ClassID:

208481

H01L29/7833 - page 13 - 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 with lightly doped drain or source extension, e.g. LDD MOSFET's; DDD MOSFET's

Recent Application in this class:
#3601
20050176248
2005-08-11

Semiconductor device with cobalt silicide contacts

#3602
20050173722
2005-08-11

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

#3603
20050173697
2005-08-11

Semiconductor device including a MOSFET having a band-engineered superlattice with a semiconductor cap layer providing a channel

#3604
20050173696
2005-08-11

Method for making a semiconductor device including a MOSFET having a band-engineered superlattice with a semiconductor cap layer providing a channel

#3605
20050170659
2005-08-04

Low resistance T-gate MOSFET device using a damascene gate process and an innovative oxide removal etch

#3606
20050170620
2005-08-04

Transistors for semiconductor device and methods of fabricating the same

#3607
20050170596
2005-08-04

Semiconductor device and method for manufacturing the same

#3608
20050170591
2005-08-04

Method for making a semiconductor device including a superlattice and adjacent semiconductor layer with doped regions defining a semiconductor junction

#3609
20050170590
2005-08-04

Method for making a semiconductor device including a superlattice with regions defining a semiconductor junction

#3610
20050169050
2005-08-04

Semiconductor device with a metal insulator semiconductor transistor

#3611
20050167767
2005-08-04

Semiconductor apparatus and manufacturing method of the same

#3612
20050167756
2005-08-04

Laterally diffused metal oxide semiconductor device and method of forming the same

#3613
20050167738
2005-08-04

Method of forming reduced short channel field effect transistor

#3614
20050164461
2005-07-28

Method for forming a junction region of a semiconductor device

#3615
20050164460
2005-07-28

Salicide process for metal gate CMOS devices

#3616
20050164458
2005-07-28

Lightly doped drain MOS transistor

#3617
20050164445
2005-07-28

System and method for integration of HfOand RTCVD poly-silicon

#3618
20050164431
2005-07-28

Integration of pre-S/D anneal selective nitride/oxide composite cap for improving transistor performance

#3619
20050161733
2005-07-28

Bidirectional high voltage switching device and energy recovery circuit having the same

#3620
20050158935
2005-07-21

Method of forming a metal gate in a semiconductor device

#3621
20050156254
2005-07-21

Ultra-shallow metal oxide surface channel MOS transistor

#3622
20050156253
2005-07-21

Structure and method to form source and drain regions over doped depletion regions

#3623
20050156237
2005-07-21

Transistor sidewall spacer stress modulation

#3624
20050156229
2005-07-21

Integrated circuit device and method therefor

#3625
20050153570
2005-07-14

Substrate processing method

#3626
20050153493
2005-07-14

Method for forming dual gate electrodes using damascene gate process

#3627
20050151191
2005-07-14

Semiconductor device and method of manufacturing the same

#3628
20050151174
2005-07-14

Semiconductor device and fabricating method thereof

#3629
20050151173
2005-07-14

Semiconductor device and methods of manufacturing the same

#3630
20050151166
2005-07-14

Metal contact structure and method of manufacture

#3631
20050148144
2005-07-07

Selective post-doping of gate structures by means of selective oxide growth

#3632
20050148133
2005-07-07

Method of making strained channel CMOS transistors having lattice-mismatched epitaxial

#3633
20050148131
2005-07-07

Method of varying etch selectivities of a film

#3634
20050148124
2005-07-07

ESD protection for semiconductor products

#3635
20050145958
2005-07-07

Formation of a disposable spacer to post dope a gate conductor

#3636
20050145943
2005-07-07

Method for fabricating semiconductor devices having silicided electrodes

#3637
20050145942
2005-07-07

Method of making field effect transistors having self-aligned source and drain regions using independently controlled spacer widths

#3638
20050145897
2005-07-07

Manufacturing method of semiconductor device

#3639
20050145881
2005-07-07

Depletion-merged FET design in bulk silicon

#3640
20050145837
2005-07-07

Enhancement of electron and hole mobilities in <110> Si under biaxial compressive strain

#3641
20050142868
2005-06-30

Method and apparatus for rapid cooldown of annealed wafer

#3642
20050142821
2005-06-30

Methods of forming halo regions in NMOS transistors

#3643
20050142785
2005-06-30

Method of fabricating semiconductor device

#3644
20050142784
2005-06-30

Methods of fabricating semiconductor devices

#3645
20050142777
2005-06-30

Method of fabricating transistor in semiconductor device

#3646
20050142719
2005-06-30

Method of fabricating MOS transistor

#3647
20050142718
2005-06-30

Semiconductor device having a dual-damascene gate and manufacturing method thereof

