM FOR GENERATING A RAMPING SIGNAL

APPARATUS FOR GENERATING PWM SIGNAL AND APPARATUS FOR CONTROLLING L...

SCAN DRIVING DEVICE, OPTICAL SCAN CONTROL APPARATUS, AND DRIVING WA...

Low Frequency Oscillator with Ultra-low Short Circuit Current