Patents-Review.com
ClassID:

216215 ⎘

H01S2301/173 - CPC Classification

Classification description:

Functional characteristics; Semiconductor lasers comprising special layers The laser chip comprising special buffer layers, e.g. dislocation prevention or reduction

Recent Application in this class:
#1
20250070536
2025-02-27

MANUFACTURABLE DEVICES FORMED ON GALLIUM AND NITROGEN MATERIAL

 #2
20240258771
2024-08-01

III-NITRIDE-BASED DEVICES GROWN ON A THIN TEMPLATE ON THERMALLY-DECOMPOSED MATERIAL

 #3
20230335975
2023-10-19

LIGHT-EMITTING DEVICE

 #4
20230238777
2023-07-27

Manufacturable devices formed on gallium and nitrogen material

 #5
20230090469
2023-03-23

LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE

 #6
20230023686
2023-01-26

DESIGNS FOR LATERAL CURRENT CONTROL IN OPTICAL AMPLIFIERS AND LASERS

 #7
20220102935
2022-03-31

SEMICONDUCTOR DEVICE AND FABRICATION METHOD

 #8
20220006264
2022-01-06

SEMICONDUCTOR DEVICE AND FABRICATION METHOD

 #9
20220005973
2022-01-06

Resonant optical cavity light emitting device

 #10
20210273415
2021-09-02

Method of manufacture for an ultraviolet emitting optoelectronic device

 #11
20210226421
2021-07-22

Manufacturable laser diode formed on c-plane gallium and nitrogen material

 #12
20200244034
2020-07-30

Laser diodes separated from a plurality of laser bars

 #13
20200243715
2020-07-30

Resonant optical cavity light emitting device

 #14
20200176952
2020-06-04

Surface emitting laser and method of manufacturing the same

 #15
20200166720
2020-05-28

Photonics optoelectrical system

 #16
20200119226
2020-04-16

Resonant optical cavity light emitting device

 #17
20200099196
2020-03-26

Manufacturable laser diode formed on c-plane gallium and nitrogen material

 #18
20200067280
2020-02-27

Semiconductor layer structure with a thick buffer layer

 #19
20200035146
2020-01-30

Integrated laser arrays based devices

 #20
20200028317
2020-01-23

SEMICONDUCTOR DEVICE AND FABRICATION METHOD

 #21
20190372310
2019-12-05

Laser diode with defect blocking layer

 #22
20190288077
2019-09-19

Trenches for increasing a quantity of reliable chips produced from a wafer

 #23
20190273360
2019-09-05

Reflector, surface emitting laser, method for manufacturing reflector, and method for manufacturing surface emitting laser

 #24
20190181615
2019-06-13

Vertical cavity surface emitting laser and method for manufacturing same

 #25
20190181609
2019-06-13

Electrically isolating adjacent vertical-emitting devices

 #26
20190058307
2019-02-21

Vertical cavity surface emitting laser

 #27
20190036294
2019-01-31

Method of producing a plurality of laser diodes and laser diode

 #28
20190013435
2019-01-10

Resonant optical cavity light emitting device

 #29
20180366418
2018-12-20

Structure for reducing compound semiconductor wafer distortion

 #30
20180358221
2018-12-13

REDUCTION OF WAFER BOW DURING GROWTH OF EPITAXIAL FILMS

 #31
20180261979
2018-09-13

Vertical cavity surface emitting laser

 #32
20180248072
2018-08-30

Light emitting heterostructure with partially relaxed semiconductor layer

 #33
20180109076
2018-04-19

Light emitting element

 #34
20180081114
2018-03-22

Light emitting device with improved gratings and method for manufacturing the device

