Patents-Review.com
ClassID:

215797 ⎘

H01S5/0213 - CPC Classification

Classification description:

Semiconductor lasers; Structural details or components not essential to laser action; Substrates, e.g. growth, shape, material, removal or bonding; Sapphire, quartz or diamond based substrates

Recent Application in this class:
#1
20260088586
2026-03-26

LASER MODULE

 #2
20250293484
2025-09-18

CLADDING-LESS GAN-BASED THIN-FILM EDGE-EMITTING LASER

 #3
20250253608
2025-08-07

MULTI-LAYER COMPOSITE HEAT DISSIPATION SUBSTRATE

 #4
20250047064
2025-02-06

ELECTROLUMINESCENCE DEVICE

 #5
20240010575
2024-01-11

Doped or alloyed materials and hot isostatic pressing method of making same

 #6
20230420916
2023-12-28

HETEROGENEOUSLY INTEGRATED PHOTONIC PLATFORM WITH IMPROVED THERMAL PERFORMANCE

 #7
20220097176
2022-03-31

Method for manufacturing light-emitting element

 #8
20220068792
2022-03-03

Semiconductor device and the manufacturing method thereof

 #9
20220013976
2022-01-13

High-energy laser apparatus for thin film temperture sensing

 #10
20210399518
2021-12-23

Method for producing semiconductor lasers and semiconductor lasers

 #11
20210313774
2021-10-07

Quantum cascade laser element

 #12
20210273415
2021-09-02

Method of manufacture for an ultraviolet emitting optoelectronic device

 #13
20210175388
2021-06-10

Patterned epitaxial structure laser lift-off device

 #14
20200343693
2020-10-29

Tunable multilayer terahertz magnon generator

 #15
20200244036
2020-07-30

III-nitride surface-emitting laser and method of fabrication

 #16
20200176952
2020-06-04

Surface emitting laser and method of manufacturing the same

 #17
20200168762
2020-05-28

Gallium nitride cross-gap light emitters based on unipolar-doped tunneling structures

 #18
20190348276
2019-11-14

Gallium nitride laminated substrate and semiconductor device

 #19
20190214788
2019-07-11

Surface-emitting laser device and light emitting device including the same

 #20
20190067899
2019-02-28

METHOD FOR FABRICATING SEMICONDUCTOR OPTICAL DEVICE

 #21
20190027644
2019-01-24

Gallium nitride cross-gap light emitters based on unipolar-doped tunneling structures

 #22
20180331505
2018-11-15

Semiconductor laser element and method of manufacturing the same

 #23
20180248072
2018-08-30

Light emitting heterostructure with partially relaxed semiconductor layer

 #24
20180182617
2018-06-28

Method for manufacturing restored substrate and method for manufacturing light emitting element

 #25
20180152003
2018-05-31

Method and device concerning III-nitride edge emitting laser diode of high confinement factor with lattice matched cladding layer

 #26
20170179681
2017-06-22

Semiconductor optoelectronics and CMOS on sapphire substrate

 #27
20170110852
2017-04-20

Ultraviolet light emitting element and electrical device using same

 #28
20170047479
2017-02-16

Method for producing a semiconductor layer sequence

 #29
20160315444
2016-10-27

Laser diode chip and flip chip type laser diode package structure

 #30
20160315443
2016-10-27

Laser diode chip and flip chip type laser diode package structure

 #31
20160265138
2016-09-15

Template for epitaxial growth, method for producing the same, and nitride semiconductor device

 #32
20160225941
2016-08-04

Light emitting heterostructure with partially relaxed semiconductor layer

 #33
20160197456
2016-07-07

Method of manufacturing semiconductor device

 #34
20160190404
2016-06-30

Manufacturing method of light-emitting device

 #35
20160141831
2016-05-19

Heat removal from photonic devices

 #36
20160064901
2016-03-03

Nitride semiconductor quantum cascade laser

 #37
20160027959
2016-01-28

Method for producing an optoelectronic semiconductor chip and optoelectronic semiconductor chip

