ClassID:

208410

H01L29/66409 - 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; Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices Unipolar field-effect transistors

Sub-classes:
Recent Application in this class:
#1
20240405127
2024-12-05

SEMICONDUCTOR DEVICE CAPABLE OF RELEASING PROCESS CHARGE, AND METHOD FOR MANUFACTURING THE SAME

#2
20240332322
2024-10-03

INDUCTORLESS CIRCUITS FOR CURRENT-VOLTAGE CONTROL AND REGULATION IN GLASS CORE

#3
20240213319
2024-06-27

SEMICONDUCTOR DEVICE AND THE MANUFACTURING METHOD THEREOF

#4
20230055520
2023-02-23

Semiconductor device with control electrodes provided in trenches of different widths

#5
20220085188
2022-03-17

STACKED SEMICONDUCTOR CHIP STRUCTURE AND ITS PROCESS

#6
20210020629
2021-01-21

Circuit structure

#7
20200286997
2020-09-10

Heavily doped buried layer to reduce MOSFET off capacitance

#8
20190103459
2019-04-04

MIM capacitor containing negative capacitance material

#9
20190006498
2019-01-03

High-electron-mobility transistor and manufacturing method thereof

#10
20180294347
2018-10-11

Manufacturing method for high-electron-mobility transistor

#11
20170213903
2017-07-27

High-electron-mobility transistor and manufacturing method thereof

#12
20170040412
2017-02-09

MIM capacitor formation in RMG module

#13
20170018626
2017-01-19

Graphene FET devices, systems, and methods of using the same for sequencing nucleic acids

#14
20160293774
2016-10-06

Nonplanar III-N transistors with compositionally graded semiconductor channels

#15
20160284647
2016-09-29

Secure chip with physically unclonable function

#16
20150316503
2015-11-05

Differential pair sensing circuit structures

#17
20150147859
2015-05-28

Antifuse of semiconductor device and method of fabricating the same

#18
20150084104
2015-03-26

METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND THE SEMICONDUCTOR DEVICE

#19
20150064859
2015-03-05

Nonplanar III-N transistors with compositionally graded semiconductor channels

#20
20150061010
2015-03-05

STRUCTURE FOR IMPROVED CONTACT RESISTANCE AND EXTENSION DIFFUSION CONTROL

#21
20140203327
2014-07-24

Deep gate-all-around semiconductor device having germanium or group III-V active layer

#22
20140175515
2014-06-26

Nonplanar III-N transistors with compositionally graded semiconductor channels

#23
20140167108
2014-06-19

Semiconductor devices with germanium-rich active layers and doped transition layers

#24
20140124864
2014-05-08

Antifuse of semiconductor device and method of fabricating the same

#25
20140124774
2014-05-08

MOSFET device

#26
20140097478
2014-04-10

Reduced charge transistor

#27
20130200437
2013-08-08

METHOD OF FORMING NANOGAP PATTERN, BIOSENSOR HAVING THE NANOGAP PATTERN, AND METHOD OF MANUFACTURING THE BIOSENSOR

#28
20120018742
2012-01-26

Semiconductor device and method of manufacturing the same

#29
20110068326
2011-03-24

SCHOTTKY BARRIER TUNNEL TRANSISTOR AND METHOD FOR FABRICATING THE SAME

#30
20110017973
2011-01-27

Nanodevice, transistor comprising the nanodevice, method for manufacturing the nanodevice, and method for manufacturing the transistor

#31
20100012180
2010-01-21

ENCAPSULATING AND TRANSFERRING LOW DIMENSIONAL STRUCTURES

#32
20080121868
2008-05-29

Method for fabricating Schottky barrier tunnel transistor

#33
20080044954
2008-02-21

Methods of fabricating vertical carbon nanotube field effect transistors for arrangement in arrays and field effect transistors and arrays formed thereby

#34
20070252178
2007-11-01

SEMICONDUCTOR DEVICE

#35
20070140946
2007-06-21

Dispersed growth of nanotubes on a substrate

#36
20070010090
2007-01-11

Semiconductor device having local interconnection layer and etch stopper pattern for preventing leakage of current

#37
20050179029
2005-08-18

Vertical carbon nanotube field effect transistors and arrays

#38
20050153469
2005-07-14

Method for producing solid-state imaging device

#39
14819122
2016-11-08

MIM capacitor formation in RMG module