Patents-Review.com
ClassID:

215861 ⎘

H01S5/0424 - CPC Classification

Classification description:

Semiconductor lasers; Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams; Electrical excitation ; Circuits therefor characterised by the semiconducting contacting layers with n- and p-contacts on the same side of the active layer lateral current injection

Recent Application in this class:
#1
20240421557
2024-12-19

PHOTONIC DEVICE PROVIDED WITH A LASER SOURCE AND MEANS FOR MANAGING DISSIPATION OF HEAT

 #2
20240201507
2024-06-20

Spot-size converter

 #3
20240088628
2024-03-14

Optical device and method of forming the same

 #4
20240006845
2024-01-04

Semiconductor integrated circuit and methodology for making same

 #5
20230132985
2023-05-04

PHOTONIC DEVICE FOR PROVIDING LIGHT RADIATION COMPRISING AN OPTICAL MODE IN A WAVE GUIDE

 #6
20230122118
2023-04-20

Optical Device

 #7
20230121108
2023-04-20

APPARATUS FOR GENERATING LASER RADIATION WITH A LATERAL CURRENT INJECTION LASER ARRANGEMENT AND A CAVITY, AND METHOD FOR MANUFACTURING THE SAME

 #8
20230023686
2023-01-26

DESIGNS FOR LATERAL CURRENT CONTROL IN OPTICAL AMPLIFIERS AND LASERS

 #9
20220231483
2022-07-21

GERMANIUM-ON-SILICON LASER IN CMOS TECHNOLOGY

 #10
20220102939
2022-03-31

Directly modulated laser

 #11
20220091426
2022-03-24

Spot-size converter

 #12
20220059993
2022-02-24

Semiconductor integrated circuit and methodology for making same

 #13
20220045481
2022-02-10

Semiconductor optical element

 #14
20220013977
2022-01-13

Nanobeam cavities having carrier-injection beams

 #15
20210296849
2021-09-23

On-chip integrated semiconductor laser structure and method for preparing the same

 #16
20210257812
2021-08-19

Semiconductor laser and manufacturing method for a semiconductor laser

 #17
20210159668
2021-05-27

Vertical cavity surface emitting device with a buried index guiding current confinement layer

 #18
20210075191
2021-03-11

Laser system for Generating Single-Sideband Modulated Laser Radiation

 #19
20210044089
2021-02-11

Semiconductor optical element and semiconductor optical device comprising the same

 #20
20200266609
2020-08-20

Germanium-on-silicon laser in CMOS technology

 #21
20200083673
2020-03-12

Lateral current injection electro-optical device with well-separated doped III-V layers structured as photonic crystals

 #22
20200083672
2020-03-12

Lateral current injection electro-optical device with well-separated doped III-V layers structured as photonic crystals

 #23
20200052153
2020-02-13

Optoelectronic semiconductor body and method for producing an optoelectronic semiconductor body

 #24
20190288486
2019-09-19

Electro-optical device with lateral electron blocking layer

 #25
20190252860
2019-08-15

Method of forming an electro-optical device with lateral current injection regions

 #26
20190252859
2019-08-15

Electro-optical device with lateral current injection regions

 #27
20190214789
2019-07-11

Guiding and confining of electromagnetic modes in low-index materials

 #28
20190131772
2019-05-02

Electro-optical device with lateral current injection regions

 #29
20190089129
2019-03-21

Devices with quantum dots

 #30
20190067911
2019-02-28

Lateral current injection electro-optical device with well-separated doped III-V layers structured as photonic crystals

 #31
20190013648
2019-01-10

Light-emitting device comprising photonic cavity

 #32
20180331504
2018-11-15

Laser device and methods for manufacturing the same

 #33
20180323575
2018-11-08

Electro-optical device with III-V gain materials and integrated heat sink

 #34
20180323574
2018-11-08

Electro-optical device with III-V gain materials and integrated heat sink

 #35
20180261981
2018-09-13

Semiconductor laser

 #36
20180261980
2018-09-13

Semiconductor laser

 #37
20180212399
2018-07-26

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

 #38
20180062029
2018-03-01

Optoelectronic semiconductor body and method for producing an optoelectronic semiconductor body

