Patents-Review.com
ClassID:

219263 ⎘

H03F3/303 - CPC Classification

Classification description:

Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements; Single-ended push-pull amplifiers ; Phase-splitters therefor with field-effect transistors; CMOS common source output SEPP amplifiers with symmetrical driving of the end stage using opamps as driving stages

Recent Application in this class:
#1
20240120822
2024-04-11

CIRCUIT FOR A MEDICAL DEVICE OR FOR ANOTHER DEVICE, MEDICAL DEVICE AND METHOD

 #2
20220352857
2022-11-03

TRANSIMPEDANCE AMPLIFIER CIRCUIT

 #3
20210126600
2021-04-29

Power amplifier module and power amplification method

 #4
20210006218
2021-01-07

Amplifier circuit

 #5
20200350868
2020-11-05

Amplifier circuit with overshoot suppression

 #6
20190149100
2019-05-16

Amplifier circuit with overshoot suppression

 #7
20190147825
2019-05-16

Output circuit and data driver of liquid crystal display device

 #8
20190088183
2019-03-21

Operational amplifier circuit, data driving circuit, and operation methods of the same

 #9
20180241351
2018-08-23

Linear amplifier having higher efficiency for envelope tracking modulator

 #10
20180082654
2018-03-22

Interpolation amplifier and source driver including the same

 #11
20180048266
2018-02-15

Amplifier circuit with overshoot suppression

 #12
20170063313
2017-03-02

Current-limiting in an amplifier system

 #13
20160182049
2016-06-23

Push-pull driver, a transmitter, a receiver, a transceiver, an integrated circuit, a method for generating a signal at an output

 #14
20160072446
2016-03-10

Operational amplifying circuit and semiconductor device comprising the same

 #15
20150318831
2015-11-05

Current-limiting in an amplifier system

 #16
20150295544
2015-10-15

Amplifier circuit with overshoot suppression

 #17
20150054584
2015-02-26

Class AB signal generation apparatus

 #18
20120119834
2012-05-17

Amplifier circuit with overshoot suppression

 #19
20110193634
2011-08-11

Amplifier with reduced output transients and method therefor

 #20
20110102081
2011-05-05

Amplifier circuit with overshoot suppression

 #21
20110068872
2011-03-24

Amplifying apparatus

 #22
20100164626
2010-07-01

Boost operational amplifier

 #23
20090295482
2009-12-03

Driving amplifier circuit with digital control

 #24
20090140811
2009-06-04

Amplifying circuit

 #25
20090115519
2009-05-07

Power amplifier and its idling current setting circuit

 #26
20090058523
2009-03-05

Amplifying circuit

 #27
20090051431
2009-02-26

High-swing operational amplifier output stage using adaptive biasing

 #28
20070242146
2007-10-18

Apparatus and methods providing dynamic biasing of cascode transistors in class AB amplifiers

 #29
20070194843
2007-08-23

Detecting amplifier out-of-range conditions

 #30
20070096819
2007-05-03

CMOS amplifier

 #31
20060152256
2006-07-13

Push-pull buffer amplifier and source driver

 #32
20050270102
2005-12-08

Power amplifying apparatus

 #33
20050168284
2005-08-04

Operational amplifier with self control circuit for realizing high slew rate throughout full operating range

 #34
20050040889
2005-02-24

Differential amplifier, data driver and display device

 #35
20050035822
2005-02-17

CMOS class AB operational amplifier

 #36
20050007195
2005-01-13

Low voltage high gain amplifier circuits