 #38
20150229105
2015-08-13

Nitride semiconductor laser element

 #39
20150229103
2015-08-13

Semiconductor laser diode

 #40
20150115218
2015-04-30

Optoelectronic module and method for manufacturing the same

 #41
20140334511
2014-11-13

Laser processing method

 #42
20140191261
2014-07-10

Light emitting heterostructure with partially relaxed semiconductor layer

 #43
20130264540
2013-10-10

Fabrication of nonpolar indium gallium nitride thin films, heterostructures, and devices by metalorganic chemical vapor deposition

 #44
20130056691
2013-03-07

Metal Oxide Semiconductor Films, Structures, and Methods

 #45
20130037825
2013-02-14

Semiconductor light emitting chip and method for processing substrate

 #46
20130028279
2013-01-31

Vertical cavity surface emitting laser cavity with low thermal impedance

 #47
20120319161
2012-12-20

Method for manufacturing semiconductor light emitting device and semiconductor light emitting device wafer

 #48
20120269216
2012-10-25

Optically-pumped surface-emitting semiconductor laser with heat-spreading compound mirror-structure

 #49
20120252146
2012-10-04

Photonic quantum ring laser and fabrication method thereof

 #50
20120248457
2012-10-04

Group III nitride semiconductor multilayer structure and production method thereof

 #51
20120205665
2012-08-16

High-quality non-polar/semi-polar semiconductor device on porous nitride semiconductor and manufacturing method thereof

 #52
20120168768
2012-07-05

SEMICONDUCTOR STRUCTURES AND METHOD FOR FABRICATING THE SAME

 #53
20120164786
2012-06-28

Gallium nitride light emitting devices on diamond

 #54
20120156858
2012-06-21

Optical device wafer processing method

 #55
20120132922
2012-05-31

COMPOSITE SUBSTRATE WITH CRYSTALLINE SEED LAYER AND CARRIER LAYER WITH A COINCIDENT CLEAVAGE PLANE

 #56
20120112159
2012-05-10

NITRIDE SEMICONDUCTOR LIGHT EMITTING ELEMENT

 #57
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

 #58
20120063481
2012-03-15

Photonic-crystal surface emitting laser, laser array using the laser, and image forming apparatus using the laser array

 #59
20120051383
2012-03-01

Compact, all solid-state, avalanche photodiode emitter-detector pixel with electronically selectable, passive or active detection mode, for large-scale, high resolution, imaging focal plane arrays

 #60
20110281424
2011-11-17

Relaxed InGaN/AlGaN templates

 #61
20110263058
2011-10-27

Method of manufacturing semiconductor light emitting element

 #62
20110176571
2011-07-21

Semiconductor light emitting device and manufacturing method therefor

 #63
20110169025
2011-07-14

Semiconductor optical element array and method of manufacturing the same

 #64
20110150017
2011-06-23

Relaxed InGaN/AlGaN templates

 #65
20110147763
2011-06-23

Group III nitride semiconductor multilayer structure and production method thereof

 #66
20110136276
2011-06-09

Nitride semiconductor light-emitting device and method for fabrication thereof

 #67
20110069730
2011-03-24

Semiconductor laser with integrated contact and waveguide

 #68
20110064099
2011-03-17

Optically-pumped external-cavity surface-emitting semiconductor lasers with front-cooled gain-structures

