Switched capacitor

Industry

CPC
H03K2217/96074

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Parent Industries

HELECTRICITY H03Electronic circuits H03KPULSE TECHNIQUE H03K2217/00Indexing scheme related to electronic switching or gating

Current Industry

H03K2217/96074Switched capacitor

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Puff detection circuits and devices therefor
- Patent number 12,193,516
- Issue date Jan 14, 2025
- SMART CHIP MICROELECTRONIC CO., LIMITED
- Loi Ying Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Capacitance type input apparatus and capacitance type input method
- Patent number 11,888,473
- Issue date Jan 30, 2024
- Alps Alpine Co., Ltd.
- Takashi Fujiki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Detection chip capable of cancelling baseline voltage
- Patent number 11,863,174
- Issue date Jan 2, 2024
- PixArt Imaging Inc.
- Sung-Han Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-noise, high-resolution ratiometric capacitive baseliner
- Patent number 11,768,564
- Issue date Sep 26, 2023
- Cypress Semiconductor Corporation
- Viktor Kremin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Simultaneous time domain differential sensing and electric field se...
- Patent number 11,730,910
- Issue date Aug 22, 2023
- AlSentis, LLC
- David W. Caldwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hysteresis comparator, semiconductor device, and power storage device
- Patent number 11,664,786
- Issue date May 30, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Yuki Okamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch detection circuit with different charging and discharging cur...
- Patent number 11,611,344
- Issue date Mar 21, 2023
- PixArt Imaging Inc.
- Sung-Han Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Simultaneous time domain differential sensing and electric field se...
- Patent number 11,592,943
- Issue date Feb 28, 2023
- AlSentis, LLC
- David W. Caldwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Simultaneous time domain differential sensing and electric field se...
- Patent number 11,592,942
- Issue date Feb 28, 2023
- AlSentis, LLC
- David W. Caldwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Simultaneous time domain differential sensing and electric field se...
- Patent number 11,561,652
- Issue date Jan 24, 2023
- AlSentis, LLC
- David W. Caldwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitive field sensor with sigma-delta modulator
- Patent number 11,549,975
- Issue date Jan 10, 2023
- Cypress Semiconductor Corporation
- Andriy Ryshtun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Series redundant capacitive sensing device
- Patent number 11,467,199
- Issue date Oct 11, 2022
- FOGALE NANOTECH
- Christian Neel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Touch detection circuit with different charging and discharging cur...
- Patent number 11,456,740
- Issue date Sep 27, 2022
- PixArt Imaging Inc.
- Sung-Han Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hysteresis comparator, semiconductor device, and power storage device
- Patent number 11,362,647
- Issue date Jun 14, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Yuki Okamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitive sensor for the automotive sector with a charge amplifier
- Patent number 11,356,092
- Issue date Jun 7, 2022
- IFM Electronic GmbH
- Jörg Schulz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Presence detection method and device with multiple detection areas...
- Patent number 11,333,784
- Issue date May 17, 2022
- Continental Automotive France
- Gabriel Spick
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sensing device with fingerprint sensor
- Patent number 11,320,941
- Issue date May 3, 2022
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Jung Eui Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Contact sensing device, proximity/contact sensing device, door hand...
- Patent number 11,280,119
- Issue date Mar 22, 2022
- Rohm Co., Ltd.
- Hirotoshi Usui
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Capacitance detection circuit, capacitance detection method, touch...
- Patent number 11,206,019
- Issue date Dec 21, 2021
- Shenzhen Goodix Technology Co., Ltd.
- Hong Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrator, touch display device, and driving methods therefor
