ClassID:

221914

H03K19/09441 - 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 using MOSFET or insulated gate field-effect transistors, i.e. IGFET of the same canal type

Sub-classes:
Recent Application in this class:
#1
20250359340
2025-11-20

INTEGRATED CIRCUIT DEVICE

#2
20230402452
2023-12-14

INTEGRATED CIRCUIT LAYOUT METHOD

#3
20220037312
2022-02-03

Integrated circuit device, method, layout, and system

#4
20200091913
2020-03-19

Semiconductor device

#5
20180287611
2018-10-04

Low power logic family

#6
20160380630
2016-12-29

Programmable logic device and semiconductor device

#7
20160352311
2016-12-01

Semiconductor device, electronic component, and electronic device

#8
20160254813
2016-09-01

Current-mode logic circuit having a wide operating range

#9
20160173099
2016-06-16

Electronic circuits

#10
20160112035
2016-04-21

Semiconductor device, electronic component, and electronic device

#11
20160028398
2016-01-28

Nand gate circuit, display back plate, display device and electronic device

#12
20150341035
2015-11-26

Programmable logic device and semiconductor device

#13
20150015556
2015-01-15

All N-type transistor inverter circuit

#14
20130049806
2013-02-28

Semiconductor device with switch and logic circuit

#15
20120249502
2012-10-04

Scanning signal line drive circuit and display device including the same

#16
20100253393
2010-10-07

Buffer and display device

#17
20100194430
2010-08-05

Reconfigurable logic cell made up of double-gate MOSFET transistors

#18
20090028200
2009-01-29

Laser diode drive circuit, electronic circuit, method for controlling laser diode drive circuit, and method for controlling duty

#19
20080315918
2008-12-25

Thin film transistor logic

#20
20080252338
2008-10-16

Single threshold and single conductivity type amplifier/buffer

#21
20080143384
2008-06-19

Printed circuit unit based on organic transistor

#22
20080036712
2008-02-14

Logic gate, scan driver and organic light emitting diode display using the same

#23
20080036697
2008-02-14

Logic gates, scan drivers and organic light emitting displays using the same

#24
20080036497
2008-02-14

Logic gate, scan driver and organic light emitting diode display using the same

#25
20070090858
2007-04-26

Inverter circuit having a feedback switch and methods corresponding thereto

#26
20060001480
2006-01-05

Stress tolerant high voltage back-to-back switch