ClassID:

221842

H03K19/01707 - CPC Classification

Classification description:

Logic circuits, i.e. having at least two inputs acting on one output ; Inverting circuits; Modifications for accelerating switching in field-effect transistor circuits in asynchronous circuits

Sub-classes:
Recent Application in this class:
#1
20260074695
2026-03-12

ANALOG CIRCUIT

#2
20250260402
2025-08-14

BINARY INVERTER CIRCUITS WITH CONFIGURABLE THRESHOLD VOLTAGES

#3
20250125804
2025-04-17

LOW-VOLTAGE DIFFERENTIAL SIGNALING (LVDS) TRANSMITTER CIRCUIT

#4
20240120922
2024-04-11

Schottky-CMOS Static Random-Access Memory

#5
20230275586
2023-08-31

Low-voltage differential signaling (LVDS) transmitter circuit

#6
20220286134
2022-09-08

Schottky-CMOS asynchronous logic cells

#7
20200287546
2020-09-10

Schottky-CMOS asynchronous logic cells

#8
20200153437
2020-05-14

Gate driver with serial communication

#9
20190245541
2019-08-08

Gate driver with serial communication

#10
20190190520
2019-06-20

Self-timed processors implemented with multi-rail null convention logic and unate gates

#11
20190123747
2019-04-25

Inverter with balanced voltages across internal transistors

#12
20180343009
2018-11-29

Gate driver with serial communication

#13
20180287611
2018-10-04

Low power logic family

#14
20180212605
2018-07-26

Schottky-CMOS asynchronous logic cells

#15
20180041210
2018-02-08

Electronic devices employing adiabatic logic circuits with wireless charging

#16
20170288673
2017-10-05

Power efficient voltage level translator circuit

#17
20170287891
2017-10-05

Schottky-CMOS asynchronous logic cells

#18
20170212702
2017-07-27

Data back-up in an asynchronous circuit

#19
20160301365
2016-10-13

Method and device for auto-calibration of multi-gate circuits

#20
20160071587
2016-03-10

C-element with non-volatile back-up

#21
20160006438
2016-01-07

Threshold logic element with stabilizing feedback

#22
20160006437
2016-01-07

Threshold logic gates with resistive networks

#23
20150102839
2015-04-16

Low power inverter circuit

#24
20150028678
2015-01-29

Edge rate control gate driver for switching power converters

#25
20130342242
2013-12-26

Hybrid driver including a turbo mode

#26
20130162325
2013-06-27

Switching circuit

#27
20120206123
2012-08-16

Edge rate control gate driver for switching power converters

#28
20120161811
2012-06-28

Driver circuit correction arm decoupling resistance in steady state mode

#29
20110279151
2011-11-17

Buffer and driving method of the same

#30
20110128037
2011-06-02

Data output circuit

#31
20110121859
2011-05-26

Method and system for improved phase noise in a BiCMOS clock driver

#32
20110090000
2011-04-21

SIGNAL TRANSMISSION CIRCUIT

#33
20110025375
2011-02-03

CMOS circuitry with mixed transistor parameters

#34
20100315124
2010-12-16

LOW POWER RECEIVER CIRCUIT

#35
20100171727
2010-07-08

Output buffer circuit with enhanced slew rate

#36
20100171538
2010-07-08

Buffer for driving circuit and method thereof

#37
20090323237
2009-12-31

Electrostatic discharge circuit

#38
20090273370
2009-11-05

Muller-c element

#39
20090261884
2009-10-22

Level shifter using coupling phenomenon

#40
20090243689
2009-10-01

Delay line circuit

#41
20090231040
2009-09-17

OUTPUT DRIVER HAVING PRE-EMPHASIS CAPABILITY

#42
20090201054
2009-08-13

Driving circuits in electronic device

#43
20090195291
2009-08-06

Level shift circuit, and driver and display system using the same

#44
20090153688
2009-06-18

Digital Video Cable Driver

#45
20090146697
2009-06-11

CIRCUIT FOR BUFFERING HAVING A COUPLER

#46
20090140771
2009-06-04

Current-controlled CMOS circuits with inductive broadbanding

#47
20080303578
2008-12-11

Boost circuit and level shifter

#48
20080290909
2008-11-27

Source driver in liquid crystal display device, output buffer included in the source driver, and method of operating the output buffer

