ClassID:

208290

H01L29/205 - page 9 - 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; Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AB compounds including two or more compounds, e.g. alloys in different semiconductor regions, e.g. heterojunctions

Recent Application in this class:
#2401
20130113028
2013-05-09

Semiconductor device and field effect transistor

#2402
20130113018
2013-05-09

Heterojunction field-effect transistor with field plate connected to gate or source electrode

#2403
20130112990
2013-05-09

Gallium nitride semiconductor structures with compositionally-graded transition layer

#2404
20130100978
2013-04-25

HOLE BLOCKING LAYER FOR THE PREVENTION OF HOLE OVERFLOW AND NON-RADIATIVE RECOMBINATION AT DEFECTS OUTSIDE THE ACTIVE REGION

#2405
20130099287
2013-04-25

Gallium arsenide heterojunction semiconductor structure

#2406
20130099286
2013-04-25

Compound semiconductor device and method for fabricating

#2407
20130099283
2013-04-25

III-V multi-channel FinFETs

#2408
20130099245
2013-04-25

FIELD EFFECT TRANSISTOR, METHOD FOR PRODUCING THE SAME, AND ELECTRONIC DEVICE

#2409
20130093048
2013-04-18

Deposited material and method of formation

#2410
20130083569
2013-04-04

MANUFACTURING METHOD OF COMPOUND SEMICONDUCTOR DEVICE

#2411
20130082307
2013-04-04

Compound semiconductor device and manufacturing therefor

#2412
20130075698
2013-03-28

Semiconductor device

#2413
20130069208
2013-03-21

Group III-V device structure having a selectively reduced impurity concentration

#2414
20130069116
2013-03-21

Method of forming a semiconductor structure

#2415
20130069071
2013-03-21

Semiconductor device and method for manufacturing the same

#2416
20130062664
2013-03-14

High mobility electron transistor

#2417
20130062611
2013-03-14

Semiconductor device

#2418
20130056797
2013-03-07

Semiconductor device having schottky diode structure

#2419
20130056753
2013-03-07

Semiconductor Device with Low-Conducting Field-controlling Element

#2420
20130049012
2013-02-28

Deposition methods for the formation of III/V semiconductor materials, and related structures

#2421
20130043488
2013-02-21

Epitaxial substrate and method for manufacturing epitaxial substrate

#2422
20130043485
2013-02-21

GaN-BASED SEMICONDUCTOR DEVICE

#2423
20130043484
2013-02-21

HEMT with integrated low forward bias diode

#2424
20130037868
2013-02-14

Semiconductor device and manufacturing method of semiconductor device

#2425
20130026495
2013-01-31

III-nitride metal insulator semiconductor field effect transistor

#2426
20130026485
2013-01-31

Power semiconductor device

#2427
20130026450
2013-01-31

Nitride-based heterojunction semiconductor device and method for the same

#2428
20130015503
2013-01-17

Monolithic integrated semiconductor structure

#2429
20130001648
2013-01-03

Gated AlGaN/GaN Schottky device

#2430
20130001644
2013-01-03

Method of manufacturing a nitride semiconductor epitaxial substrate

#2431
20120329254
2012-12-27

Method for forming antimony-based FETs monolithically

#2432
20120319169
2012-12-20

CMOS compatible method for manufacturing a HEMT device and the HEMT device thereof

#2433
20120319127
2012-12-20

Current aperture vertical electron transistors with ammonia molecular beam epitaxy grown P-type gallium nitride as a current blocking layer

#2434
20120319054
2012-12-20

Devices comprising coated semiconductor nanocrystal heterostructures

#2435
20120315742
2012-12-13

METHOD FOR FORMING NITRIDE SEMICONDUCTOR DEVICE

#2436
20120313105
2012-12-13

Unipolar diode with low turn-on voltage

#2437
20120300168
2012-11-29

OPTICALLY TRANSPARENT CONDUCTORS

#2438
20120299057
2012-11-29

Semiconductor device

#2439
20120292663
2012-11-22

Structure and Method for Monolithically Fabrication Sb-Based E/D Mode MISFETs

#2440
20120280281
2012-11-08

GALLIUM NITRIDE OR OTHER GROUP III/V-BASED SCHOTTKY DIODES WITH IMPROVED OPERATING CHARACTERISTICS

#2441
20120280244
2012-11-08

High electron mobility transistors and methods of manufacturing the same

#2442
20120280210
2012-11-08

Vertical tunneling negative differential resistance devices

#2443
20120267684
2012-10-25

Semiconductor device and method for manufacturing same

#2444
20120267640
2012-10-25

Semiconductor heterostructure diodes

#2445
20120241759
2012-09-27

NITRIDE SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE

#2446
20120238063
2012-09-20

Termination and Contact Structures for a High Voltage Gan-Based Heterojunction Transistor