- Patent number 11,126,308
- Issue date Sep 21, 2021
- LG Display Co., Ltd.
- HongJu Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compositions for the inhibition of Giardia lamblia
- Patent number 11,103,564
- Issue date Aug 31, 2021
- Institut National de la Recherche Agronomique
- Luis G. Bermudez-Humaran
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Touch keyboard having low noise interference
- Patent number 10,972,099
- Issue date Apr 6, 2021
- PixArt Imaging Inc.
- Sung-Han Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Capacitive multi-switch device with common metal plate and electron...
- Patent number 10,868,533
- Issue date Dec 15, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masami Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Assembly for connecting a flat body to a voltage supply with an emb...
- Patent number 10,827,628
- Issue date Nov 3, 2020
- Saint-Gobain Glass France
- Patrick Weber
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and apparatus for a capacitive touch sensor
- Patent number 10,698,540
- Issue date Jun 30, 2020
- Semicondutor Components Industries, LLC
- Tetsuya Tokunaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Evaluation circuit for a capacitive sensor, capacitive sensor, and...
- Patent number 10,684,142
- Issue date Jun 16, 2020
- IFM Electronic GmbH
- Jörg Schulz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Proximity sensor
- Patent number 10,659,043
- Issue date May 19, 2020
- Hitachi Metals, Ltd.
- Katsutoshi Nakatani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low power capacitive sensor button
- Patent number 10,558,313
- Issue date Feb 11, 2020
- Cypress Semiconductor Corporation
- Andriy Maharyta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Two-electrode touch button with a multi-phase capacitance measureme...
- Patent number 10,545,614
- Issue date Jan 28, 2020
- Cypress Semiconductor Corporation
- Andriy Maharyta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and method for generating an electrical power supply in an e...
- Patent number 10,503,328
- Issue date Dec 10, 2019
- QUICKSTEP TECHNOLOGIES LLC
- Christophe Blondin
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PUFF DETECTION CIRCUITS AND DEVICES THEREFOR
- Publication number 20240090583
- Publication date Mar 21, 2024
- SMART CHIP MICROELECTRONIC CO., LIMITED
- Loi Ying Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIMULTANEOUS TIME DOMAIN DIFFERENTIAL SENSING AND ELECTRIC FIELD SE...
- Publication number 20230355911
- Publication date Nov 9, 2023
- ALSENTIS, LLC
- David W. Caldwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION CHIP CAPABLE OF CANCELLING BASELINE VOLTAGE
- Publication number 20230208421
- Publication date Jun 29, 2023
- PIXART IMAGING INC.
- SUNG-HAN WU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CAPACITANCE TYPE INPUT APPARATUS AND CAPACITANCE TYPE INPUT METHOD
- Publication number 20230021660
- Publication date Jan 26, 2023
- ALPS ALPINE CO., LTD.
- Takashi FUJIKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TOUCH DETECTION CIRCUIT WITH DIFFERENT CHARGING AND DISCHARGING CUR...
- Publication number 20220393681
- Publication date Dec 8, 2022
- PIXART IMAGING INC.
- SUNG-HAN WU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HYSTERESIS COMPARATOR, SEMICONDUCTOR DEVICE, AND POWER STORAGE DEVICE
- Publication number 20220329233
- Publication date Oct 13, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Yuki OKAMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CAPACITIVE SENSING DEVICE
- Publication number 20220311441
- Publication date Sep 29, 2022
- Egis Technology Inc.
- Shiue-Shin Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPROACHING DETECTION APPARATUS AND ELECTRONIC DEVICE
- Publication number 20220077854
- Publication date Mar 10, 2022
- Shenzhen Goodix Technology Co., Ltd.
- Ke LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TOUCH DETECTION CIRCUIT WITH DIFFERENT CHARGING AND DISCHARGING CUR...
- Publication number 20220021388
- Publication date Jan 20, 2022
- PIXART IMAGING INC.
- SUNG-HAN WU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPOSITIONS FOR THE INHIBITION OF GIARDIA LAMBLIA
- Publication number 20210401954
- Publication date Dec 30, 2021
