Patents-Review.com
ClassID:

215801 ⎘

H01S5/0218 - CPC Classification

Classification description:

Semiconductor lasers; Structural details or components not essential to laser action; Substrates, e.g. growth, shape, material, removal or bonding; Substrates comprising semiconducting materials from different groups of the periodic system than the active layer

Recent Application in this class:
#1
20250079801
2025-03-06

LIGHT EMITTING DEVICE, MANUFACTURING METHOD FOR LIGHT EMITTING DEVICE, AND DISTANCE MEASURING DEVICE

 #2
20250055256
2025-02-13

VCSEL CHIP STRUCTURE FOR QUICK TEST AND METHOD FOR FORMING THE SAME

 #3
20240313509
2024-09-19

OPTOELECTRONIC COMPONENT THAT IS INSENSITIVE TO DISLOCATIONS

 #4
20240305058
2024-09-12

TUNABLE LASER SOURCE AND LIGHT STEERING APPARATUS INCLUDING THE SAME

 #5
20240250504
2024-07-25

METHOD OF MANUFACTURING SEMICONDUCTOR OPTICAL ELEMENT

 #6
20240250503
2024-07-25

SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF PRODUCING A SEMICONDUCTOR LIGHT-EMITTING DEVICE

 #7
20240250496
2024-07-25

METHOD OF MANUFACTURING SEMICONDUCTOR OPTICAL DEVICE

 #8
20230275400
2023-08-31

SEMICONDUCTOR OPTICAL DEVICE AND METHOD FOR PRODUCING SEMICONDUCTOR OPTICAL DEVICE

 #9
20230258966
2023-08-17

Optical element array, optical system and method of manufacturing optical element array

 #10
20230145018
2023-05-11

Light emitting device and detection apparatus

 #11
20230019747
2023-01-19

HYBRID LASER ARCHITECTURE WITH ASYMMETRIC METAL SHUNT

 #12
20220278228
2022-09-01

Methods of manufacture of advanced wafer bonded heterojunction bipolar transistors

 #13
20220190548
2022-06-16

Method for producing photosemiconductor device

 #14
20220115843
2022-04-14

Light emitting device and projector

 #15
20220085575
2022-03-17

Silicon-photonics-based semiconductor optical amplifier with N-doped active layer

 #16
20220037850
2022-02-03

Light emitting device and projector

 #17
20220013978
2022-01-13

Side mode suppression for extended c-band tunable laser

 #18
20220006264
2022-01-06

SEMICONDUCTOR DEVICE AND FABRICATION METHOD

 #19
20210384693
2021-12-09

Tunable laser source and light steering apparatus including the same

 #20
20210359490
2021-11-18

III-V laser platforms on silicon with through silicon vias by wafer scale bonding

 #21
20210344164
2021-11-04

Manufacturable multi-emitter laser diode

 #22
20210305783
2021-09-30

Vertical-cavity surface-emitting laser (VCSEL) device and method of making the same

 #23
20210273415
2021-09-02

Method of manufacture for an ultraviolet emitting optoelectronic device

 #24
20210273409
2021-09-02

Distributed feedback (DFB) laser on silicon and integrated device comprising a DFB laser on silicon

 #25
20210249840
2021-08-12

Semiconductor optical device and method for producing semiconductor optical device

 #26
20210218225
2021-07-15

Semiconductor structure having group III-V chiplet on group IV substrate and cavity in proximity to heating element

 #27
20210218219
2021-07-15

Semiconductor structure having group III-V device on group IV substrate

 #28
20210217904
2021-07-15

Fabrication of semiconductor structure having group III-V device on group IV substrate with separately formed contacts using different metal liners

 #29
20210151953
2021-05-20

Ring laser integrated with silicon-on-insulator waveguide

 #30
20210126428
2021-04-29

Semiconductor optical device

 #31
20210036488
2021-02-04

Hybrid laser source comprising an integrated waveguide containing an intermediate Bragg grating

 #32
20200388988
2020-12-10

Laser bar and semiconductor laser and method of producing laser bars and semiconductor lasers

 #33
20200358248
2020-11-12

Quantum-dot-based narrow optical linewidth single wavelength and comb lasers on silicon

 #34
20200343693
2020-10-29

Tunable multilayer terahertz magnon generator

 #35
20200303890
2020-09-24

Laser device

 #36
20200280174
2020-09-03

Light modulation element, optical device including the light modulation element, and electronic device including the optical device