#2447
20120229167
2012-09-13

Twin-drain spatial wavefunction switched field-effect transistors

#2448
20120228674
2012-09-13

Semiconductor device, field-effect transistor, and electronic device

#2449
20120228626
2012-09-13

Semiconductor device and its fabrication method

#2450
20120228625
2012-09-13

Nitride semiconductor device

#2451
20120225539
2012-09-06

Deposition methods for the formation of III/V semiconductor materials, and related structures

#2452
20120223365
2012-09-06

III-Nitride semiconductor structures with strain absorbing interlayer transition modules

#2453
20120223328
2012-09-06

Group III nitride epitaxial laminate substrate

#2454
20120223323
2012-09-06

Wafer, crystal growth method, and semiconductor device

#2455
20120223320
2012-09-06

Electrode configurations for semiconductor devices

#2456
20120223319
2012-09-06

Semiconductor diodes with low reverse bias currents

#2457
20120220089
2012-08-30

Compound semiconductor device and method for manufacturing the same

#2458
20120217507
2012-08-30

Semiconductor apparatus including protective film on gate electrode and method for manufacturing the semiconductor apparatus

#2459
20120217506
2012-08-30

III-nitride heterojunction devices having a multilayer spacer

#2460
20120211802
2012-08-23

Field effect transistor, semiconductor switch circuit, and communication apparatus

#2461
20120211760
2012-08-23

Semiconductor device including gate electrode provided over active region in P-type nitride semiconductor layer and method of manufacturing the same, and power supply apparatus

#2462
20120199889
2012-08-09

Semiconductor device and field effect transistor

#2463
20120199813
2012-08-09

Extreme high mobility CMOS logic

#2464
20120199187
2012-08-09

NANOWIRE TUNNEL DIODE AND METHOD FOR MAKING THE SAME

#2465
20120193637
2012-08-02

Low gate-leakage structure and method for gallium nitride enhancement mode transistor

#2466
20120175682
2012-07-12

Ohmic contact to semiconductor device

#2467
20120175681
2012-07-12

Method and Layer Structure for Preventing Intermixing of Semiconductor Layers

#2468
20120161202
2012-06-28

Junctionless accumulation-mode devices on prominent architectures, and methods of making same

#2469
20120161152
2012-06-28

Epitaxial substrate with intermediate layers for reinforcing compressive strain in laminated composition layers and manufacturing method thereof

#2470
20120153351
2012-06-21

Stress modulated group III-V semiconductor device and related method

#2471
20120149179
2012-06-14

Method of manufacturing semiconductor device

#2472
20120146096
2012-06-14

NITRIDE BASED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

#2473
20120139006
2012-06-07

Devices and methodologies related to structures having HBT and FET

#2474
20120138116
2012-06-07

Direct wafer bonding

#2475
20120119223
2012-05-17

Gallium nitride semiconductor structures with compositionally-graded transition layer

#2476
20120119219
2012-05-17

Nitride semiconductor element and nitride semiconductor package

#2477
20120119189
2012-05-17

Ohmic contact to semiconductor

#2478
20120104358
2012-05-03

Semiconductor chip carriers with monolithically integrated quantum dot devices and method of manufacture thereof

#2479
20120091507
2012-04-19

Structure of heterojunction field effect transistor and a fabrication method thereof

#2480
20120088341
2012-04-12

Methods Of Manufacturing High Electron Mobility Transistors

#2481
20120080687
2012-04-05

NITRIDE SEMICONDUCTOR DEVICE

#2482
20120074424
2012-03-29

GALLIUM NITRIDE BASED SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THE SAME

#2483
20120068228
2012-03-22

HETEROJUNCTION BIOPLAR TRANSISTOR STRUCTURE WITH GaPSbAs BASE

#2484
20120068226
2012-03-22

Formation of devices by epitaxial layer overgrowth

#2485
20120068191
2012-03-22

Method of controlling stress in group-III nitride films deposited on substrates

#2486
20120061727
2012-03-15

Methods of manufacturing the gallium nitride based semiconductor devices

#2487
20120061680
2012-03-15

Gallium nitride based semiconductor devices and methods of manufacturing the same