#3648
20050142715
2005-06-30

Semiconductor device with high dielectric constant insulator and its manufacture

#3649
20050139911
2005-06-30

MOS transistor and method of manufacturing the same

#3650
20050139875
2005-06-30

MOS transistors and methods of manufacturing the same

#3651
20050136629
2005-06-23

Manufacturing method of semiconductor device

#3652
20050136607
2005-06-23

Methods of fabricating semiconductor devices

#3653
20050136580
2005-06-23

Hydrogen free formation of gate electrodes

#3654
20050136579
2005-06-23

Method for manufacturing a MOS transistor having reduced 1/f noise

#3655
20050133876
2005-06-23

Reduced hydrogen sidewall spacer oxide

#3656
20050133864
2005-06-23

Semiconductor device and method of manufacturing the same

#3657
20050133835
2005-06-23

Reduced hydrogen sidewall spacer oxide

#3658
20050133834
2005-06-23

Semiconductor device and fabrication method thereof

#3659
20050130454
2005-06-16

Method for improving transistor performance through reducing the salicide interface resistance

#3660
20050130395
2005-06-16

Doping method and semiconductor device using the same

#3661
20050130382
2005-06-16

Method and apparatus for fabricating semiconductor device

#3662
20050127440
2005-06-16

MOS field effect transistor with reduced on-resistance

#3663
20050124130
2005-06-09

Semiconductor fabrication process with asymmetrical conductive spacers

#3664
20050124128
2005-06-09

Methods for manufacturing semiconductor device

#3665
20050124125
2005-06-09

Non-silicon semiconductor and high-k gate dielectric metal oxide semiconductor field effect transistors

#3666
20050124106
2005-06-09

Reverse metal process for creating a metal silicide transistor gate structure

#3667
20050124104
2005-06-09

Methods of fabricating semiconductor device having T-shaped gate and L-shaped spacer

#3668
20050121733
2005-06-09

Method of forming a semiconductor device with a high dielectric constant material and an offset spacer

#3669
20050121726
2005-06-09

Method for fabricating semiconductor device having high withstand voltage transistor

#3670
20050121702
2005-06-09

Modulated trigger device

#3671
20050118805
2005-06-02

Method of fabricating semiconductor integrated circuit device

#3672
20050118792
2005-06-02

Forming a retrograde well in a transistor to enhance performance of the transistor

#3673
20050118770
2005-06-02

Method for introducing hydrogen into a channel region of a metal oxide semiconductor (MOS) device

#3674
20050118768
2005-06-02

Method of forming high voltage metal oxide semiconductor transistor

#3675
20050118767
2005-06-02

Method for making semiconductor device comprising a superlattice with upper portions extending above adjacent upper portions of source and drain regions

#3676
20050118765
2005-06-02

Semiconductor device and method of manufacturing thereof

#3677
20050116360
2005-06-02

Complementary field-effect transistors and methods of manufacture

#3678
20050112857
2005-05-26

Method of forming ultra-thin silicidation-stop extensions in mosfet devices

#3679
20050112834
2005-05-26

Method of manufacturing a semiconductor device having a gate structure with low parasitic capacitance

#3680
20050110003
2005-05-26

Semiconductor device comprising a superlattice with upper portions extending above adjacent upper portions of source and drain regions

#3681
20050106833
2005-05-19

Semiconductor device having metal silicide layer on source/drain region and gate electrode and method of manufacturing the same

#3682
20050106827
2005-05-19

Semiconductor device and its manufacturing method

#3683
20050106797
2005-05-19

Encapsulated MOS transistor gate structures and methods for making the same

#3684
20050106795
2005-05-19

Method of forming a field effect transistor

#3685
20050106791
2005-05-19

Method of fabricating a lateral double-diffused MOSFET

#3686
20050104790
2005-05-19

RFID tag with tunable antenna and associated reader

#3687
20050104139
2005-05-19

Method of forming fet with T-shaped gate

#3688
20050104135
2005-05-19

Semiconductor device and manufacturing method thereof

#3689
20050104123
2005-05-19

High voltage transistor and method of manufacturing the same

#3690
20050104065
2005-05-19

Display device having a thin film transistor

#3691
20050101075
2005-05-12

Methods of forming field effect transistor gate lines

#3692
20050098838
2005-05-12

Semiconductor device and manufacturing method thereof

#3693
20050098823
2005-05-12

Non-volatile semiconductor memory and method of making same, and semiconductor device and method of making device

