ClassID:

221911

H03K19/09432 - CPC Classification

Classification description:

Logic circuits, i.e. having at least two inputs acting on one output ; Inverting circuits using specified components using semiconductor devices using field-effect transistors with coupled sources or source coupled logic

Sub-classes:
Recent Application in this class:
#1
20210111709
2021-04-15

METHODS AND SYSTEM FOR A RESETTABLE FLIP FLOP

#2
20190199337
2019-06-27

Comparator

#3
20180048298
2018-02-15

Current-controlled CMOS logic family

#4
20150349769
2015-12-03

Current-controlled CMOS logic family

#5
20150102848
2015-04-16

CMOS input buffer circuit

#6
20150002205
2015-01-01

Electronic component, information processing apparatus, and electronic component control method

#7
20140084958
2014-03-27

Low-voltage, high-speed, current-mode latch with inductor tail and common-mode feedback for amplitude and current control

#8
20130039666
2013-02-14

Current-controlled CMOS logic family

#9
20120326745
2012-12-27

Current-mode logic buffer with enhanced output swing

#10
20100306164
2010-12-02

Circuits for soft logical functions

#11
20100306150
2010-12-02

Circuits for soft logical functions

#12
20100301899
2010-12-02

Circuits for soft logical functions

#13
20100237921
2010-09-23

Current-controlled CMOS logic family

#14
20100225355
2010-09-09

Current-controlled CMOS logic family

#15
20090302916
2009-12-10

Low Power and Full Swing Pseudo CML Latched Logic-Gates

#16
20090302893
2009-12-10

High Speed "Pseudo" Current Mode Logic (CML) Integrated Circuit Memory Latch

#17
20090289668
2009-11-26

Output driver circuit for an integrated circuit

#18
20090273375
2009-11-05

Low-noise LVDS output driver

#19
20090261882
2009-10-22

Skewed double differential pair circuit for offset cancellation

#20
20090219054
2009-09-03

CURRENT MODE LOGIC DIGITAL CIRCUITS

#21
20090140771
2009-06-04

Current-controlled CMOS circuits with inductive broadbanding

#22
20090128380
2009-05-21

Current-controlled CMOS logic family

#23
20090108869
2009-04-30

Design structure for a flexible multimode logic element for use in a configurable mixed-logic signal distribution path

#24
20080012600
2008-01-17

Current-controlled CMOS circuits with inductive broadbanding

#25
20070252618
2007-11-01

Signal converter circuit

#26
20070222475
2007-09-27

Low swing current mode logic family

#27
20070170966
2007-07-26

Current-controlled CMOS logic family

#28
20070057702
2007-03-15

Output buffer circuit with control circuit for changing resistance of output resistor pair

#29
20070018694
2007-01-25

High-speed CML circuit design

#30
20070018693
2007-01-25

CML circuit devices having improved headroom

#31
20060290386
2006-12-28

NAND gate, a NOR gate, and output buffer and method thereof

#32
20060176094
2006-08-10

Current-controlled CMOS logic family

#33
20060125526
2006-06-15

Differential analog logic circuit with symmetric inputs and output

#34
20060061392
2006-03-23

AND circuit

#35
20060061391
2006-03-23

High-speed differential logic buffer

#36
20060017468
2006-01-26

Common-mode shifting circuit for CML buffers

#37
20050258873
2005-11-24

Current-controlled CMOS circuits with inductive broadbanding

#38
20050184765
2005-08-25

Current-controlled CMOS logic family

#39
20050110525
2005-05-26

Current-mode logic circuit

#40
20050110521
2005-05-26

Dual mode analog differential and CMOS logic circuit

#41
15676223
2018-11-06

Current source logic gate

#42
14736344
2016-08-02

Bias-temperature induced damage mitigation circuit

#43
14681898
2015-12-29

Adjustable buffer circuit

#44
14642797
2016-07-26

Bias-temperature induced damage mitigation circuit

#45
13631933
2014-09-30

Current mode logic circuits with automatic sink current adjustment