#2488
20120061649
2012-03-15

Strain inducing semiconductor regions

#2489
20120056244
2012-03-08

Growth of multi-layer group III-nitride buffers on large-area silicon substrates and other substrates

#2490
20120056191
2012-03-08

SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING THE SAME, AND POWER SUPPLY APPARATUS

#2491
20120043587
2012-02-23

Semiconductor device and method of manufacturing the same

#2492
20120025168
2012-02-02

STRAIN CONTROL IN SEMICONDUCTOR DEVICES

#2493
20120018704
2012-01-26

UNIAXIAL TENSILE STRAIN IN SEMICONDUCTOR DEVICES

#2494
20120007053
2012-01-12

NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

#2495
20110315960
2011-12-29

Tunnel field effect transistor and method of manufacturing same

#2496
20110309329
2011-12-22

Nitride semiconductor device

#2497
20110294444
2011-12-01

SWITCHING DEVICE, RADIO FREQUENCY SIGNAL SWITCH, AND RADIO FREQUENCY SIGNAL AMPLIFICATION MODULE

#2498
20110284862
2011-11-24

III-nitride switching device with an emulated diode

#2499
20110278586
2011-11-17

Bipolar transistor

#2500
20110275199
2011-11-10

Compound semiconductor device and manufacturing method of the same

#2501
20110272743
2011-11-10

High electron mobility transistors including lightly doped drain regions and methods of manufacturing the same

#2502
20110272704
2011-11-10

Compound semiconductor device and manufacturing method of the same

#2503
20110254012
2011-10-20

Ultra high voltage GaN ESD protection device

#2504
20110253982
2011-10-20

Vertical group III-V nanowires on si, heterostructures, flexible arrays and fabrication

#2505
20110244671
2011-10-06

Method for fabricating a III-nitride semiconductor device

#2506
20110241076
2011-10-06

P-type field-effect transistor and method of production

#2507
20110241019
2011-10-06

III-nitride power semiconductor device

#2508
20110233614
2011-09-29

Compound semiconductor epitaxial substrate and manufacturing method thereof

#2509
20110227093
2011-09-22

Field effect transistor and method of manufacturing the same

#2510
20110220967
2011-09-15

PROCESS FOR FORMING LOW DEFECT DENSITY HETEROJUNCTIONS

#2511
20110215383
2011-09-08

Field effect transistor and method for fabricating the same

#2512
20110215339
2011-09-08

Termination and contact structures for a high voltage GaN-based heterojunction transistor

#2513
20110212576
2011-09-01

Semiconductor heterostructure nanowire devices

#2514
20110211402
2011-09-01

Low power floating body memory cell based on low-bandgap-material quantum well

#2515
20110210377
2011-09-01

NITRIDE SEMICONDUCTOR DEVICE

#2516
20110198611
2011-08-18

III-nitride power device with solderable front metal

#2517
20110193134
2011-08-11

Step doping in extensions of III-V family semiconductor devices

#2518
20110193092
2011-08-11

Field effect transistor with conduction band electron channel and uni-terminal response

#2519
20110186906
2011-08-04

Methods and apparatus for antimonide-based backward diode millimeter-wave detectors

#2520
20110186858
2011-08-04

Gallium nitride power devices using island topography

#2521
20110186855
2011-08-04

Enhancement-mode GaN MOSFET with low leakage current and improved reliability

#2522
20110180846
2011-07-28

Method for forming antimony-based FETs monolithically

#2523
20110147845
2011-06-23

Remote Doped High Performance Transistor Having Improved Subthreshold Characteristics

#2524
20110147713
2011-06-23

Techniques for forming contacts to quantum well transistors

#2525
20110140180
2011-06-16

Semiconductor device having diode characteristic

#2526
20110140176
2011-06-16

Monolithic integrated composite group III-V and group IV semiconductor device and method for fabricating same

#2527
20110140171
2011-06-16

Apparatus and methods for forming a modulation doped non-planar transistor

#2528
20110140169
2011-06-16

Highly conductive source/drain contacts in III-nitride transistors

#2529
20110136325
2011-06-09

Method for fabricating a monolithic integrated composite group III-V and group IV semiconductor device

