ClassID:

188714

G05F1/463 - 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 providing an output which depends on temperature

Recent Application in this class:
#1
20260118902
2026-04-30

CIRCUITRY TO REDUCE RESIDUAL VOLTAGE OF ELECTRONIC COMPONENT AND ELECTRONIC DEVICE COMPRISING SAME

#2
20260118899
2026-04-30

POWER CONSUMPTION AMOUNT ADJUSTMENT DEVICE, NUMERICAL CONTROL DEVICE, AND POWER CONSUMPTION AMOUNT ADJUSTMENT METHOD

#3
20260037011
2026-02-05

VOLTAGE REFERENCE CIRCUIT, INTEGRATED CIRCUIT, AND METHOD FOR GENERATING A REFERENCE VOLTAGE

#4
20250335018
2025-10-30

VOLTAGE SCALING SYSTEM USED FOR REDUCING POWER CONSUMPTION

#5
20250216875
2025-07-03

INTEGRATED CIRCUIT TEMPERATURE SENSOR WITH A REFERENCE VOLTAGE SOURCE PIN

#6
20240080019
2024-03-07

COMBINED PROCESS AND TEMPERATURE ADJUSTABLE VOLTAGE REGULATION

#7
20240077899
2024-03-07

Voltage Regulator Circuit

#8
20240012436
2024-01-11

POWER SUPPLY, METHOD FOR VOLTAGE COMPENSATION AND ELECTRONIC DEVICE

#9
20230152826
2023-05-18

ON CHIP PROGRAMMABLE TEMPERATURE REGULATION CIRCUIT

#10
20230033004
2023-02-02

IMAGE FORMING APPARATUS

#11
20220077765
2022-03-10

Switching apparatus and electric-power conversion apparatus

#12
20210398485
2021-12-23

Organic light emitting diode display device

#13
20210263548
2021-08-26

Bias current generation circuit

#14
20210149423
2021-05-20

Apparatuses and methods for ZQ calibration

#15
20210135562
2021-05-06

Over temperature compensation control circuit

#16
20200312975
2020-10-01

Semiconductor device

#17
20200183440
2020-06-11

Precision bandgap reference with trim adjustment

#18
20200097032
2020-03-26

Semiconductor device and semiconductor device control methods

#19
20200064878
2020-02-27

Voltage regulator having self-test mode

#20
20190384344
2019-12-19

Circuit for Generating a Negative Higher Order Temperature Coefficient Current

#21
20190379286
2019-12-12

Reference voltage generator with adaptive voltage and power circuit

#22
20190317543
2019-10-17

Bandgap reference voltage generating circuit with temperature correction at range of high/low temperature

#23
20190103813
2019-04-04

Reference voltage generator with adaptive voltage and power circuit

#24
20190074122
2019-03-07

Linear solenoid driving device

#25
20180341282
2018-11-29

Apparatuses and methods for temperature independent current generations

#26
20180314279
2018-11-01

Systems and apparatuses for a configurable temperature dependent reference voltage generator

#27
20180150089
2018-05-31

Method and circuit for controlling oscillator and apparatus employing the same

#28
20180098696
2018-04-12

Intraocular pressure sensor with improved voltage reference circuit

#29
20180095486
2018-04-05

Systems and apparatuses for a configurable temperature dependent reference voltage generator

#30
20180087687
2018-03-29

Electric valve control device and electric valve device including the same

#31
20180052506
2018-02-22

VOLTAGE AND FREQUENCY SCALING APPARATUS, SYSTEM ON CHIP AND VOLTAGE AND FREQUENCY SCALING METHOD

#32
20180039295
2018-02-08

Semiconductor device including reference voltage generation circuit controlling level of reference voltage

#33
20170357285
2017-12-14

Variation-tolerant voltage reference

#34
20170168514
2017-06-15

Accurate hotspot detection through temperature sensors

#35
20170016776
2017-01-19

Time domain integrated temperature sensor

#36
20160370815
2016-12-22

Electronic device for heating an integrated structure, for example an MOS transistor

#37
20160352223
2016-12-01

Variable voltage generation circuit and memory device including the same

#38
20160336947
2016-11-17

Corrected temperature sensor measurement

#39
20160306377
2016-10-20

Semiconductor device having voltage generation circuit

#40
20160252920
2016-09-01

Apparatuses and methods for temperature independent current generations

#41
20160246314
2016-08-25

Partitioning of a chip supporting a SW-control architecture for inductive loads

#42
20160211031
2016-07-21

Temperature independent reference current generation for calibration

#43
20160202713
2016-07-14

Circuit driving method and device

#44
20160191041
2016-06-30

Circuit and Method for Power-On Reset of an Integrated Circuit

#45
20160187901
2016-06-30

Temperature sensor circuit and integrated circuit

#46
20160182044
2016-06-23

On chip ZQ calibration resistor trimming

#47
20160179113
2016-06-23

Temperature Independent Reference Current Generation For Calibration

#48
20160124444
2016-05-05

VOICE COIL MOTOR TEMPERATURE SENSING CIRCUIT TO REDUCE CATASTROPHIC FAILURE DUE TO VOICE COIL MOTOR COIL SHORTING TO GROUND