 #35
20180013265
2018-01-11

Manufacturable laser diode formed on c-plane gallium and nitrogen material

 #36
20170338627
2017-11-23

Quantum cascade laser

 #37
20170310076
2017-10-26

Maximizing cubic phase group III-nitride on patterned silicon

 #38
20170309779
2017-10-26

Resonant optical cavity light emitting device

 #39
20170264080
2017-09-14

Laser diode assembly

 #40
20170213729
2017-07-27

Hybrid multilayer device

 #41
20170201072
2017-07-13

Nitride semiconductor device and quantum cascade laser using the same

 #42
20170085056
2017-03-23

Semiconductor layer variation for substrate removal after bonding

 #43
20170070033
2017-03-09

Method of manufacturing surface-emitting semiconductor laser element

 #44
20170063045
2017-03-02

Manufacturable laser diode formed on C-plane gallium and nitrogen material

 #45
20170063031
2017-03-02

Light emitting semiconductor devices with getter layer

 #46
20170018905
2017-01-19

Monolithic nanophotonic device on a semiconductor substrate

 #47
20170012405
2017-01-12

Monolithic III-V nanolaser on silicon with blanket growth

 #48
20160315449
2016-10-27

Electron beam pumping for light emission

 #49
20160300691
2016-10-13

System for manufacturing semiconductor device

 #50
20160285238
2016-09-29

Semiconductor laser device and method of manufacturing the semiconductor laser device

 #51
20160225941
2016-08-04

Light emitting heterostructure with partially relaxed semiconductor layer

 #52
20160211651
2016-07-21

Semiconductor laser device

 #53
20160172534
2016-06-16

III nitride semiconductor epitaxial substrate and III nitride semiconductor light emitting device, and methods of producing the same

 #54
20160087153
2016-03-24

Active region containing nanodots (also referred to as “quantum dots”) in mother crystal formed of zinc blende-type (also referred to as “cubic crystal-type”) AlyInxGal-y-xN Crystal (y[[□]][≧] 0, x > 0) grown on Si substrate, and light emitting device using the same (LED and LD)

 #55
20160064902
2016-03-03

Semiconductor laser device and manufacturing method thereof

 #56
20160056315
2016-02-25

Semiconductor device and method for manufacturing the same

 #57
20150229104
2015-08-13

Semiconductor light emitting element

 #58
20150214696
2015-07-30

Laser diode assembly

 #59
20150200520
2015-07-16

Method for manufacturing semiconductor device and semiconductor device

 #60
20150194568
2015-07-09

Semiconductor light-emitting element

 #61
20150140710
2015-05-21

Manufacturable laser diode formed on C-plane gallium and nitrogen material

 #62
20150085890
2015-03-26

Semiconductor laser device and manufacturing method thereof

 #63
20150063395
2015-03-05

Optoelectronic semiconductor chip

 #64
20140376584
2014-12-25

ANISOTROPIC STRAIN CONTROL IN SEMIPOLAR NITRIDE QUANTUM WELLS BY PARTIALLY OR FULLY RELAXED ALUMINUM INDIUM GALLIUM NITRIDE LAYERS WITH MISFIT DISLOCATIONS

 #65
20140191261
2014-07-10

Light emitting heterostructure with partially relaxed semiconductor layer

 #66
20140169396
2014-06-19

Semiconductor laser device

 #67
20140140362
2014-05-22

Semiconductor laser element

 #68
20140138614
2014-05-22

Semiconductor light emitting device

 #69
20140126600
2014-05-08

Nitride semiconductor surface emitting laser and method of manufacturing the same

 #70
20140105236
2014-04-17

Semiconductor laser device and manufacturing method thereof

 #71
20140097456
2014-04-10

Nitride semiconductor light-emitting device with a layer containing In and Mg and method for producing the same

 #72
20140045279
2014-02-13

Semiconductor component and method for producing a semiconductor component

 #73
20140016659
2014-01-16

Semiconductor device and fabrication method

 #74
20130328101
2013-12-12

Method of producing an optoelectronic semiconductor chip, and such a semiconductor chip

 #75
20130285067
2013-10-31

Method for forming a buried metal layer structure

 #76
20130259080
2013-10-03

Anisotropic strain control in semipolar nitride quantum wells by partially or fully relaxed aluminum indium gallium nitride layers with misfit dislocations

