ClassID:

221605

H03K17/04113 - CPC Classification

Classification description:

Electronic switching or gating, i.e. not by contact-making and –breaking; Modifications for accelerating switching without feedback from the output circuit to the control circuit in bipolar transistor switches

Recent Application in this class:
#1
20230318593
2023-10-05

Switch arrangement for a converter

#2
20230318592
2023-10-05

Gate drive circuit, test device, and switching method

#3
20230021657
2023-01-26

Gate drive device

#4
20220029615
2022-01-27

CIRCUIT FOR IMPROVING THE SWITCHING SPEED OF A POWER ELECTRONIC SWITCHING CHIP AND APPLICATIONS THEREOF

#5
20200335613
2020-10-22

Method of operating a semiconductor device having a desaturation channel structure

#6
20190198649
2019-06-27

Method of operating a semiconductor device having a desaturation channel structure and related methods of manufacture

#7
20180287601
2018-10-04

Single supply hybrid drive resonant gate driver

#8
20170366179
2017-12-21

Control device for power supply line

#9
20170162682
2017-06-08

Semiconductor device having a desaturation channel structure for desaturating a charge carrier concentration in an IGBT cell

#10
20150214930
2015-07-30

Method of operating a semiconductor device having an IGBT and desaturation channel structure

#11
20140197876
2014-07-17

Semiconductor device with IGBT cell and desaturation channel structure

#12
20140132330
2014-05-15

Circuit for the arithmetic linking of several input signals

#13
20120322219
2012-12-20

Reduction of stored charge in the base region of a bipolar transistor to improve switching speed

#14
20120319768
2012-12-20

Complementary Darlington Emitter Follower with Improved Switching Speed and Improved Cross-over Control and Increased Output Voltage

#15
20120319301
2012-12-20

Monolithic Darlington with Intermediate Base Contact

#16
20090140777
2009-06-04

Differential transistor pair current switch supplied by a low voltage VCC

#17
20070206685
2007-09-06

Noise free transceiver circuit

#18
20060202723
2006-09-14

Systems and methods that employ inductive current steering for digital logic circuits

#19
20060076969
2006-04-13

Current switch and method of driving the same

#20
20050258871
2005-11-24

Electronic circuit with a differential pair of transistors and logic gate comprising such a circuit

#21
20050162797
2005-07-28

Systems and methods that employ inductive current steering for digital logic circuits

#22
20050062517
2005-03-24

Reducing transient current caused by capacitance during high speed switching

#23
20050035790
2005-02-17

High speed switch