 #37
20200274333
2020-08-27

Manufacturable multi-emitter laser diode

 #38
20200212649
2020-07-02

III-V laser platforms on silicon with through silicon vias by wafer scale bonding

 #39
20200183196
2020-06-11

Optical element array, optical system and method of manufacturing optical element array

 #40
20200166720
2020-05-28

Photonics optoelectrical system

 #41
20200119172
2020-04-16

Advanced wafer bonded heterojunction bipolar transistors and methods of manufacture of advanced wafer bonded heterojunction bipolar transistors

 #42
20200112139
2020-04-09

Coherent single photon source

 #43
20200035146
2020-01-30

Integrated laser arrays based devices

 #44
20190355868
2019-11-21

Lasers or LEDs based on nanowires grown on graphene type substrates

 #45
20190296131
2019-09-26

Germanium-silicon-tin (GeSiSn) heterojunction bipolar transistor devices

 #46
20190229497
2019-07-25

Semiconductor laser

 #47
20190181609
2019-06-13

Electrically isolating adjacent vertical-emitting devices

 #48
20190157834
2019-05-23

Strain-balanced semiconductor structure

 #49
20190140424
2019-05-09

Resonant cavity strained group III-V photodetector and LED on silicon substrate and method to fabricate same

 #50
20190115459
2019-04-18

Wafer bonded GaN monolithic integrated circuits and methods of manufacture of wafer bonded GaN monolithic integrated circuits

 #51
20190089129
2019-03-21

Devices with quantum dots

 #52
20180366901
2018-12-20

Hybrid photon device having etch stop layer and method of fabricating the same

 #53
20180287338
2018-10-04

Method of manufacturing light emitting device and light emitting device

 #54
20180278015
2018-09-27

Semiconductor laser device

 #55
20180269657
2018-09-20

Method for fabricating a nanostructure

 #56
20180259708
2018-09-13

Method for reducing threading dislocation of semiconductor device

 #57
20180254611
2018-09-06

Nanowire laser structure and fabrication method

 #58
20180240820
2018-08-23

Electro-optical and optoelectronic devices

 #59
20180212399
2018-07-26

Photonic device comprising a laser optically connected to a silicon wave guide and method of fabricating such a photonic device

 #60
20180183212
2018-06-28

Laser devices

 #61
20180090576
2018-03-29

Laser device integrated with semiconductor optical amplifier on silicon substrate

 #62
20180069376
2018-03-08

Resonant cavity strained group III-V photodetector and LED on silicon substrate and method to fabricate same

 #63
20170263736
2017-09-14

Advanced wafer bonded heterojunction bipolar transistors and methods of manufacture of advanced wafer bonded heterojunction bipolar transistors

 #64
20170237229
2017-08-17

Photonic transmitter with waveguide formed of particular opposing electrodes

 #65
20170063047
2017-03-02

Manufacturable multi-emitter laser diode

 #66
20170012405
2017-01-12

Monolithic III-V nanolaser on silicon with blanket growth

 #67
20160327759
2016-11-10

Method for realizing heterogeneous III-V silicon photonic integrated circuits

 #68
20160197456
2016-07-07

Method of manufacturing semiconductor device

 #69
20150378100
2015-12-31

Monolithic silicon lasers

 #70
20150244144
2015-08-27

Tunable semiconductor lasers

 #71
20150236472
2015-08-20

Laser module, light source device, and method for fabricating laser module

 #72
20150229108
2015-08-13

Manufacturable multi-emitter laser diode

 #73
20150171266
2015-06-18

PRE-CUTTING A BACK SIDE OF A SILICON SUBSTRATE FOR GROWING BETTER III-V GROUP COMPOUND LAYER ON A FRONT SIDE OF THE SUBSTRATE

 #74
20150115299
2015-04-30

III-nitride light emitting device with a region including only ternary, quaternary, and/or quinary III-nitride layers

 #75
20150014632
2015-01-15

Advanced heterojunction devices and methods of manufacturing advanced heterojunction devices

 #76
20140376578
2014-12-25

Laser emission device with integrated light modulator

 #77
20140348194
2014-11-27

VCSEL and manufacturing method of the same

 #78
20140226684
2014-08-14

Waveguide-coupled vertical cavity laser

 #79
20140077224
2014-03-20

Pre-cutting a back side of a silicon substrate for growing better III-V group compound layer on a front side of the substrate