 #69
20100308445
2010-12-09

Semiconductor device and method of manufacturing semiconductor device

 #70
20100265977
2010-10-21

PHOTONIC QUANTUM RING LASER AND FABRICATION METHOD THEREOF

 #71
20100246628
2010-09-30

Semiconductor light-emitting device

 #72
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

 #73
20100244019
2010-09-30

Metal Oxide Semiconductor Films, Structures and Methods

 #74
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

 #75
20100207099
2010-08-19

Nitride semiconductor light emitting device and fabricating method thereof

 #76
20100187542
2010-07-29

Semiconductor light emitting element and method for manufacturing the same

 #77
20100166032
2010-07-01

Buried aperture nitride light-emitting device

 #78
20100127236
2010-05-27

Laser diode with high indium active layer and lattice matched cladding layer

 #79
20100111124
2010-05-06

Pumped semiconductor laser systems and methods

 #80
20100096649
2010-04-22

Semiconductor light emitting device and manufacturing method therefor

 #81
20100080256
2010-04-01

High performance ZnO-based laser diodes

 #82
20100040102
2010-02-18

Optoelectronic devices

 #83
20090325339
2009-12-31

Process for producing semiconductor device using optical absorption layer

 #84
20090230514
2009-09-17

Method of manufacturing nitride semiconductor device

 #85
20090194784
2009-08-06

GROUP-III NITRIDE COMPOUND SEMICONDUCTOR DEVICE AND PRODUCTION METHOD THEREOF, GROUP-III NITRIDE COMPOUND SEMICONDUCTOR LIGHT-EMITTING DEVICE AND PRODUCTION METHOD THEREOF, AND LAMP

 #86
20090185589
2009-07-23

Semiconductor light-emitting device

 #87
20090179191
2009-07-16

AlInGaN light-emitting device

 #88
20090159924
2009-06-25

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR FABRICATING THE SAME

 #89
20090155945
2009-06-18

Method of manufacturing substrate for forming device, and method of manufacturing nitride-based semiconductor laser diode

 #90
20090154516
2009-06-18

Method of forming a buried aperture nitride light emitting device

 #91
20090146162
2009-06-11

Fabrication of nonpolar indium gallium nitride thin films, heterostructures and devices by metalorganic chemical vapor deposition

 #92
20090103584
2009-04-23

Nitride semiconductor laser device and method of producing the same

 #93
20090093122
2009-04-09

Method For Producing Group III-V Nitride Semiconductor Substrate

 #94
20090072221
2009-03-19

NITRIDE SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

 #95
20090057705
2009-03-05

Semiconductor element mounting substrate, semiconductor device using the same, and method for manufacturing semiconductor element mounting substrate

 #96
20090053845
2009-02-26

Method For Controlling The Structure And Surface Qualities Of A Thin Film And Product Produced Thereby

 #97
20090016397
2009-01-15

Nitride semiconductor light emitting device and method for manufacturing the same

 #98
20080299495
2008-12-04

Methods of fabricating metal contact structures for laser diodes using backside UV exposure

 #99
20080283869
2008-11-20

Method for manufacturing semiconductor light emitting device

 #100
20080259982
2008-10-23

Semiconductor laser diode formed with window at cleavage facet and fabricating method thereof

 #101
20080248259
2008-10-09

Gallium nitride/sapphire thin film having reduced bending deformation

 #102
20080247437
2008-10-09

TUNABLE LONG-WAVELENGTH VCSEL SYSTEM

 #103
20080240187
2008-10-02

Semiconductor laser device and method of manufacturing the same

 #104
20080210970
2008-09-04

Fabrication of Conductive Metal Layer on Semiconductor Devices

 #105
20080164480
2008-07-10

Method for fabrication of a semiconductor device

 #106
20080142779
2008-06-19

Nitride semiconductor light emitting device and fabricating method thereof

 #107
20080117946
2008-05-22

Laser chips and vertical external cavity surface emitting lasers using the same

 #108
20080116479
2008-05-22

Semiconductor light-emitting element and method for fabricating the same

 #109
20080108162
2008-05-08

Method of forming light-emitting device using nitride bulk single crystal layer

 #110
20080102546
2008-05-01

Method of manufacturing semiconductor laser device including light shield plate

 #111
20080101422
2008-05-01

Semiconductor laser device including a light shield plate, semiconductor laser device package, and methods of manufacturing the same

 #112
20080061315
2008-03-13

Nitride semiconductor light-emitting element and method of manufacturing the same