#2530
20110133251
2011-06-09

Gated AlGaN/GaN heterojunction Schottky device

#2531
20110127545
2011-06-02

Compound semiconductor device with T-shaped gate electrode

#2532
20110127541
2011-06-02

Semiconductor heterostructure diodes

#2533
20110121313
2011-05-26

Enhancement mode III-nitride transistors with single gate Dielectric structure

#2534
20110116310
2011-05-19

Semiconductor device and driving method thereof

#2535
20110108886
2011-05-12

Field-effect transistor with compositionally graded nitride layer on a silicaon substrate

#2536
20110103421
2011-05-05

Application-oriented nitride substrates for epitaxial growth of electronic and optoelectronic device structures

#2537
20110089430
2011-04-21

Compound semiconductor device and method for fabricating the same

#2538
20110084311
2011-04-14

Group III-V semiconductor device with strain-relieving interlayers

#2539
20110049572
2011-03-03

Semiconductor device and method for manufacturing of the same

#2540
20110045659
2011-02-24

Semiconductor buffer architecture for III-V devices on silicon substrates

#2541
20110037512
2011-02-17

Device and method for manipulating direction of motion of current carriers

#2542
20110031531
2011-02-10

PROCESS FOR FORMING LOW DEFECT DENSITY HETEROJUNCTIONS

#2543
20110024798
2011-02-03

Semiconductor device and method for manufacturing same

#2544
20110018062
2011-01-27

Fabrication of single or multiple gate field plates

#2545
20110018033
2011-01-27

Semiconductor wafer, semiconductor device, and method of manufacturing a semiconductor device

#2546
20110018030
2011-01-27

Semiconductor wafer including lattice matched or pseudo-lattice matched buffer and GE layers, and electronic device

#2547
20110018002
2011-01-27

Transistors and rectifiers utilizing hybrid electrodes and methods of fabricating the same

#2548
20110017978
2011-01-27

Strain-inducing semiconductor regions

#2549
20110012061
2011-01-20

Semiconductor nanocrystal heterostructures

#2550
20110006348
2011-01-13

Rounded three-dimensional germanium active channel for transistors and sensors

#2551
20100327322
2010-12-30

Transistor with enhanced channel charge inducing material layer and threshold voltage control

#2552
20100327318
2010-12-30

Semiconductor device and manufacturing method of the same

#2553
20100314625
2010-12-16

GaN single-crystal mass and method of its manufacture, and semiconductor device and method of its manufacture

#2554
20100301396
2010-12-02

Monolithic vertically integrated composite group III-V and group IV semiconductor device and method for fabricating same

#2555
20100289067
2010-11-18

High voltage III-nitride semiconductor devices

#2556
20100289062
2010-11-18

Carrier mobility in surface-channel transistors, apparatus made therewith, and systems containing same

#2557
20100276731
2010-11-04

Inorganic Nanocrystal Bulk Heterojunctions

#2558
20100276730
2010-11-04

SEMICONDUCTOR DEVICE

#2559
20100270591
2010-10-28

HIGH-ELECTRON MOBILITY TRANSISTOR

#2560
20100258912
2010-10-14

Dopant diffusion modulation in GaN buffer layers

#2561
20100258846
2010-10-14

Electronic device with controlled electrical field

#2562
20100258844
2010-10-14

Bumped, self-isolated GaN transistor chip with electrically isolated back surface

#2563
20100252836
2010-10-07

Group-III nitride structure including a fine wall-shaped structure containing a group-III nitridesemiconductor crystal and method for producing a group-III nitride structure including a fine wall-shaped structure containing a group-III nitride semiconductor crystal

#2564
20100248676
2010-09-30

Semiconductor device

#2565
20100244099
2010-09-30

Double heterojunction bipolar transistor having graded base region

#2566
20100244096
2010-09-30

Nitride semiconductor device having graded aluminum content

#2567
20100244045
2010-09-30

Semiconductor device and method for manufacturing the same

#2568
20100230717
2010-09-16

Semiconductor device

#2569
20100230687
2010-09-16

III nitride electronic device and III nitride semiconductor epitaxial substrate

#2570
20100224861
2010-09-09

Twin-drain spatial wavefunction switched field-effect transistors

#2571
20100219452
2010-09-02

GaN HIGH ELECTRON MOBILITY TRANSISTOR (HEMT) STRUCTURES

#2572
20100216277
2010-08-26

Formation of devices by epitaxial layer overgrowth

#2573
20100213513
2010-08-26

Hyperabrupt Diode Structure And Method For Making Same

#2574
20100213441
2010-08-26

Modulation-doped halo in quantum well field-effect transistors, apparatus made therewith, and methods of using same