#3694
20050098818
2005-05-12

Drain/source extension structure of a field effect transistor including doped high-k sidewall spacers

#3695
20050095798
2005-05-05

Method of improving short channel effect and gate oxide reliability by nitrogen plasma treatment before spacer deposition

#3696
20050095796
2005-05-05

Technique for forming a transistor having raised drain and source regions with a reduced number of process steps

#3697
20050095795
2005-05-05

MOS transistors having recesses with elevated source/drain regions

#3698
20050095767
2005-05-05

Method of forming field effect transistors

#3699
20050095765
2005-05-05

Semiconductor device and method of fabricating the same

#3700
20050095764
2005-05-05

Methods for fabricating a triple-gate MOSFET transistor

#3701
20050095763
2005-05-05

Method of forming an NMOS transistor and structure thereof

#3702
20050095756
2005-05-05

Method of forming a field effect transistor

#3703
20050093084
2005-05-05

Ultra-shallow junction MOSFET having a high-k gate dielectric and in-situ doped selective epitaxy source/drain extensions and a method of making same

#3704
20050093076
2005-05-05

Method and structure for forming strained Si for CMOS devices

#3705
20050093070
2005-05-05

Fully silicided NMOS device for electrostatic discharge protection

#3706
20050093068
2005-05-05

Method for manufacturing MOS transistor and semiconductor device employing MOS transistor made using the same

#3707
20050093034
2005-05-05

Reducing dopant losses during annealing processes

#3708
20050093033
2005-05-05

Field effect transistor and manufacturing method thereof

#3709
20050093018
2005-05-05

Strained silicon structure

#3710
20050090067
2005-04-28

Silicide formation for a semiconductor device

#3711
20050090058
2005-04-28

Non-volatile semiconductor memory and method of making same, and semiconductor device and method of making device

#3712
20050090048
2005-04-28

Method for making a semiconductor device comprising a superlattice channel vertically stepped above source and drain regions

#3713
20050087870
2005-04-28

Semiconductor device and method of forming the same

#3714
20050087831
2005-04-28

Semiconductor device formed on (111) surface of a Si crystal and fabrication process thereof

#3715
20050087819
2005-04-28

Semiconductor device and manufacturing method thereof

#3716
20050087818
2005-04-28

Semiconductor device and method for fabricating the same

#3717
20050087802
2005-04-28

Semiconductor devices having dual spacers and methods of fabricating the same

#3718
20050087799
2005-04-28

Semiconductor device including a MOSFET with nitride side wall

#3719
20050087738
2005-04-28

Method for making a semiconductor device including band-engineered superlattice having 3/1-5/1 germanium layer structure

#3720
20050087737
2005-04-28

Semiconductor device comprising a superlattice channel vertically stepped above source and drain regions

#3721
20050087736
2005-04-28

Semiconductor device including band-engineered superlattice having 3/1-5/1 germanium layer structure

#3722
20050085060
2005-04-21

Self-aligned silicide process for preventing electrical shorts

#3723
20050085043
2005-04-21

Method for fabricating a gate structure of a FET and gate structure of a FET

#3724
20050082625
2005-04-21

Methods of forming electronic devices including high-k dielectric layers and electrode barrier layers

#3725
20050082620
2005-04-21

Multi-finger transistor

#3726
20050082522
2005-04-21

Strained channel transistor formation

#3727
20050079696
2005-04-14

Encapsulated MOS transistor gate structures and methods for making the same

#3728
20050079667
2005-04-14

Semiconductor device and production method therefor

#3729
20050077548
2005-04-14

Method for manufacturing semiconductor integrated circuit device

#3730
20050077547
2005-04-14

Method of fabricating a metal oxide semiconductor field effect transistor and a metal oxide semiconductor field effect transistor

#3731
20050074978
2005-04-07

High-K gate dielectric stack plasma treatment to adjust threshold voltage characteristics

#3732
20050074957
2005-04-07

Methods for manufacturing stacked gate structure and field effect transistor provided with the same

#3733
20050074932
2005-04-07

Dual fully-silicided gate MOSFETs

#3734
20050074931
2005-04-07

Method of manufacturing metal-oxide-semiconductor transistor

#3735
20050067670
2005-03-31

Method and apparatus for using cobalt silicided polycrystalline silicon for a one time programmable non-volatile semiconductor memory

#3736
20050067665
2005-03-31

Semiconductor device including field-effect transistor using salicide (self-aligned silicide) structure and method of fabricating the same