#49
20080218211
2008-09-11

High-speed buffer circuit, system and method

#50
20080204109
2008-08-28

High-speed, low-power level shifter for mixed signal-level environments

#51
20080197882
2008-08-21

Logic circuits

#52
20080191784
2008-08-14

Ultra low power LVDS driver with built in impedance termination to supply and ground rails

#53
20080150583
2008-06-26

Buffer circuit

#54
20080136487
2008-06-12

Boost circuit and level shifter

#55
20080122486
2008-05-29

Circuit and methodology for high-speed, low-power level shifting

#56
20080048713
2008-02-28

Transmission/reception apparatus for differential signals

#57
20080024187
2008-01-31

Fast DC coupled level translator

#58
20080024172
2008-01-31

Actively Compensated Buffering for High Speed Current Mode Logic Data Path

#59
20080024167
2008-01-31

DESIGN STRUCTURE FOR IMPROVED DELAY VOLTAGE LEVEL SHIFTING FOR LARGE VOLTAGE DIFFERENTIALS

#60
20080012600
2008-01-17

Current-controlled CMOS circuits with inductive broadbanding

#61
20070285145
2007-12-13

Delay line circuit

#62
20070285135
2007-12-13

Output drive circuit that accommodates variable supply voltages

#63
20070252624
2007-11-01

Output driver having pre-emphasis capability

#64
20070229138
2007-10-04

Apparatus for improved delay voltage level shifting for large voltage differentials

#65
20070229124
2007-10-04

Driving circuit that eliminates effects of ambient temperature variations and increases driving capacity

#66
20070176233
2007-08-02

Semiconductor integrated circuit

#67
20070126461
2007-06-07

Data acceleration device and data transmission apparatus using the same

#68
20070120582
2007-05-31

Output driver

#69
20070103200
2007-05-10

Buffer circuit and use thereof

#70
20070057831
2007-03-15

Current output circuit

#71
20070040579
2007-02-22

Swing limiter

#72
20070018694
2007-01-25

High-speed CML circuit design

#73
20060267648
2006-11-30

Delay line circuit

#74
20060244486
2006-11-02

Anticipatory programmable interface pre-driver

#75
20060226873
2006-10-12

Level shifter translator

#76
20060192872
2006-08-31

Image sensor having boosted reset

#77
20060158232
2006-07-20

Bus driver circuit

#78
20060076976
2006-04-13

Data acceleration device and data transmission apparatus using the same

#79
20060061391
2006-03-23

High-speed differential logic buffer

#80
20060017470
2006-01-26

Low power high performance inverter circuit

#81
20050264320
2005-12-01

Logic circuits having linear and cellular gate transistors

#82
20050258873
2005-11-24

Current-controlled CMOS circuits with inductive broadbanding

#83
20050242846
2005-11-03

Apparatus and method for handling interdevice signaling

#84
20050219935
2005-10-06

Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions

#85
20050218931
2005-10-06

CMOS high speed level shifting differential receiver

#86
20050184768
2005-08-25

Output drive circuit that accommodates variable supply voltages

#87
20050184759
2005-08-25

Semiconductor circuit device

#88
20050174147
2005-08-11

Current mode transmitter capable of canceling channel charge error

#89
20050156642
2005-07-21

Feed-forward circuit for reducing delay through an input buffer

#90
20050140430
2005-06-30

Programmable current booster for faster edge-rate output in high speed applications

#91
20050122141
2005-06-09

Driver-side current clamping with non-persistent charge boost

#92
20050073349
2005-04-07

Voltage level transferring circuit

#93
20050024104
2005-02-03

Signal transmission circuit, CMOS semiconductor device, and circuit board

#94
20050024090
2005-02-03

Off chip driver

#95
20050007174
2005-01-13

Output circuit and semiconductor integrated circuit incorporating it therein

#96
16022206
2020-03-31

Method and apparatus for wide range voltage translation

#97
15877970
2019-05-07

High range positive voltage level shifter using low voltage devices

#98
15635980
2018-10-23

Level shifter for a wide low-voltage supply range