#2575
20100200894
2010-08-12

HETERO JUNCTION BIPOLAR TRANSISTOR

#2576
20100193843
2010-08-05

Manufacture method of a multilayer structure having non-polar a-plane {11-20} III-nitride layer

#2577
20100187571
2010-07-29

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

#2578
20100171151
2010-07-08

HETEROJUNCTION BIPOLAR TRANSISTOR AND MANUFACTURING METHOD THEREOF

#2579
20100163927
2010-07-01

Apparatus and methods for forming a modulation doped non-planar transistor

#2580
20100163845
2010-07-01

Tunnel field effect transistor and method of manufacturing same

#2581
20100140660
2010-06-10

Semiconductor heterostructure diodes

#2582
20100117119
2010-05-13

Semiconductor device having hetero junction

#2583
20100117062
2010-05-13

Quantum well field-effect transistors with composite spacer structures, apparatus made therewith, and methods of using same

#2584
20100080068
2010-04-01

Memory cell, and method for storing data

#2585
20100078688
2010-04-01

NITRIDE SEMICONDUCTOR DEVICE, NITRIDE SEMICONDUCTOR PACKAGE, AND METHOD FOR MANUFACTURING NITRIDE SEMICONDUCTOR DEVICE

#2586
20100078683
2010-04-01

Semiconductor device having metal oxide film

#2587
20100065923
2010-03-18

III-nitride device with back-gate and field plate for improving transconductance

#2588
20100052013
2010-03-04

Semiconductor device having stacked InGaP and GaAs layers, and method of making same

#2589
20100051963
2010-03-04

Power transistor

#2590
20100006894
2010-01-14

Semiconductor device employing group III-V nitride semiconductors and method for manufacturing the same

#2591
20090321854
2009-12-31

MIS FIELD EFFECT TRANSISTOR AND METHOD FOR MANUFACTURING THE SAME

#2592
20090321716
2009-12-31

Semiconductor nanowire transistor

#2593
20090315018
2009-12-24

Methods of forming buffer layer architecture on silicon and structures formed thereby

#2594
20090302352
2009-12-10

P-N junction for use as an RF mixer from GHZ to THZ frequencies

#2595
20090301564
2009-12-10

Devices comprising coated semiconductor nanocrystals heterostructures

#2596
20090298266
2009-12-03

Dopant confinement in the delta doped layer using a dopant segregration barrier in quantum well structures

#2597
20090294757
2009-12-03

Semiconductor nanowire vertical device architecture

#2598
20090289244
2009-11-26

Semiconductor heterostructure nanowire devices

#2599
20090283802
2009-11-19

Heterojunction bipolar transistor device with electrostatic discharge ruggedness

#2600
20090279355
2009-11-12

Low power floating body memory cell based on low bandgap material quantum well

#2601
20090278197
2009-11-12

MIS field effect transistor and method for manufacturing the same

#2602
20090278172
2009-11-12

GaN based semiconductor element

#2603
20090278171
2009-11-12

High linearity doped-channel FET

#2604
20090267078
2009-10-29

Enhancement mode III-N HEMTs

#2605
20090253249
2009-10-08

Method of manufacturing semiconductor device

#2606
20090242898
2009-10-01

Method of controlling stress in gallium nitride films deposited on substrates

#2607
20090242872
2009-10-01

Double quantum well structures for transistors

#2608
20090218598
2009-09-03

Warp-free semiconductor wafer, and devices using the same

#2609
20090218596
2009-09-03

Buffer layers for device isolation of devices grown on silicon

#2610
20090218563
2009-09-03

NOVEL FABRICATION OF SEMICONDUCTOR QUANTUM WELL HETEROSTRUCTURE DEVICES

#2611
20090206371
2009-08-20

NITRIDE SEMICONDUCTOR DEVICE AND POWER CONVERSION APPARATUS INCLUDING THE SAME

#2612
20090194790
2009-08-06

Field effect transistor having semiconductor operating layer formed with an inclined side wall

#2613
20090179227
2009-07-16

Nitride semiconductor device and method for producing nitride semiconductor device