#3737
20050067661
2005-03-31

Semiconductor device with silicide film and method of manufacturing the same

#3738
20050064671
2005-03-24

Reduction of channel hot carrier effects in transistor devices

#3739
20050062103
2005-03-24

Semiconductor device having an angled compensation implant and method of manufacture therefor

#3740
20050059260
2005-03-17

CMOS transistors and methods of forming same

#3741
20050059228
2005-03-17

Integration of pre-S/D anneal selective nitride/oxide composite cap for improving transistor performance

#3742
20050059180
2005-03-17

Masked spacer etching for imagers

#3743
20050059177
2005-03-17

Method of producing an imaging device

#3744
20050051857
2005-03-10

Semiconductor device

#3745
20050051851
2005-03-10

Structure and method of making strained channel CMOS transistors having lattice-mismatched epitaxial extension and source and drain regions

#3746
20050051840
2005-03-10

High withstand-voltage semiconductor device

#3747
20050048750
2005-03-03

Method for fabricating a semiconductor device having salicide

#3748
20050048708
2005-03-03

Method of manufacturing a semiconductor device

#3749
20050045970
2005-03-03

Semiconductor device and method for manufacturing the same

#3750
20050045967
2005-03-03

Method for manufacturing semiconductor device including heat treating with a flash lamp

#3751
20050045942
2005-03-03

Semiconductor device including sidewall floating gates

#3752
20050045938
2005-03-03

Semiconductor device with silicon-germanium gate electrode and method for manufacturing thereof

#3753
20050045923
2005-03-03

Structure and method to fabricate self-aligned transistors with dual work function metal gate electrodes

#3754
20050045888
2005-03-03

Semiconductor device including a MISFET and a MIS capacitor

#3755
20050042848
2005-02-24

Complementary junction-narrowing implants for ultra-shallow junctions

#3756
20050042821
2005-02-24

Semiconductor circuit constructions

#3757
20050040496
2005-02-24

Method for preparing a source material including forming a paste for ion implantation

#3758
20050040479
2005-02-24

Oxide-Nitride-Oxide spacer with oxide layers free of nitridization

#3759
20050040469
2005-02-24

integrating n-type and P-type metal gate transistors

#3760
20050037623
2005-02-17

Resist protect oxide structure of sub-micron salicide process

#3761
20050037583
2005-02-17

Semiconductor transistors and methods of fabricating the same

#3762
20050035426
2005-02-17

Isolation structure with nitrogen-containing liner and methods of manufacture

#3763
20050032359
2005-02-10

Damascene gate process

#3764
20050032327
2005-02-10

Fabrication method and device structure of shallow trench insulation for silicon wafer containing silicon-germanium

#3765
20050032321
2005-02-10

Strained silicon MOS devices

#3766
20050032320
2005-02-10

Method for manufacturing a semiconductor device and a semiconductor device manufactured thereby

#3767
20050032315
2005-02-10

Semiconductor device and method of manufacturing the same

#3768
20050032260
2005-02-10

Method for making an integrated circuit comprising a waveguide having an energy band engineered superlattice

#3769
20050032247
2005-02-10

Method for making an integrated circuit comprising an active optical device having an energy band engineered superlattice

#3770
20050031247
2005-02-10

Integrated circuit comprising a waveguide having an energy band engineered superlattice

#3771
20050029682
2005-02-10

MOS transistor and fabrication method thereof

#3772
20050029511
2005-02-10

Integrated circuit comprising an active optical device having an energy band engineered superlattice

#3773
20050029510
2005-02-10

Method for making electronic device comprising active optical devices with an energy band engineered superlattice

#3774
20050029509
2005-02-10

Electronic device comprising active optical devices with an energy band engineered superlattice

#3775
20050026458
2005-02-03

Methods of forming hafnium oxide

#3776
20050026428
2005-02-03

Method of manufacturing semiconductor device and semiconductor device manufactured using the same

#3777
20050026380
2005-02-03

Technique for forming recessed sidewall spacers for a polysilicon line

#3778
20050026379
2005-02-03

Polysilicon line having a metal silicide region enabling linewidth scaling including forming a second metal silicide region on the substrate

#3779
20050026352
2005-02-03

Formation of standard voltage threshold and low voltage threshold MOSFET devices

#3780
20050026347
2005-02-03

Methods of forming semiconductor logic circuitry, and semiconductor logic circuit constructions

#3781
20050026339
2005-02-03

Methods of forming semiconductor circuitry

#3782
20050026338
2005-02-03

Semiconductor device having an organic anti-reflective coating (ARC) and method therefor