 #39
20180048123
2018-02-15

Germanium-on-silicon laser in CMOS technology

 #40
20170222400
2017-08-03

Optoelectronic integrated circuit

 #41
20170221995
2017-08-03

Split-electrode vertical cavity optical device

 #42
20170179684
2017-06-22

Dual wavelength hybrid device

 #43
20160359298
2016-12-08

Interband cascade lasers with low-fill-factor top contact for reduced loss

 #44
20150214425
2015-07-30

Optoelectronic integrated circuit

 #45
20150155682
2015-06-04

Direct modulated laser

 #46
20140198815
2014-07-17

Laser device

 #47
20140175490
2014-06-26

Silicon-germanium light-emitting element

 #48
20130294472
2013-11-07

Integration of laser into optical platform

 #49
20130267052
2013-10-10

Semiconductor light emitting device and method for manufacturing the same

 #50
20130209110
2013-08-15

Small-mode-volume, vertical-cavity, surface-emitting laser

 #51
20120288228
2012-11-15

Semiconductor optical device

 #52
20120287959
2012-11-15

GERMANIUM LIGHT-EMITTING ELEMENT

 #53
20120250720
2012-10-04

Amplification of long-range surface plasmons with reduced noise

 #54
20120155502
2012-06-21

Photonic crystal device

 #55
20120020377
2012-01-26

Semiconductor laser device

 #56
20110248242
2011-10-13

Practical electrically pumped photonic crystal nanocavity

 #57
20110227116
2011-09-22

Light-emitting device, light-receiving device and method of manufacturing the same

 #58
20110051771
2011-03-03

Optoelectronic component and method for producing an optoelectronic component

 #59
20100166032
2010-07-01

Buried aperture nitride light-emitting device

 #60
20100061416
2010-03-11

Gallery-mode microdisc system for electrically pumped optical sources

 #61
20090325334
2009-12-31

Method for manufacturing of light emitting device using GaN series III-V group nitride semiconductor material

 #62
20090191658
2009-07-30

Semiconductor light emitting device with lateral current injection in the light emitting region

 #63
20090154516
2009-06-18

Method of forming a buried aperture nitride light emitting device

 #64
20090129426
2009-05-21

Semiconductor system having a ring laser fabricated by epitaxial layer overgrowth

 #65
20090103583
2009-04-23

Surface emitting laser and manufacturing method thereof

 #66
20090090925
2009-04-09

Semiconductor device

 #67
20090086785
2009-04-02

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME

 #68
20090059982
2009-03-05

Nanowire devices and systems, light-emitting nanowires, and methods of precisely positioning nanoparticles

 #69
20090034905
2009-02-05

Microresonantor systems and methods of fabricating the same

 #70
20080226223
2008-09-18

METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE

 #71
20080198888
2008-08-21

Semiconductor laser apparatus and optical amplifier apparatus

 #72
20080087876
2008-04-17

Method for fabricating lateral semiconductor device

 #73
20080073661
2008-03-27

Light emitting device and display device using the same

 #74
20080029757
2008-02-07

Semiconductor device having a laterally injected active region

 #75
20080002929
2008-01-03

Electrically pumped semiconductor evanescent laser

 #76
20070252132
2007-11-01

Nanowire devices and systems, light-emitting nanowires, and methods of precisely positioning nanoparticles

 #77
20070205421
2007-09-06

Semiconductor optical devices having fin structures

 #78
20070187665
2007-08-16

Light-emitting transistor

 #79
20070181913
2007-08-09

Integrated Circuit Device

 #80
20070153868
2007-07-05

Semiconductor laser

 #81
20070126076
2007-06-07

Semiconductor optical devices and method for forming

 #82
20070057249
2007-03-15

Semiconductor light emitting device with lateral current injection in the light emitting region

 #83
20070041419
2007-02-22

Semiconductor system having a ring laser fabricated by expitaxial layer overgrowth

 #84
20070036186
2007-02-15

Nitride semiconductor vertical cavity surface emitting laser

 #85
20070019697
2007-01-25

VCSEL system with transverse P/N junction

 #86
20060284163
2006-12-21

Single ELOG growth transverse p-n junction nitride semiconductor laser

 #87
20060157716
2006-07-20

Method of manufacturing a semiconductor device including a slab layer with a periodic air hole structure and a linear defect region

 #88
20060065886
2006-03-30

Semiconductor apparatus for white light generation and amplification

 #89
20050277211
2005-12-15

Semiconductor optical devices and method for forming

 #90
20050243880
2005-11-03

Dual wavelength semiconductor laser emitting apparatus and manufacturing method thereof

 #91
20050104075
2005-05-19

Feedback and coupling structures and methods

 #92
20050029536
2005-02-10

Semiconductor device

 #93
16217331
2020-01-28

Laterally tailoring current injection for laser diodes