#2614
20090170249
2009-07-02

Compound semiconductor device and method for fabricating the same

#2615
20090167411
2009-07-02

Normally-off electronic switching device for on-off control of electric circuit

#2616
20090152606
2009-06-18

Spin transistor using epitaxial ferromagnet-semiconductor junction

#2617
20090134939
2009-05-28

Transistor device and method

#2618
20090121257
2009-05-14

Semiconductor superjunction structure

#2619
20090114948
2009-05-07

Semiconductor device with Schottky and ohmic electrodes in contact with a heterojunction

#2620
20090104758
2009-04-23

Gallium nitride materials and methods

#2621
20090101888
2009-04-23

Method of manufacturing In(As)Sb semiconductor on lattice-mismatched substrate and semiconductor device using the same

#2622
20090086784
2009-04-02

Quantum well intermixing

#2623
20090085162
2009-04-02

SEMICONDUCTOR DEVICE AND INTEGRATED SEMICONDUCTOR CIRCUIT DEVICE

#2624
20090085063
2009-04-02

Compound semiconductor device with T-shaped gate electrode and its manufacture

#2625
20090078965
2009-03-26

Individually controlled multiple III-nitride half bridges

#2626
20090072273
2009-03-19

III-nitride semiconductor device with reduced electric field between gate and drain and process for its manufacture

#2627
20090072270
2009-03-19

Low voltage transistors

#2628
20090065811
2009-03-12

Semiconductor Device with OHMIC Contact and Method of Making the Same

#2629
20090065803
2009-03-12

Space-charge-free semiconductor and method

#2630
20090050936
2009-02-26

NITRIDE SEMICONDUCTOR DEVICE AND POWER CONVERTER INCLUDING THE SAME

#2631
20090045438
2009-02-19

Field effect transistor, and multilayered epitaxial film for use in preparation of field effect transistor

#2632
20090045437
2009-02-19

METHOD AND APPARATUS FOR FORMING A SEMI-INSULATING TRANSITION INTERFACE

#2633
20090039392
2009-02-12

III-nitride power semiconductor device

#2634
20090039361
2009-02-12

Lattice-mismatched semiconductor structures with reduced dislocation defect densities and related methods for device fabrication

#2635
20090032845
2009-02-05

SOI field effect transistor having asymmetric junction leakage

#2636
20090010290
2009-01-08

Semiconductor chip having a reduced band offset in its p-doped region and method for producing the semiconductor chip

#2637
20090008677
2009-01-08

Compound semiconductor device and manufacturing method of the same

#2638
20090008647
2009-01-08

Gallium nitride-on-silicon interface using multiple aluminum compound buffer layers

#2639
20090001422
2009-01-01

SEMICONDUCTOR APPARATUS AND MANUFACTURING METHOD THEREOF

#2640
20080296621
2008-12-04

III-nitride heterojunction device

#2641
20080277692
2008-11-13

Nitride semiconductor device

#2642
20080258135
2008-10-23

SEMICONDUCTOR STRUCTURE HAVING PLURAL BACK-BARRIER LAYERS FOR IMPROVED CARRIER CONFINEMENT

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20080237638
2008-10-02

Semiconductor device

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20080230785
2008-09-25

Termination and contact structures for a high voltage GaN-based heterojunction transistor

#2645
20080217652
2008-09-11

Growth of AsSb-Based Semiconductor Structures on InP Substrates Using Sb-Containing Buffer Layers

#2646
20080211052
2008-09-04

Field effect transistor and method for fabricating the same

#2647
20080210949
2008-09-04

Semiconductor substrate with AlGaN formed thereon and semiconductor device using the same

#2648
20080210927
2008-09-04

Buffer architecture formed on a semiconductor wafer

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20080185613
2008-08-07

III-nitride semiconductor device

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20080176354
2008-07-24

Method of uniform current distribution using current modified layer

#2651
20080173897
2008-07-24

III nitride power device with reduced Q

#2652
20080173874
2008-07-24

Heterojunction bipolar transistor having (In)(Al) GaAsSb/InGaAs base-collector structure

#2653
20080157058
2008-07-03

Dopant confinement in the delta doped layer using a dopant segregation barrier in quantum well structures