 #80
20140016659
2014-01-16

Semiconductor device and fabrication method

 #81
20130252361
2013-09-26

Light-emitter-based devices with lattice-mismatched semiconductor structures

 #82
20130140525
2013-06-06

GALLIUM NITRIDE GROWTH METHOD ON SILICON SUBSTRATE

 #83
20130075772
2013-03-28

Light-emitting device and method of manufacturing the same

 #84
20120320939
2012-12-20

Laser light coupling into SOI CMOS photonic integrated circuit

 #85
20120114001
2012-05-10

HYBRID RIDGE WAVEGUIDE

 #86
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

 #87
20120019902
2012-01-26

Integrated pump laser and rare earth waveguide amplifier

 #88
20110266555
2011-11-03

Method of growing semiconductor heterostructures based on gallium nitride

 #89
20110101373
2011-05-05

Method of forming a composite laser substrate

 #90
20110085578
2011-04-14

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

 #91
20100308445
2010-12-09

Semiconductor device and method of manufacturing semiconductor device

 #92
20100102293
2010-04-29

III/V-semiconductor

 #93
20100081226
2010-04-01

Method of growing semiconductor heterostructures based on gallium nitride

 #94
20100080257
2010-04-01

Nitride semiconductor device

 #95
20100061416
2010-03-11

Gallery-mode microdisc system for electrically pumped optical sources

 #96
20100051939
2010-03-04

Nitride based semiconductor device and method of manufacturing the same

 #97
20100051900
2010-03-04

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

 #98
20090296200
2009-12-03

Optical amplifier using photoelectric effect of surface plasmon resonance photons and its manufacturing method

 #99
20090283782
2009-11-19

Nitride semiconductor device having a zinc-based substrate

 #100
20090224240
2009-09-10

Semiconductor light emitting element and method of manufacturing therefor

 #101
20090168821
2009-07-02

Thermal shunt for active devices on silicon-on-insulator wafers

 #102
20090141763
2009-06-04

SEMICONDUCTOR LASER

 #103
20090116523
2009-05-07

Hybrid laser diode

 #104
20090059985
2009-03-05

EL semiconductor device

 #105
20090045393
2009-02-19

Nitride semiconductor device and method for manufacturing the same

 #106
20080291959
2008-11-27

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

 #107
20080283869
2008-11-20

Method for manufacturing semiconductor light emitting device

 #108
20080247437
2008-10-09

TUNABLE LONG-WAVELENGTH VCSEL SYSTEM

 #109
20080187018
2008-08-07

DISTRIBUTED FEEDBACK LASERS FORMED VIA ASPECT RATIO TRAPPING

 #110
20080175294
2008-07-24

Semiconductor optical devices, systems and methods of manufacturing the same

 #111
20080108162
2008-05-08

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

 #112
20080093622
2008-04-24

Light-emitter-based devices with lattice-mismatched semiconductor structures

 #113
20080080579
2008-04-03

Electrically pumped low-threshold ultra-small photonic crystal lasers

 #114
20080029770
2008-02-07

Nitride semiconductor laser element

 #115
20080029757
2008-02-07

Semiconductor device having a laterally injected active region

 #116
20070228408
2007-10-04

Semiconductor layer, process for forming the same, and semiconductor light emitting device

 #117
20070160100
2007-07-12

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

 #118
20070108639
2007-05-17

Semiconductor device and method for fabricating the same

 #119
20070051937
2007-03-08

Optical semiconductor devices on InP substrate

 #120
20070041416
2007-02-22

Tunable long-wavelength VCSEL system

 #121
20070012908
2007-01-18

III/V-semiconductor

 #122
20060102924
2006-05-18

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

 #123
20060017073
2006-01-26

Semiconductor device and method of fabricating the same

 #124
20050199901
2005-09-15

Semiconductor device and method for fabricating the same

 #125
20050199893
2005-09-15

Nitride based semiconductor laser diode device with a bar mask

 #126
20050025205
2005-02-03

Nitride semiconductor laser device

 #127
17843104
2024-01-02

Ultraviolet laser diode device

 #128
16903188
2022-07-12

Intermediate ultraviolet laser diode device

 #129
16245224
2021-01-12

Tunable multilayer terahertz magnon generator

 #130
16217359
2020-07-21

Method of manufacture for an ultraviolet laser diode

 #131
15893068
2019-02-05

Electrically isolating adjacent vertical-emitting devices

 #132
15612897
2019-01-29

Method of manufacture for an ultraviolet laser diode

 #133
14968710
2017-07-18

Method of manufacture for an ultraviolet laser diode