 #77
20130140525
2013-06-06

GALLIUM NITRIDE GROWTH METHOD ON SILICON SUBSTRATE

 #78
20130100978
2013-04-25

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

 #79
20130089973
2013-04-11

Method of manufacturing nitride semiconductor device

 #80
20130069107
2013-03-21

Nitride semiconductor light emitting device and method of manufacturing the same

 #81
20130058369
2013-03-07

SEMICONDUCTOR DEVICE HAVING AN InGaN LAYER

 #82
20130028281
2013-01-31

Optoelectronic semiconductor chip

 #83
20130016752
2013-01-17

Laser diode assembly and method for producing a laser diode assembly

 #84
20120326209
2012-12-27

SEMICONDUCTOR DEVICE AND METHOD OF PRODUCING THE SAME

 #85
20120307856
2012-12-06

Semiconductor laser device and manufacturing method thereof

 #86
20120286284
2012-11-15

Semiconductor light emitting device and wafer

 #87
20120273794
2012-11-01

SEMICONDUCTOR LIGHT EMITTING DEVICE, WAFER, AND METHOD FOR MANUFACTURING SEMICONDUCTOR LIGHT EMITTING DEVICE

 #88
20120205619
2012-08-16

Light emitting device with dislocation bending structure

 #89
20120195339
2012-08-02

Semiconductor laser device and manufacturing method thereof

 #90
20120195338
2012-08-02

Semiconductor laser device and manufacturing method thereof

 #91
20120147916
2012-06-14

Semiconductor laser device

 #92
20120142167
2012-06-07

Method of manufacturing semiconductor device and semiconductor device

 #93
20120140785
2012-06-07

Nitride based semiconductor device and fabrication method for the same

 #94
20120112159
2012-05-10

NITRIDE SEMICONDUCTOR LIGHT EMITTING ELEMENT

 #95
20120097984
2012-04-26

Optical semiconductor device, laser chip and laser module

 #96
20120097975
2012-04-26

Nitride-based semiconductor substrates having hollow member pattern and methods of fabricating the same

 #97
20120086027
2012-04-12

Group-III nitride compound semiconductor light-emitting device, method of manufacturing group-III nitride compound semiconductor light-emitting device, and lamp

 #98
20120080715
2012-04-05

Light-emitting semiconductor device having sub-structures for reducing defects of dislocation therein

 #99
20120080659
2012-04-05

NITRIDE BASED SEMICONDUCTOR OPTICAL DEVICE, EPITAXIAL WAFER FOR NITRIDE BASED SEMICONDUCTOR OPTICAL DEVICE, AND METHOD OF FABRICATING SEMICONDUCTOR LIGHT-EMITTING DEVICE

 #100
20110309328
2011-12-22

Nitride semiconductor light emitting device, epitaxial substrate, and method for fabricating nitride semiconductor light emitting device

 #101
20110292957
2011-12-01

GaN-based laser diodes with misfit dislocations displaced from the active region

 #102
20110272671
2011-11-10

Semiconductor device and a method of fabricating a semiconductor device

 #103
20110261854
2011-10-27

SEMICONDUCTOR LASER AND MANUFACTURING METHOD THEREOF

 #104
20110261853
2011-10-27

Nitride semiconductor device and method for fabricating the same

 #105
20110222570
2011-09-15

Active photonic device

 #106
20110211869
2011-09-01

Manufacturing method, surface-emitting laser device, surface-emitting laser array, optical scanner, and image forming apparatus

 #107
20110210365
2011-09-01

Method of manufacturing semiconductor device and semiconductor device

 #108
20110193057
2011-08-11

LED having current spreading layer

 #109
20110183452
2011-07-28

Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method

 #110
20110177634
2011-07-21

Edge-emitting semiconductor laser chip

 #111
20110176571
2011-07-21

Semiconductor light emitting device and manufacturing method therefor

 #112
20110134954
2011-06-09

Semiconductor device having an InGaN layer

 #113
20110128981
2011-06-02

P-type group III nitride semiconductor and group III nitride semiconductor element

 #114
20110116525
2011-05-19

SIDE LIGHT EMITTING TYPE SEMICONDUCTOR LASER DIODE HAVING DIELECTRIC LAYER FORMED ON ACTIVE LAYER

 #115
20110101419
2011-05-05

SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND OPTICAL APPARATUS

 #116
20110084307
2011-04-14

Method for producing group III nitride semiconductor light-emitting device, group III nitride semiconductor light-emitting device, and lamp

 #117
20110064109
2011-03-17

Laser diode

 #118
20110064106
2011-03-17

System and method for a micro ring laser

 #119
20110064103
2011-03-17

Semipolar or nonpolar nitride-based devices on partially or fully relaxed alloys with misfit dislocations at the heterointerface

 #120
20110062415
2011-03-17

Anisotropic strain control in semipolar nitride quantum wells by partially or fully relaxed aluminum indium gallium nitride layers with misfit dislocations

 #121
20110057167
2011-03-10

Nitride based semiconductor optical device, epitaxial wafer for nitride based semiconductor optical device, and method of fabricating semiconductor light-emitting device