#49
20160098151
2016-04-07

Touch sensing system

#50
20160098048
2016-04-07

Apparatus and method of temperature drift compensation

#51
20160092029
2016-03-31

Touch sensing system

#52
20150378376
2015-12-31

Semiconductor device drive method

#53
20150372679
2015-12-24

PVT compensation scheme for output buffers

#54
20150370270
2015-12-24

DC thermostat with latching relay repulsing

#55
20150370269
2015-12-24

DC thermostat with low battery response

#56
20150346745
2015-12-03

THERMALLY-ADAPTIVE VOLTAGE SCALING FOR SUPPLY VOLTAGE SUPERVISOR POWER OPTIMIZATION

#57
20150346744
2015-12-03

Method and apparatus for compensating PVT variations

#58
20150340998
2015-11-26

Differential amplifier

#59
20150338864
2015-11-26

Supply voltage regulation with temperature scaling

#60
20150268680
2015-09-24

Adaptive bias circuit

#61
20150261233
2015-09-17

Adjusting circuit and display device

#62
20150248135
2015-09-03

Method and electronic device for controlling current

#63
20150234400
2015-08-20

Power supply voltage regulating apparatus, integrated circuit, and electronic apparatus

#64
20150194969
2015-07-09

Semiconductor device and control method

#65
20150185754
2015-07-02

Temperature and process compensated current reference circuits

#66
20150171831
2015-06-18

Period signal generation circuits

#67
20150168968
2015-06-18

High precision resistor and trimming method thereof

#68
20150160665
2015-06-11

Period signal generation circuits

#69
20150116027
2015-04-30

Unified bandgap voltage curvature correction circuit

#70
20150091638
2015-04-02

Dynamically adjusting supply voltage based on monitored chip temperature

#71
20150084705
2015-03-26

Temperature control circuit and oven controlled crystal oscillator

#72
20150084686
2015-03-26

Compensated voltage reference generation circuit and method

#73
20150063419
2015-03-05

Signal generation circuit and temperature sensor

#74
20150061754
2015-03-05

Corner-case emulation tool for thermal power testing

#75
20150048878
2015-02-19

Apparatus and method of background temperature calibration

#76
20150035588
2015-02-05

Semiconductor device having voltage generation circuit

#77
20150028937
2015-01-29

Controlling circuit voltage and frequency based upon location-dependent temperature

#78
20140368258
2014-12-18

Sensing element for semiconductor

#79
20140368177
2014-12-18

Voltage adjustment system with variable resistance connected to the voltage feedback

#80
20140312961
2014-10-23

SEMICONDUCTOR DEVICE COMPENSATING FOR NEGATIVE BIAS TEMPERATURE INSTABILITY EFFECTS AND RELATED METHODS OF OPERATION

#81
20140300408
2014-10-09

Semiconductor device having a complementary field effect transistor

#82
20140240032
2014-08-28

Adaptive voltage scaling method, chip, and system

#83
20140218101
2014-08-07

Period signal generation circuits

#84
20140184312
2014-07-03

SEMICONDUCTOR DEVICES AND METHODS OF CONTROLLING TEMPERATURE THEREOF

#85
20140167849
2014-06-19

Differential amplifier

#86
20140022003
2014-01-23

Semiconductor integrated circuit

#87
20130328615
2013-12-12

Semiconductor device having voltage generation circuit

#88
20130265019
2013-10-10

Current source circuit with temperature compensation

#89
20130257517
2013-10-03

Current correction circuit for power semiconductor device and current correction method

#90
20130239695
2013-09-19

Sensing module

#91
20120133427
2012-05-31

Semiconductor devices and methods of controlling temperature thereof

#92
20120001679
2012-01-05

High-precision resistor and trimming method thereof

#93
20110169553
2011-07-14

Temperature compensated current reference circuit

#94
20100244908
2010-09-30

Semiconductor device having a complementary field effect transistor

#95
16688870
2020-08-18

Apparatuses and methods for ZQ calibration

#96
16219767
2019-12-31

Automatic power supply system capable of adjusting the power supply automatically

#97
16203320
2019-06-25

Systems for generating process, voltage, temperature (PVT)-independent current

#98
16107528
2019-11-19

Method and apparatus for power distribution using a multiphase voltage regulator with phase redundancy and fault tolerant operation

#99
15872099
2018-10-30

Semiconductor device

#100
15821102
2019-01-29

Temperature sensor using proportional to absolute temperature sensing and complementary to absolute temperature sensing and electronic device including the same

#101
14627159
2016-05-17

Bias circuit for generating bias outputs

#102
14543526
2016-06-28

Temperature correction of an on-chip voltage reference

#103
13328917
2018-04-10

Temperature dependent power supply circuitry