 #113
20080056324
2008-03-06

Method of producing multi-wavelength semiconductor laser device

 #114
20080038857
2008-02-14

Method of manufacturing nitride-based semiconductor light-emitting device

 #115
20080035908
2008-02-14

Group III nitride semiconductor light-emitting device

 #116
20080029770
2008-02-07

Nitride semiconductor laser element

 #117
20080025360
2008-01-31

Semiconductor layer structure with superlattice

 #118
20080019406
2008-01-24

Vertical External Cavity Surface Emitting Laser

 #119
20080009088
2008-01-10

Method of producing multi-wavelength semiconductor laser device

 #120
20070248126
2007-10-25

SCRIBING SAPPHIRE SUBSTRATES WITH A SOLID STATE UV LASER

 #121
20070228395
2007-10-04

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR FABRICATING THE SAME

 #122
20070205490
2007-09-06

Method for Production of Semiconductor Chip, and Semiconductor Chip

 #123
20070201520
2007-08-30

Compact high output power mid-infrared emitter system and method

 #124
20070183469
2007-08-09

Nitride based semiconductor laser diode

 #125
20070173036
2007-07-26

Production method of compound semiconductor light-emitting device wafer

 #126
20070170442
2007-07-26

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

 #127
20070165689
2007-07-19

Vertical external cavity surface emitting laser (VECSEL)

 #128
20070164292
2007-07-19

GaN semiconductor light-emitting element and method for manufacturing the same

 #129
20070147455
2007-06-28

End pumping vertical external cavity surface emitting laser apparatus

 #130
20070138540
2007-06-21

Group III nitride based compound semiconductor optical device

 #131
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

 #132
20070116078
2007-05-24

High efficiency second harmonic generation vertical external cavity surface emitting laser

 #133
20070114563
2007-05-24

Semiconductor device and method of fabricating the same

 #134
20070111488
2007-05-17

Fabrication of nonpolar indium gallium nitride thin films, heterostructures and devices by metalorganic chemical vapor deposition

 #135
20070111345
2007-05-17

Method for controlling the structure and surface qualities of a thin film and product produced thereby

 #136
20070108639
2007-05-17

Semiconductor device and method for fabricating the same

 #137
20070108456
2007-05-17

Superlattice strain relief layer for semiconductor devices

 #138
20070091964
2007-04-26

Surface-emitting semiconductor laser component and optical projection apparatus with a surface-emitting semiconductor laser component such as this

 #139
20070091958
2007-04-26

Semiconductor laser device and method of manufacturing the same

 #140
20070087460
2007-04-19

Method of fabricating nitride-based semiconductor laser diode

 #141
20070075320
2007-04-05

Semiconductor laser device and method of fabricating semiconductor laser device

 #142
20070057276
2007-03-15

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

 #143
20070041416
2007-02-22

Tunable long-wavelength VCSEL system

 #144
20070012929
2007-01-18

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

 #145
20060284163
2006-12-21

Single ELOG growth transverse p-n junction nitride semiconductor laser

 #146
20060273300
2006-12-07

III-V group GaN-based compound semiconductor device

 #147
20060268953
2006-11-30

Nitride semiconductor device and method for fabricating the same

 #148
20060255351
2006-11-16

Metal oxide semiconductor films, structures and methods

 #149
20060251140
2006-11-09

End-pumped vertical external cavity surface emitting laser

 #150
20060246688
2006-11-02

Semiconductor film manufacturing method and substrate manufacturing method

 #151
20060240584
2006-10-26

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

 #152
20060239311
2006-10-26

Semiconductor laser device, optical disk apparatus and optical integrated unit

 #153
20060211222
2006-09-21

Gallium nitride light emitting devices on diamond

 #154
20060202215
2006-09-14

Polarization-reversed III-nitride light emitting device

 #155
20060131558
2006-06-22

Gallium-nitride-based light-emitting apparatus

 #156
20060110894
2006-05-25

Manufacturing method of semiconductor laser devices and manufacturing apparatus of the same

 #157
20060110839
2006-05-25

Micro-leds

 #158
20060104325
2006-05-18

Laser diode and method of fabricating the same

 #159
20060102924
2006-05-18

Diboride single crystal substrate, semiconductor device using this and its manufacturing method