 #122
20110042644
2011-02-24

Nitride based semiconductor optical device, epitaxial wafer for nitride based semiconductor optical device, and method of fabricating semiconductor light-emitting device

 #123
20110037048
2011-02-17

Composition Comprising Rare-earth Dielectric

 #124
20110026555
2011-02-03

SURFACE EMITTING LASER, SURFACE EMITTING LASER ARRAY, AND OPTICAL APPARATUS

 #125
20110026554
2011-02-03

Nitride semiconductor laser element

 #126
20110026108
2011-02-03

Semiconductor optical modulator, an optical amplifier and an integrated semiconductor light-emitting device

 #127
20110017976
2011-01-27

Ultraviolet light emitting diode/laser diode with nested superlattice

 #128
20110007767
2011-01-13

Semiconductor component and method for producing a semiconductor component

 #129
20100327311
2010-12-30

Group III nitride semiconductor light emitting device and production method thereof, and lamp

 #130
20100317136
2010-12-16

METHOD FOR PRODUCING SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD FOR PRODUCING SEMICONDUCTOR DEVICE, METHOD FOR PRODUCING DEVICE, METHOD FOR GROWING NITRIDE TYPE III-V GROUP COMPOUND SEMICONDUCTOR LAYER, METHOD FOR GROWING SEMICONDUCTOR LAYER, AND METHOD FOR GROWING LAYER

 #131
20100297784
2010-11-25

Nitride based semiconductor optical device, epitaxial wafer for nitride based semiconductor optical device, and method of fabricating semiconductor light-emitting device

 #132
20100278205
2010-11-04

Nitride semiconductor laser device including growth-inhibiting film at dislocation concentrated region

 #133
20100244040
2010-09-30

Group-III nitride compound semiconductor light-emitting device, method of manufacturing group-III nitride compound semiconductor light-emitting device, and lamp

 #134
20100213476
2010-08-26

GROUP-III NITRIDE COMPOUND SEMICONDUCTOR LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING GROUP-III NITRIDE COMPOUND SEMICONDUCTOR LIGHT-EMITTING DEVICE, AND LAMP

 #135
20100213439
2010-08-26

Nitride based semiconductor optical device, epitaxial wafer for nitride based semiconductor optical device, and method of fabricating semiconductor light-emitting device

 #136
20100181601
2010-07-22

Silicon based opto-electric circuits

 #137
20100178721
2010-07-15

Semiconductor device, method for fabricating an electrode, and method for manufacturing a semiconductor device

 #138
20100172390
2010-07-08

Surface-emitting laser element, fabrication method thereof, surface-emitting laser array, and fabrication method thereof

 #139
20100148174
2010-06-17

GaN Epitaxial Wafer and Semiconductor Devices, and Method of Manufacturing GaN Epitaxial Wafer and Semiconductor Devices

 #140
20100142578
2010-06-10

SURFACE-EMITTING LASER INCLUDING TWO-DIMENSIONAL PHOTONIC CRYSTAL

 #141
20100140755
2010-06-10

Rare-earth oxides, rare-earth nitrides, rare-earth phosphides and ternary alloys

 #142
20100135349
2010-06-03

Nitride semiconductor heterostructures and related methods

 #143
20100111131
2010-05-06

Semiconductor laser apparatus

 #144
20100111126
2010-05-06

SEMICONDUCTOR LASERS

 #145
20100103963
2010-04-29

Wavelength tunable semiconductor laser device, controller for the same, and control method for the same

 #146
20100096649
2010-04-22

Semiconductor light emitting device and manufacturing method therefor

 #147
20100051900
2010-03-04

Misfit dislocation forming interfacial self-assembly for growth of highly-mismatched III-SB alloys

 #148
20100025657
2010-02-04

Nitride semiconductor light-emitting devices

 #149
20100020836
2010-01-28

Use of current channeling in multiple node laser systems and methods thereof

 #150
20100019273
2010-01-28

Method for producing structured substrate, structured substrate, method for producing semiconductor light emitting device, semiconductor light emitting device, method for producing semiconductor device, semiconductor device, method for producing device, and device

 #151
20100008674
2010-01-14

Surface emitting laser device

 #152
20100008391
2010-01-14

Nitride based semiconductor device and fabrication method for the same

 #153
20090323750
2009-12-31

SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURING THE SAME AS WELL AS OPTICAL PICKUP

