Patents-Review.com
ClassID:

188717 ⎘

G05F1/467 - CPC Classification

Classification description:

Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems; Regulating voltage or current wherein the variable actually regulated by the final control device is dc as a function of the requirements of the load, e.g. delay, temperature, specific voltage/current characteristic Sources with noise compensation

Recent Application in this class:
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ADAPTIVE LOOP TECHNIQUE FOR HIGH PSRR CURRENT REGULATOR

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VOLTAGE REGULATOR AND METHOD OF CONFIGURING THE SAME

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2024-05-16

REGULATOR AND OPERATION METHOD THEREOF

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20240094752
2024-03-21

Circuit layout for improving power supply rejection ratio

 #5
20230393601
2023-12-07

VOLTAGE REGULATOR HAVING CAPACITIVE FEED-FORWARD RIPPLE CANCELLATION CIRCUIT

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20230266783
2023-08-24

Voltage regulator with supply noise cancellation

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2023-08-10

VOLTAGE REGULATION INTEGRATED CIRCUIT

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2022-11-24

Measurement apparatus, control method for measurement apparatus, and measurement system

 #9
20220214707
2022-07-07

Constant voltage generator circuit provided with operational amplifier including feedback circuit

 #10
20210191442
2021-06-24

Constant voltage generator circuit provided with operational amplifier including feedback circuit

 #11
20210109553
2021-04-15

Linear regulator with temperature compensated bias current

 #12
20210103307
2021-04-08

ACTIVE-MATRIX SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME

 #13
20200192409
2020-06-18

Power regulator and power regulating method

 #14
20200159267
2020-05-21

Low area voltage regulator with feedforward noise cancellation of package resonance

 #15
20190302815
2019-10-03

Active-matrix substrate, display panel and display device including the same

 #16
20190050016
2019-02-14

Optical sensor device and voltage regulator apparatus with improved noise rejection capability

 #17
20190041885
2019-02-07

ADAPTIVE BULK-BIAS TECHNIQUE TO IMPROVE SUPPLY NOISE REJECTION, LOAD REGULATION AND TRANSIENT PERFORMANCE OF VOLTAGE REGULATORS

 #18
20180292848
2018-10-11

Voltage regulating circuit

 #19
20180120874
2018-05-03

Dynamic current sink for stabilizing low dropout linear regulator

 #20
20180059696
2018-03-01

Voltage regulator with noise cancellation function

 #21
20180011504
2018-01-11

Active-matrix substrate, display panel and display device including the same

 #22
20170315574
2017-11-02

Voltage regulator with adaptive bias network

 #23
20160370635
2016-12-22

Active-matrix substrate, display panel and display device including the same

 #24
20150293546
2015-10-15

Active-matrix substrate, display panel and display device including the same

 #25
20150130516
2015-05-14

Diode load driving power supply apparatus

 #26
20150077070
2015-03-19

Feedforward cancellation of power supply noise in a voltage regulator

 #27
20140269136
2014-09-18

Power supply circuit and semiconductor device

 #28
20140167717
2014-06-19

DC/DC converter and display device including the same

 #29
20140125301
2014-05-08

Control circuitry for stabilising a DC voltage outputted by an external DC power supply against changes in ambient temperature

 #30
20130279721
2013-10-24

Biasing circuit for a microelectromechanical acoustic transducer and related biasing method

 #31
20130027011
2013-01-31

Power supplying circuit and power supplying method

 #32
20130024753
2013-01-24

Decoding device and decoding order control method

 #33
20100246859
2010-09-30

Biasing circuit for a microelectromechanical acoustic transducer and related biasing method

 #34
20090059628
2009-03-05

Method for regulating a voltage using a dual loop linear voltage regulator with high frequency noise reduction

 #35
20090059627
2009-03-05

Dual loop linear voltage regulator with high frequency noise reduction

 #36
20050156663
2005-07-21

Noise filter circuit

 #37
16512719
2020-10-13

Power stage with vertical integration for high-density, low-noise voltage regulators

 #38
16373892
2020-04-21

LDO regulator with circuits for noise reduction

 #39
16283874
2020-05-19

Harmonic regulator with loop delay compensation

 #40
16038721
2019-05-28

Flicker-free LED driving apparatus and voltage regulating method thereof

 #41
16016818
2020-02-18

Supply-noise-rejecting current source

 #42
15660296
2018-10-02

Supply-noise-rejecting current source