ClassID:

208482

H01L29/7838 - page 2 - 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; Unipolar devices, e.g. field effect transistors; Field effect transistors with field effect produced by an insulated gate without inversion channel, e.g. buried channel lateral MISFETs, normally-on lateral MISFETs, depletion-mode lateral MISFETs

Recent Application in this class:
#301
20060286755
2006-12-21

Method for fabricating transistor with thinned channel

#302
20060275990
2006-12-07

Semiconductor device and method of producing same

#303
20060261407
2006-11-23

High-voltage transistor fabrication with trench etching technique

#304
20060237728
2006-10-26

Silicon carbide power devices with self-aligned source and well regions

#305
20060223248
2006-10-05

N+ poly on high-k dielectric for semiconductor devices

#306
20060220026
2006-10-05

High-breakdown-voltage insulated gate semiconductor device

#307
20060197121
2006-09-07

Abrupt channel doping profile for fermi threshold field effect transistors

#308
20060189109
2006-08-24

Methods of fabricating contact regions for FET incorporating SiGe

#309
20060170041
2006-08-03

MOSFET and optical coupling device having the same

#310
20060157685
2006-07-20

Semiconductor device method of manufacturing a quantum well structure and a semiconductor device comprising such a quantum well structure

#311
20060151806
2006-07-13

Semiconductor device and power converter, driving inverter, general-purpose inverter and high-power high-frequency communication device using same

#312
20060145184
2006-07-06

Reverse MOS (RMOS) transistor, and methods of making and using the same

#313
20060138548
2006-06-29

Strained silicon, gate engineered Fermi-FETs

#314
20060071249
2006-04-06

Low noise field effect transistor

#315
20060022282
2006-02-02

Self-biasing transistor structure and an SRAM cell having less than six transistors

#316
20060011983
2006-01-19

Methods of fabricating strained-channel FET having a dopant supply region

#317
20060011962
2006-01-19

Accumulation device with charge balance structure and method of forming the same

#318
20060001099
2006-01-05

Reverse-connect protection circuit with a low voltage drop

#319
20050275055
2005-12-15

Schottky device

#320
20050263681
2005-12-01

Active pixel having buried transistor

#321
20050224901
2005-10-13

Active pixel having buried transistor

#322
20050224857
2005-10-13

MOS transistor

#323
20050202640
2005-09-15

Gate technology for strained surface channel and strained buried channel MOSFET devices

#324
20050184349
2005-08-25

High voltage operating field effect transistor, bias circuit therefor and high voltage circuit thereof

#325
20050173739
2005-08-11

Semiconductor device and method for manufacturing same

#326
20050148178
2005-07-07

Method for fabricating a p-channel field-effect transistor on a semiconductor substrate

#327
20050127434
2005-06-16

MOS power component with a reduced surface area

#328
20050077511
2005-04-14

Relaxed SiGe platform for high speed CMOS electronics and high speed analog circuits

#329
20050029581
2005-02-10

Field-effect-controllable semiconductor component and method for producing the semiconductor component

#330
20050017272
2005-01-27

Semiconductor device and production method therefor

#331
20050012143
2005-01-20

Semiconductor device and method of manufacturing the same

#332
20050001217
2005-01-06

Semiconductor device and method for fabricating the same

#333
16258857
2020-05-05

Buried-channel low noise transistors and methods of making such devices

#334
15966300
2019-05-28

On-chip voltage generator for back-biasing field effect transistors in a circuit block

#335
15933124
2019-06-04

Two transistor FinFET-based split gate non-volatile floating gate flash memory and method of fabrication

#336
15790080
2018-10-23

Embedded non-volatile memory (NVM) on fully depleted silicon-on-insulator (FD-SOI) substrate

#337
15698679
2018-08-28

Devices and methods for fully depleted silicon-on-insulator back biasing

#338
15658570
2018-12-18

Contact scheme for landing on different contact area levels

#339
15388772
2018-04-10

Fully depleted silicon-on-insulator (FDSOI) transistor device and self-aligned active area in FDSOI bulk exposed regions

#340
15383048
2017-11-21

Integrated circuits and methods for fabricating integrated circuits with non-volatile memory structures

#341
15234889
2017-10-03

Backside semiconductor growth

#342
15229746
2017-05-23

Electronic chip comprising transistors with front and back gates

#343
15208052
2017-09-12

Wide bandgap semiconductor device with adjustable voltage level

#344
15095612
2017-05-30

Pass-through contact using silicide

#345
15090868
2016-08-09

Reduced resistance short-channel InGaAs planar MOSFET

#346
14657682
2016-07-26

Preventing unauthorized use of integrated circuits for radiation-hard applications

#347
14286063
2016-10-25

Buried channel deeply depleted channel transistor