- Institut National de la Recherche Agronomique
- Luis G. BERMUDEZ-HUMARAN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
LOW-NOISE, HIGH-RESOLUTION RATIOMETRIC CAPACITIVE BASELINER
- Publication number 20210373683
- Publication date Dec 2, 2021
- CYPRESS SEMICONDUCTOR CORPORATION
- Viktor Kremin
- G01 - MEASURING TESTING
Information Patent Application
SIMULTANEOUS TIME DOMAIN DIFFERENTIAL SENSING AND ELECTRIC FIELD SE...
- Publication number 20210376829
- Publication date Dec 2, 2021
- ALSENTIS, LLC
- David W. Caldwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIMULTANEOUS TIME DOMAIN DIFFERENTIAL SENSING AND ELECTRIC FIELD SE...
- Publication number 20210373684
- Publication date Dec 2, 2021
- ALSENTIS, LLC
- David W. Caldwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIMULTANEOUS TIME DOMAIN DIFFERENTIAL SENSING AND ELECTRIC FIELD SE...
- Publication number 20210376830
- Publication date Dec 2, 2021
- ALSENTIS, LLC
- David W. Caldwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SERIES REDUNDANT CAPACITIVE SENSING DEVICE
- Publication number 20210231718
- Publication date Jul 29, 2021
- FOGALE NANOTECH
- Christian NEEL
- G01 - MEASURING TESTING
Information Patent Application
CAPACITANCE DETECTION CIRCUIT, CAPACITANCE DETECTION METHOD, TOUCH...
- Publication number 20210021265
- Publication date Jan 21, 2021
- Shenzhen Goodix Technology Co., Ltd.
- Hong JIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSING DEVICE WITH FINGERPRINT SENSOR
- Publication number 20210004097
- Publication date Jan 7, 2021
- Samsung Electro-Mechanics Co., Ltd.
- Jung Eui PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Capacitive field sensor with sigma-delta modulator
- Publication number 20200363883
- Publication date Nov 19, 2020
- CYPRESS SEMICONDUCTOR CORPORATION
- Andriy Ryshtun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Capacitive Sensor For The Automotive Sector With A Charge Amplifier
- Publication number 20200235734
- Publication date Jul 23, 2020
- ifm electronic gmbh
- Jörg SCHULZ
- B60 - VEHICLES IN GENERAL
Information Patent Application
TOUCH KEYBOARD HAVING LOW NOISE INTERFERENCE
- Publication number 20200153432
- Publication date May 14, 2020
- PIXART IMAGING INC.
- SUNG-HAN WU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPOSITIONS FOR THE INHIBITION OF GIARDIA LAMBLIA
- Publication number 20190323860
- Publication date Oct 24, 2019
- Institut National de la Recherche Agronomique
- Luis G. BERMUDEZ-HUMARAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TWO-ELECTRODE TOUCH BUTTON WITH A MULTI-PHASE CAPACITANCE MEASUREME...
- Publication number 20190227669
- Publication date Jul 25, 2019
- CYPRESS SEMICONDUCTOR CORPORATION
- Andriy Maharyta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW POWER CAPACITIVE SENSOR BUTTON
- Publication number 20190158089
- Publication date May 23, 2019
- CYPRESS SEMICONDUCTOR CORPORATION
- Andriy Maharyta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Capacitive field sensor with sigma-delta modulator
- Publication number 20190087032
- Publication date Mar 21, 2019
- CYPRESS SEMICONDUCTOR CORPORATION
- Andriy Ryshtun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYBRID CAPACITIVE KEYPAD
- Publication number 20190020340
- Publication date Jan 17, 2019
- Enterprise Electronics LLC
- David J. Pearson
- B60 - VEHICLES IN GENERAL
Information Patent Application
ASSEMBLY FOR CONNECTING A FLAT BODY TO A VOLTAGE SUPPLY WITH AN EMB...
- Publication number 20180359867
- Publication date Dec 13, 2018
- SAINT-GOBAIN GLASS FRANCE
- Patrick WEBER
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROXIMITY SENSOR
- Publication number 20180316348
- Publication date Nov 1, 2018
- Hitachi Metals, Ltd.
- Katsutoshi NAKATANI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
EVALUATION CIRCUIT FOR A CAPACITIVE SENSOR, CAPACITIVE SENSOR, AND...
- Publication number 20180274950
- Publication date Sep 27, 2018
- ifm electronic gmbh
- Jörg Schulz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20180203544
- Publication date Jul 19, 2018
- NXP B.V.
- Thomas Suwald
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EVALUATION CIRCUIT FOR A CAPACITIVE SENSOR, CAPACITIVE SENSOR, AND...
- Publication number 20180202838
- Publication date Jul 19, 2018
- ifm electronic gmbh
- Jörg Schulz
- H03 - BASIC ELECTRONIC CIRCUITRY