 #154
20090315067
2009-12-24

Method for fabricating light emitting semiconductor device for reducing defects of dislocation in the device

 #155
20090298212
2009-12-03

Silicon based solid state lighting

 #156
20090296766
2009-12-03

Quantum dot laser diode and method of manufacturing the same

 #157
20090294787
2009-12-03

Optical semiconductor device

 #158
20090283028
2009-11-19

Nitride semiconductor heterostructures and related methods

 #159
20090274177
2009-11-05

TURNABLE LASER DEVICE

 #160
20090250719
2009-10-08

NITRIDE COMPOUND SEMICONDUCTOR DEVICE AND SEMICONDUCTOR LASER

 #161
20090218583
2009-09-03

Light-emitting device, electronic apparatus, and light-emitting device manufacturing method

 #162
20090180504
2009-07-16

Semiconductor laser device

 #163
20090174035
2009-07-09

Semiconductor device

 #164
20090159924
2009-06-25

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR FABRICATING THE SAME

 #165
20090141763
2009-06-04

SEMICONDUCTOR LASER

 #166
20090135872
2009-05-28

Surface emitting laser, surface emitting laser array, and image forming apparatus including surface emitting laser

 #167
20090130790
2009-05-21

Method for manufacturing nitride semiconductor light-emitting element

 #168
20090127661
2009-05-21

NITRIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

 #169
20090116526
2009-05-07

Semiconductor light-emitting device with a surface emitting type

 #170
20090080487
2009-03-26

Vertical cavity surface emitting laser diode (VCSEL) with enhanced emitting efficiency

 #171
20090080483
2009-03-26

Semiconductor laser device and manufacturing method thereof

 #172
20090072221
2009-03-19

NITRIDE SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

 #173
20090068778
2009-03-12

Buried heterostructure device having integrated waveguide grating fabricated by single step MOCVD

 #174
20090067460
2009-03-12

Semiconductor optical device with suppressed double injection phenomenon

 #175
20090059983
2009-03-05

Nitride semiconductor light-emitting device

 #176
20090039473
2009-02-12

Method of manufacturing semiconductor device and semiconductor device

 #177
20090028204
2009-01-29

SEMICONDUCTOR LASER DEVICE

 #178
20090022193
2009-01-22

Nitride semiconductor device and method for manufacturing same

 #179
20090022191
2009-01-22

Method for manufacturing a nitride semiconductor laser element and a nitride semiconductor laser element

 #180
20090011530
2009-01-08

Method of manufacturing nitride-composite semiconductor laser element, with disclocation control

 #181
20090010292
2009-01-08

Nitride-based semiconductor laser device

 #182
20080308835
2008-12-18

Silicon based solid state lighting

 #183
20080304528
2008-12-11

Nitride semiconductor laser device and fabrication method thereof

 #184
20080299694
2008-12-04

METHOD OF MANUFACTURING SEMICONDUCTOR LIGHT-EMITTING ELEMENT

 #185
20080299691
2008-12-04

GaN lasers on ALN substrates and methods of fabrication

 #186
20080259983
2008-10-23

SEMICONDUCTOR QUANTUM CASCADE LASER AND SYSTEMS AND METHODS FOR MANUFACTURING THE SAME

 #187
20080246049
2008-10-09

Semiconductor device, method for fabricating an electrode, and method for manufacturing a semiconductor device

 #188
20080233415
2008-09-25

Structure of LiAlOsubstrate having ZnO buffer layer

 #189
20080232417
2008-09-25

Semiconductor light emitting device and fabrication method for semiconductor light emitting device

 #190
20080212633
2008-09-04

Surface emitting laser device

 #191
20080181267
2008-07-31

OPTICAL DEVICE AND METHOD FOR MANUFACTURING THE SAME

 #192
20080166852
2008-07-10

Semiconductor element, semiconductor device, and method for fabrication thereof

 #193
20080156254
2008-07-03

Method of obtaining bulk single crystals by seeded growth

 #194
20080128722
2008-06-05

Fabrication of semiconductor devices

 #195
20080108160
2008-05-08

Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method

 #196
20080095207
2008-04-24

Process for precisely forming diffraction grating light-emitting device and a laser diode providing the same

