ClassID:

208449

H01L29/7412 - CPC Classification

Classification description:

Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof; Multistep manufacturing processes therefor; Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched; Bipolar devices; Thyristor-type devices, e.g. having four-zone regenerative action structurally associated with at least one other device the device being a diode

Recent Application in this class:
#1
20250015074
2025-01-09

VERTICALLY STACKED DIODE-TRIGGER SILICON CONTROLLED RECTIFIER

#2
20240421149
2024-12-19

SEMICONDUCTOR DEVICE

#3
20240222357
2024-07-04

DEVICE FOR ELECTROSTATIC DISCHARGE PROTECTION USING SILICON CONTROLLED RECTIFIER

#4
20240145460
2024-05-02

METHOD FOR DISCHARGING STATIC ELECTRICITY

#5
20230395591
2023-12-07

Vertically stacked diode-trigger silicon controlled rectifier

#6
20220336692
2022-10-20

Light-emitting device and measurement device

#7
20220293583
2022-09-15

Integrated circuits including coil circuit and SCR

#8
20210358903
2021-11-18

TVS device and manufacturing method therefor

#9
20210335997
2021-10-28

Silicon controlled rectifier and method for making the same

#10
20210280699
2021-09-09

Diode triggered compact silicon controlled rectifier

#11
20210257355
2021-08-19

Power semiconductor device with a temperature sensor

#12
20210102788
2021-04-08

CAPACITIVE DISCHARGE UNIT FOR FIRESET EMPLOYING SILICON CARBIDE THYRISTOR AS HIGH VOLTAGE SWITCH FOR FUZING EVENT

#13
20210036136
2021-02-04

Short-circuit semiconductor component and method for operating it

#14
20200365716
2020-11-19

Semiconductor device with diode and silicon controlled rectifier (SCR)

#15
20200303370
2020-09-24

High surge transient voltage suppressor

#16
20200227527
2020-07-16

Semiconductor device

#17
20200083212
2020-03-12

Apparatus for automotive and communication systems transceiver interfaces

#18
20190393208
2019-12-26

Semiconductor structures

#19
20190386093
2019-12-19

Power electronic arrangement

#20
20190214380
2019-07-11

ESD protection circuit and integrated circuit for broadband circuit

#21
20190157257
2019-05-23

High surge transient voltage suppressor

#22
20190123039
2019-04-25

Low capacitance transient voltage suppressor

#23
20180286853
2018-10-04

High surge transient voltage suppressor

#24
20180234584
2018-08-16

Light-emitting component, light-emitting device, and image forming apparatus

#25
20180234583
2018-08-16

Light-emitting component having light-absorbing layer, light-emitting device, and image forming apparatus

#26
20180233534
2018-08-16

Layered structure including thyristor and light-emitting element, light-emitting component, light-emitting device, and image forming apparatus

#27
20180233533
2018-08-16

Light-emitting component, light-emitting device, and image forming apparatus

#28
20180226487
2018-08-09

Semiconductor device and electrical apparatus

#29
20180175018
2018-06-21

Transient-voltage-suppression (TVS) diode device and method of fabricating the same

#30
20180096986
2018-04-05

ESD protection diode and electronic device including the same

#31
20180082996
2018-03-22

Semiconductor device and manufacturing method

#32
20180082993
2018-03-22

Optimized configurations to integrate steering diodes in low capacitance transient voltage suppressor (TVS)

#33
20180033878
2018-02-01

Stucture for protecting an integrated circuit against electrostatic discharges

#34
20180026025
2018-01-25

TVS structures for high surge and low capacitance

#35
20170287894
2017-10-05

Devices with an embedded zener diode

#36
20170213815
2017-07-27

Optimized configurations to integrate steering diodes in low capacitance transient voltage suppressor (TVS)

#37
20170179106
2017-06-22

Electrostatic protection circuit, semiconductor integrated circuit device, and electronic device

#38
20170126225
2017-05-04

Circuits, methods, and systems with optimized operation of double-base bipolar junction transistors

#39
20170069616
2017-03-09

Lateral-diode, vertical-SCR hybrid structure for high-level ESD protection

#40
20170062432
2017-03-02

4F2 SCR memory device

#41
20170062406
2017-03-02

Electrostatic discharge protection device and electronic device having the same

#42
20170047423
2017-02-16

Method for manufacturing vertically integrated semiconductor device

#43
20160344384
2016-11-24

Bidirectional power switch with improved switching performance

#44
20160149021
2016-05-26

Vertically integrated semiconductor device and manufacturing method

#45
20160126723
2016-05-05

Protection circuit of semiconductor device

#46
20160111414
2016-04-21

SCR with fin body regions for ESD protection

#47
20150243646
2015-08-27

Semiconductor integrated circuit device, and electronic appliance using the same

#48
20150108536
2015-04-23

ESD protection device

#49
20150076556
2015-03-19

Integrated circuit device and a method for providing ESD protection

#50
20150050784
2015-02-19

Bi-directional silicon controlled rectifier structure

#51
20140375377
2014-12-25

Thyristor, a method of triggering a thyristor, and thyristor circuits

#52
20140332843
2014-11-13

Junction-isolated blocking voltage structures with integrated protection structures

#53
20140239343
2014-08-28

Bi-directional silicon controlled rectifier structure

#54
20140131763
2014-05-15

Self-bootstrapping field effect diode structures and methods

#55
20140070231
2014-03-13

Semiconductor device and method for making the same

#56
20120043583
2012-02-23

Low leakage, low capacitance electrostatic discharge (ESD) silicon controlled recitifer (SCR), methods of manufacture and design structure

#57
20110233380
2011-09-29

Monolithically integrated light-actived thyristor and method

#58
20110025135
2011-02-03

Method of switching off a monolithically integrated optically controlled thyristor

#59
20100301384
2010-12-02

DIODE

#60
20100271851
2010-10-28

Self-bootstrapping field effect diode structures and methods

#61
20090315113
2009-12-24

Low side zener reference voltage extended drain SCR clamps

#62
20090278409
2009-11-12

Monolithically integrated light-activated thyristor and method

#63
20070272942
2007-11-29

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

#64
20070210328
2007-09-13

Monolithically integrated light-activated thyristor and method

#65
20070138502
2007-06-21

Thyristor optimized for a sinusoidal HF control

#66
20050082566
2005-04-21

HF-control SCR switch structure

#67
16295159
2020-05-26

Low capacitance and high-holding-voltage transient-voltage-suppressor (TVS) device for electro-static-discharge (ESD) protection

#68
15788246
2018-11-27

Low capacitance transient voltage suppressor

#69
14480220
2017-03-14

Solid-state spark chamber for detection of radiation