#2654
20080142785
2008-06-19

Strain-inducing semiconductor regions

#2655
20080136454
2008-06-12

Ballistic deflection transistor and logic circuits based on same

#2656
20080135831
2008-06-12

Optoelectronic circuit employing a heterojunction thyristor device to convert a digital optical signal to a digital electrical signal

#2657
20080121932
2008-05-29

Active regions with compatible dielectric layers

#2658
20080116488
2008-05-22

Transistor structure and manufacturing method thereof

#2659
20080113497
2008-05-15

Method for manufacturing a semiconductor device on GAN substrate having surface bidirectionally inclined toward <1-100> and <11-20> directions relative to {0001} crystal planes

#2660
20080102610
2008-05-01

Method of controlling stress in gallium nitride films deposited on substrates

#2661
20080093626
2008-04-24

Nitride semiconductor device

#2662
20080076235
2008-03-27

Buffer layers for device isolation of devices grown on silicon

#2663
20080073639
2008-03-27

Dislocation-free InSb quantum well structure on Si using novel buffer architecture

#2664
20080070399
2008-03-20

Process for forming low defect density heterojunctions

#2665
20080067548
2008-03-20

III-nitride power semiconductor device

#2666
20080048792
2008-02-28

Oscillator and imaging apparatus utilizing resonant tunneling diode structure

#2667
20080048175
2008-02-28

Semiconductor superjunction structure

#2668
20080038856
2008-02-14

Method of fabricating a semiconductor device

#2669
20080029756
2008-02-07

Semiconductor buffer architecture for III-V devices on silicon substrates

#2670
20080012003
2008-01-17

Quantum device, control method thereof and manufacturing method thereof

#2671
20070259510
2007-11-08

Semiconductor device, semiconductor layer and production method thereof

#2672
20070210329
2007-09-13

WARP-FREE SEMICONDUCTOR WAFER, AND DEVICES USING THE SAME

#2673
20070210298
2007-09-13

Device and method for manipulating direction of motion of current carriers

#2674
20070194300
2007-08-23

Low resistance tunnel junctions in wide band gap materials and method of making same

#2675
20070187728
2007-08-16

Field effect transistor with suitable source, drain and channel materials and integrated circuit comprising same

#2676
20070152236
2007-07-05

Semiconductor nanocrystal heterostructures

#2677
20070138565
2007-06-21

Extreme high mobility CMOS logic

#2678
20070126009
2007-06-07

Group-III nitride semiconductor device

#2679
20070108456
2007-05-17

Superlattice strain relief layer for semiconductor devices

#2680
20070101932
2007-05-10

Method and apparatus for producing large, single-crystals of aluminum nitride

#2681
20070096077
2007-05-03

Nitride semiconductor device

#2682
20070059873
2007-03-15

Fabrication of single or multiple gate field plates

#2683
20070045639
2007-03-01

Semiconductor electronic device

#2684
20070018204
2007-01-25

High-frequency device including high-frequency switching circuit

#2685
20070018192
2007-01-25

Devices incorporating heavily defected semiconductor layers

#2686
20060284213
2006-12-21

Semiconductor device and method for fabricating the same

#2687
20060284212
2006-12-21

Hetero-junction bipolar transistor and manufacturing method thereof

#2688
20060274803
2006-12-07

Quantum well structure

#2689
20060267007
2006-11-30

Devices incorporating heavily defected semiconductor layers

#2690
20060244010
2006-11-02

Aluminum free group III-nitride based high electron mobility transistors

#2691
20060231859
2006-10-19

Heterojunction bipolar transistor

#2692
20060223288
2006-10-05

Group-III nitride semiconductor stack, method of manufacturing the same, and group-III nitride semiconductor device

#2693
20060197175
2006-09-07

Semiconductor device and method for manufacturing the same

#2694
20060192228
2006-08-31

Compound semiconductor epitaxial substrate and manufacturing method thereof

#2695
20060169970
2006-08-03

Creation of anisotropic strain in semiconductor quantum well

#2696
20060118914
2006-06-08

GaN-based semiconductor junction structure

#2697
20060108608
2006-05-25

Heterobipolar transistor

#2698
20060108604
2006-05-25

Bipolar transistor and a method of fabricating said transistor

#2699
20060097358
2006-05-11

Boron phosphide-based compound semiconductor device, production method thereof and light emitting diode

#2700
20060065952
2006-03-30

InAlAsSb/InGaSb and InAlPSb/InGaSb heterojunction bipolar transistors