 #197
20080080580
2008-04-03

Two-wavelength semiconductor laser device and method for fabricating the same

 #198
20080049803
2008-02-28

Semiconductor laser diode device

 #199
20080049802
2008-02-28

Semiconductor laser diode having wafer-bonded structure and method of fabricating the same

 #200
20080049801
2008-02-28

Edge-emitting semiconductor laser chip

 #201
20080043796
2008-02-21

Surface-emission laser diode operable in the wavelength band of 1.1-1.7 micrometers and optical telecommunication system using such a laser diode

 #202
20080036044
2008-02-14

SEMICONDUCTOR OPTICAL DEVICE AND MANUFACTURING METHOD THEREFOR

 #203
20080023799
2008-01-31

Nitride semiconductor device and manufacturing method of the same

 #204
20080002748
2008-01-03

Nitride semiconductor laser element

 #205
20070272914
2007-11-29

Group-III nitride vertical-rods substrate

 #206
20070263687
2007-11-15

Semiconductor light-emitting device, surface-emission laser diode, and production apparatus thereof, production method, optical module and optical telecommunication system

 #207
20070230523
2007-10-04

Optical semiconductor device, laser chip and laser module

 #208
20070228395
2007-10-04

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR FABRICATING THE SAME

 #209
20070223857
2007-09-27

Optical semiconductor device and optical semiconductor integrated circuit

 #210
20070223856
2007-09-27

Optical semiconductor device and optical semiconductor integrated circuit

 #211
20070223550
2007-09-27

Semiconductor laser device and fabrication method therefor

 #212
20070217460
2007-09-20

Nitride semiconductor device and process for producing the same

 #213
20070200126
2007-08-30

Method of manufacturing nitride semiconductor light emitting device

 #214
20070195847
2007-08-23

Semiconductor laser diode and integrated semiconductor optical waveguide device

 #215
20070177645
2007-08-02

Semiconductor laser device

 #216
20070170442
2007-07-26

Nitride-based semiconductor light-emitting device and method of fabricating the same

 #217
20070133637
2007-06-14

Optical semiconductor element and method for manufacturing the same

 #218
20070128839
2007-06-07

Quantum dot laser diode and method of manufacturing the same

 #219
20070126009
2007-06-07

Group-III nitride semiconductor device

 #220
20070122994
2007-05-31

NITRIDE SEMICONDUCTOR LIGHT EMITTING ELEMENT

 #221
20070117357
2007-05-24

METHOD OF MANUFACTURING A SEMICONDUCTOR LIGHT EMITTING DEVICE, SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING A DEVICE, AND DEVICE

 #222
20070114563
2007-05-24

Semiconductor device and method of fabricating the same

 #223
20070108639
2007-05-17

Semiconductor device and method for fabricating the same

 #224
20070104238
2007-05-10

Terahertz lasers and amplifiers based on resonant optical phonon scattering to achieve population inversion

 #225
20070081570
2007-04-12

Side light emitting type semiconductor laser diode having dielectric layer formed on active layer

 #226
20070071051
2007-03-29

Method of manufacturing semiconductor optical device

 #227
20070069234
2007-03-29

Nitride semiconductor device

 #228
20070057337
2007-03-15

Semiconductor device

 #229
20070057276
2007-03-15

Nitride semiconductor device having a nitride semiconductor substrate and an indium containing active layer

 #230
20070012929
2007-01-18

Nitride-based semiconductor light-emitting device and method of fabricating the same

 #231
20070001192
2007-01-04

Method of forming a nitride-based semiconductor

 #232
20060286695
2006-12-21

METHOD FOR PRODUCING SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD FOR PRODUCING SEMICONDUCTOR DEVICE, METHOD FOR PRODUCING DEVICE, METHOD FOR GROWING NITRIDE TYPE III-V GROUP COMPOUND SEMICONDUCTOR LAYER, METHOD FOR GROWING SEMICONDUCTOR LAYER, AND METHOD FOR GROWING LAYER

 #233
20060273326
2006-12-07

Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method

 #234
20060268953
2006-11-30

Nitride semiconductor device and method for fabricating the same

 #235
20060240584
2006-10-26

Method of producing nitride-based semiconductor device, and light-emitting device produced thereby

 #236
20060239311
2006-10-26

Semiconductor laser device, optical disk apparatus and optical integrated unit

 #237
20060220192
2006-10-05

Semiconductor substrate, substrate for semiconductor crystal growth, semiconductor device, optical semiconductor device, and manufacturing method thereof

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