 #160
20060098703
2006-05-11

Semiconductor light emitting device

 #161
20060086932
2006-04-27

Nitride based semiconductor device

 #162
20060081868
2006-04-20

Semiconductor device

 #163
20060060866
2006-03-23

Group III nitride compound semiconductor devices and method for fabricating the same

 #164
20060049433
2006-03-09

Semiconductor light-emitting device and method for manufacturing the same

 #165
20060018353
2006-01-26

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

 #166
20050286591
2005-12-29

Method of producing multi-wavelength semiconductor laser device

 #167
20050286590
2005-12-29

Method of producing multi-wavelength semiconductor laser device

 #168
20050280022
2005-12-22

Semiconductor laser device and manufacturing method thereof

 #169
20050279740
2005-12-22

Scribing sapphire substrates with a solid state UV laser with edge detection

 #170
20050272224
2005-12-08

Method for dividing substrate

 #171
20050269577
2005-12-08

Surface treatment method and surface treatment device

 #172
20050249253
2005-11-10

Semiconductor light-emitting device and a method of manufacture thereof

 #173
20050230696
2005-10-20

Semiconductor light emitting device and manufacturing method therefor

 #174
20050227392
2005-10-13

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

 #175
20050215078
2005-09-29

Scribing sapphire substrates with a solid state UV laser

 #176
20050202682
2005-09-15

Nitride semiconductor growth method, nitride semiconductor substrate, and nitride semiconductor device

 #177
20050199901
2005-09-15

Semiconductor device and method for fabricating the same

 #178
20050199893
2005-09-15

Nitride based semiconductor laser diode device with a bar mask

 #179
20050196888
2005-09-08

Method of crystallizing a nitride III-V compound semiconductor layer on a sapphire substrate

 #180
20050190810
2005-09-01

Contact-bonded optically pumped semiconductor laser structure

 #181
20050170537
2005-08-04

Manufacture of a semiconductor device

 #182
20050167683
2005-08-04

Sapphire/gallium nitride laminate having reduced bending deformation

 #183
20050156153
2005-07-21

Quantum well structure and semiconductor device using it and production method of semiconductor element

 #184
20050135453
2005-06-23

Grating-outcoupled cavity resonator having uni-directional emission

 #185
20050116215
2005-06-02

Semiconductor light-emitting device having an active region with aluminum-containing layers forming the lowermost and uppermost layer

 #186
20050110010
2005-05-26

Opto-electronic element with a metallized carrier

 #187
20050082544
2005-04-21

Nitride semiconductor device, and its fabrication process

 #188
20050079642
2005-04-14

Manufacturing method of nitride semiconductor device

 #189
20050042788
2005-02-24

Semiconductor device and method for manufacturing the same

 #190
20050040409
2005-02-24

Semiconductor light emitting device and its manufacturing method

 #191
20050040407
2005-02-24

Semiconductor light emitting device

 #192
20050030999
2005-02-10

Semiconductor laser device

 #193
20050025204
2005-02-03

Nitride semiconductor light-emitting device and method for fabrication thereof

 #194
20050023541
2005-02-03

Semiconductor light emitting device and its manufacturing method

 #195
20050003632
2005-01-06

Method for cutting a sapphire substrate for a semiconductor device

 #196
20050003571
2005-01-06

Semiconductor light emitting element and method for fabricating the same

 #197
17843104
2024-01-02

Ultraviolet laser diode device

 #198
16903188
2022-07-12

Intermediate ultraviolet laser diode device

 #199
16245224
2021-01-12

Tunable multilayer terahertz magnon generator

 #200
16217359
2020-07-21

Method of manufacture for an ultraviolet laser diode

 #201
15612897
2019-01-29

Method of manufacture for an ultraviolet laser diode

 #202
14968710
2017-07-18

Method of manufacture for an ultraviolet laser diode

 #203
14580693
2017-05-30

Manufacturable thin film gallium and nitrogen containing devices