#3783
20050020042
2005-01-27

Methods of forming a semiconductor device having a metal gate electrode and associated devices

#3784
20050020041
2005-01-27

SOI device with reduced drain induced barrier lowering

#3785
20050020022
2005-01-27

Transistor sidewall spacer stress modulation

#3786
20050020018
2005-01-27

Method of manufacturing a semiconductor integrated circuit device

#3787
20050019964
2005-01-27

Method and system for determining a component concentration of an integrated circuit feature

#3788
20050017309
2005-01-27

Nitrogen controlled growth of dislocation loop in stress enhanced transistor

#3789
20050017305
2005-01-27

Semiconductor device and method of manufacturing the same

#3790
20050017301
2005-01-27

Semiconductor device having a diffusion layer and a manufacturing method thereof

#3791
20050017235
2005-01-27

Semiconductor device including band-engineered superlattice

#3792
20050014351
2005-01-20

Nitrogen controlled growth of dislocation loop in stress enhanced transistor

#3793
20050012087
2005-01-20

Self-aligned MOSFET having an oxide region below the channel

#3794
20050009285
2005-01-13

Semiconductor component and method of manufacture

#3795
20050009283
2005-01-13

System for removal of a spacer

#3796
20050006708
2005-01-13

Method for removal of a spacer

#3797
20050001270
2005-01-06

MOS transistor and ESD protective device each having a settable voltage ratio of the lateral breakdown voltage to the vertical breakdown voltage

#3798
18460138
2024-01-02

Devices and methods for compact radiation-hardened integrated circuits

#3799
18417199
2024-07-09

Left-ISD-LTSEE {low electrostatic field transistor (LEFT) using implanted S/D and selective low temperature epitaxial extension (ISD-LTSEE)}

#3800
18163692
2023-10-10

Devices and methods for compact radiation-hardened integrated circuits

#3801
17562362
2023-05-09

Semiconductor device structure

#3802
17487058
2023-01-24

Transistor with implant screen

#3803
16460079
2020-06-16

Radio frequency (RF) switch with improved power handling

#3804
16445229
2020-09-22

Memory structure

#3805
15996922
2019-08-20

Stacked nanosheets with self-aligned inner spacers and metallic source/drain

#3806
15866489
2019-04-02

Semiconductor devices with same conductive type but different threshold voltages and method of fabricating the same

#3807
15865454
2019-01-01

Non-volatile memory of semiconductor device and method for manufacturing the same

#3808
15844942
2018-11-27

High voltage MOS structure and its manufacturing method

#3809
15785606
2018-09-25

Semiconductor structure and manufacturing method of the same

#3810
15660288
2018-08-07

Fully depleted silicon on insulator integration

#3811
15486616
2018-06-12

Semiconductor device and method of fabricating thereof

#3812
15435694
2018-02-27

Semiconductor device and method of making

#3813
15402249
2018-02-06

Semiconductor device and method for fabricating the same

#3814
15337598
2017-06-13

Semiconductor variable resistor and semiconductor manufacturing method thereof

#3815
15293971
2017-11-14

Resistive three-dimensional memory device with heterostructure semiconductor local bit line and method of making thereof

#3816
15275587
2017-09-19

Integrated LDMOS and VFET transistors

#3817
15262376
2017-03-07

Anti-fuse one-time programmable memory cell and anti-fuse one-time programmable memory array

#3818
14946795
2017-04-18

Semiconductor MOS device having a dense oxide film on a spacer

#3819
14840752
2016-12-13

Field effect transistor structure and manufacturing method thereof

#3820
14733244
2016-08-23

Three-dimensional memory device having a heterostructure quantum well channel

#3821
14631886
2016-07-19

Reduced current leakage semiconductor device

#3822
14534955
2016-01-26

Semiconductor device having weak current channel

#3823
14533414
2016-07-05

Tipless transistors, short-tip transistors, and methods and circuits therefor

#3824
14484469
2015-11-24

FinFET extension regions

#3825
14473953
2015-10-20

High-k dielectric device and process

#3826
14450535
2015-07-21

Methods for forming FinFETs with reduced series resistance

#3827
14312910
2015-11-24

Metal oxide semiconductor field effect transistor with reduced surface field folding

#3828
14312882
2015-11-24

Metal oxide semiconductor field effect transistor with reduced surface field folding

#3829
13725152
2014-11-11

Transistor having reduced junction leakage and methods of forming thereof

#3830
13525864
2014-09-16

High-k dielectric device and process