Switched capacitor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Puff detection circuits and devices therefor

Capacitance type input apparatus and capacitance type input method

Detection chip capable of cancelling baseline voltage

Low-noise, high-resolution ratiometric capacitive baseliner

Simultaneous time domain differential sensing and electric field se...

Hysteresis comparator, semiconductor device, and power storage device

Touch detection circuit with different charging and discharging cur...

Simultaneous time domain differential sensing and electric field se...

Simultaneous time domain differential sensing and electric field se...

Simultaneous time domain differential sensing and electric field se...

Capacitive field sensor with sigma-delta modulator

Series redundant capacitive sensing device

Touch detection circuit with different charging and discharging cur...

Hysteresis comparator, semiconductor device, and power storage device

Capacitive sensor for the automotive sector with a charge amplifier

Presence detection method and device with multiple detection areas...

Sensing device with fingerprint sensor

Contact sensing device, proximity/contact sensing device, door hand...

Capacitance detection circuit, capacitance detection method, touch...

Integrator, touch display device, and driving methods therefor

Compositions for the inhibition of Giardia lamblia

Touch keyboard having low noise interference

Capacitive multi-switch device with common metal plate and electron...

Assembly for connecting a flat body to a voltage supply with an emb...

Methods and apparatus for a capacitive touch sensor

Evaluation circuit for a capacitive sensor, capacitive sensor, and...

Proximity sensor

Low power capacitive sensor button

Two-electrode touch button with a multi-phase capacitance measureme...

Device and method for generating an electrical power supply in an e...

Patents Applicationslast 30 patents

PUFF DETECTION CIRCUITS AND DEVICES THEREFOR

SIMULTANEOUS TIME DOMAIN DIFFERENTIAL SENSING AND ELECTRIC FIELD SE...

DETECTION CHIP CAPABLE OF CANCELLING BASELINE VOLTAGE

CAPACITANCE TYPE INPUT APPARATUS AND CAPACITANCE TYPE INPUT METHOD

TOUCH DETECTION CIRCUIT WITH DIFFERENT CHARGING AND DISCHARGING CUR...

HYSTERESIS COMPARATOR, SEMICONDUCTOR DEVICE, AND POWER STORAGE DEVICE

CAPACITIVE SENSING DEVICE

APPROACHING DETECTION APPARATUS AND ELECTRONIC DEVICE

TOUCH DETECTION CIRCUIT WITH DIFFERENT CHARGING AND DISCHARGING CUR...

COMPOSITIONS FOR THE INHIBITION OF GIARDIA LAMBLIA

LOW-NOISE, HIGH-RESOLUTION RATIOMETRIC CAPACITIVE BASELINER

SIMULTANEOUS TIME DOMAIN DIFFERENTIAL SENSING AND ELECTRIC FIELD SE...

SIMULTANEOUS TIME DOMAIN DIFFERENTIAL SENSING AND ELECTRIC FIELD SE...

SIMULTANEOUS TIME DOMAIN DIFFERENTIAL SENSING AND ELECTRIC FIELD SE...

SERIES REDUNDANT CAPACITIVE SENSING DEVICE

CAPACITANCE DETECTION CIRCUIT, CAPACITANCE DETECTION METHOD, TOUCH...

SENSING DEVICE WITH FINGERPRINT SENSOR

Capacitive field sensor with sigma-delta modulator

Capacitive Sensor For The Automotive Sector With A Charge Amplifier

TOUCH KEYBOARD HAVING LOW NOISE INTERFERENCE

COMPOSITIONS FOR THE INHIBITION OF GIARDIA LAMBLIA

TWO-ELECTRODE TOUCH BUTTON WITH A MULTI-PHASE CAPACITANCE MEASUREME...

LOW POWER CAPACITIVE SENSOR BUTTON

Capacitive field sensor with sigma-delta modulator

HYBRID CAPACITIVE KEYPAD

ASSEMBLY FOR CONNECTING A FLAT BODY TO A VOLTAGE SUPPLY WITH AN EMB...

PROXIMITY SENSOR

EVALUATION CIRCUIT FOR A CAPACITIVE SENSOR, CAPACITIVE SENSOR, AND...

ELECTRONIC DEVICE

EVALUATION CIRCUIT FOR A CAPACITIVE SENSOR, CAPACITIVE SENSOR, AND...