Patents-Review.com
ClassID:

208793 ⎘

H01L33/105 - CPC Classification

Classification description:

Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a light reflecting structure, e.g. semiconductor Bragg reflector with a resonant cavity structure

Recent Application in this class:
#1
20250048789
2025-02-06

MICRO LED AND MICRO LED DISPLAY PANEL

 #2
20250023332
2025-01-16

LED WITH SMALL MESA WIDTH

 #3
20240405158
2024-12-05

LIGHT EMITTING DIODES CONTAINING EPITAXIAL LIGHT CONTROL FEATURES

 #4
20240387789
2024-11-21

SEMICONDUCTOR DEVICES

 #5
20240243226
2024-07-18

RESONANT CAVITY MICRO-LED FABRICATION

 #6
20240243225
2024-07-18

COLOR FILTERING DBR FOR MICRO-LEDS

 #7
20240222552
2024-07-04

SEMICONDUCTOR ELEMENT, ELECTRONIC DEVICE COMPRISING SEMICONDUCTOR ELEMENT, AND SEMICONDUCTOR CHIP

 #8
20240162376
2024-05-16

LIGHT-EMITTING DEVICE AND DISPLAY DEVICE

 #9
20240105901
2024-03-28

Semiconductor device and method

 #10
20240063191
2024-02-22

OPTOELECTRONIC DEVICE WITH AXIAL-TYPE THREE-DIMENSIONAL LIGHT-EMITTING DIODES

 #11
20240038928
2024-02-01

LIGHT-EMITTING DEVICE, PROJECTOR, DISPLAY, AND HEAD-MOUNTED DISPLAY

 #12
20240038927
2024-02-01

RGB MONOLITHIC INTEGRATED HIGH PURITY MICROLED DISPLAY DEVICE

 #13
20240006552
2024-01-04

LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR

 #14
20230408853
2023-12-21

DEVICE FOR GENERATING SINGLE PHOTONS AND ENTANGLED PHOTON PAIRS

 #15
20230402567
2023-12-14

DISPLAY DEVICE

 #16
20230387652
2023-11-30

Specialized mobile light device configured with a gallium and nitrogen containing laser source

 #17
20230369549
2023-11-16

HIGH COLOR PURITY MICRO-LED DISPLAY

 #18
20230317877
2023-10-05

SEMICONDUCTOR LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF

 #19
20230307582
2023-09-28

SEMICONDUCTOR LIGHT SOURCE AND DRIVING CIRCUIT THEREOF

 #20
20230268460
2023-08-24

OPTOELECTRONIC DEVICE AND MANUFACTURING METHOD

 #21
20230253534
2023-08-10

DISPLAY PANEL AND DISPLAY APPARATUS

 #22
20230238776
2023-07-27

LED with small mesa width

 #23
20230207727
2023-06-29

PHOTON SOURCE AND METHOD OF FABRICATING A PHOTON SOURCE

 #24
20230134581
2023-05-04

LIGHT-EMITTING DEVICE

 #25
20230127400
2023-04-27

FLIP LIGHT EMITTING DIODE CHIP AND MANUFACTURING METHOD THEREFOR

 #26
20230120369
2023-04-20

Radiation-Emitting Semiconductor Body and Method for Producing Same

 #27
20230109404
2023-04-06

Semiconductor Light-Emitting Device And Preparation Method Thereof

 #28
20230105367
2023-04-06

METHOD FOR ELECTROCHEMICALLY ETCHING A SEMICONDUCTOR STRUCTURE

 #29
20220393069
2022-12-08

LIGHT EMITTING DEVICE PAKAGE

 #30
20220352417
2022-11-03

EMITTER SYSTEM ASSEMBLY AND METHOD OF FORMING

 #31
20220231186
2022-07-21

PREPARATION METHOD FOR RESONANT CAVITY LIGHT-EMITTING DIODE

 #32
20220190215
2022-06-16

Surface mountable light emitting diode package with inclined light emitting surface

 #33
20220140182
2022-05-05

OPTOELECTRONIC DEVICE HAVING A DIODE MATRIX

 #34
20220139997
2022-05-05

Light emitting element and manufacturing method of light emitting element

 #35
20220045254
2022-02-10

Semiconductor device and method

 #36
20220037857
2022-02-03

LED with small mesa width

 #37
20220013686
2022-01-13

Single-photon source and method of outputting single photon

 #38
20220005973
2022-01-06

Resonant optical cavity light emitting device

 #39
20210399166
2021-12-23

Light-emitting diode with electrodes on a single face and process of producing the same

 #40
20210391498
2021-12-16

Optoelectronic component, method for driving an optoelectronic component, and illumination device

 #41
20210273132
2021-09-02

OPTOELECTRONIC DEVICE HAVING A DIODE MATRIX

 #42
20210194206
2021-06-24

Specialized mobile light device configured with a gallium and nitrogen containing laser source

 #43
20210159360
2021-05-27

Ultra-dense array of LEDs with half cavities and reflective sidewalls

 #44
20210159267
2021-05-27

Ultra-dense array of LEDs with half cavities and reflective sidewalls, and manufacturing methods

 #45
20210057601
2021-02-25

Method for electrochemically etching a semiconductor structure

 #46
20200412085
2020-12-31

Device for injecting spin-polarized charge carriers and for reflecting light

 #47
20200358254
2020-11-12

Optoelectronic device comprising a central segment tensilely strained along a first axis and electrically biased along a second axis

 #48
20200343409
2020-10-29

Photon source and a method of fabricating a photon source

 #49
20200243715
2020-07-30

Resonant optical cavity light emitting device

 #50
20200144795
2020-05-07

LED with emitted light confined to fewer than ten transverse modes

 #51
20200144445
2020-05-07

Resonant cavity strained III-V photodetector and LED on silicon substrate

 #52
20200127162
2020-04-23

Parabolic vertical hybrid light emitting diode

 #53
20200119226
2020-04-16

Resonant optical cavity light emitting device

 #54
20200075804
2020-03-05

Resonant cavity strained III-V photodetector and LED on silicon substrate

 #55
20200020827
2020-01-16

OPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME

 #56
20190378962
2019-12-12

Semiconductor device and method

 #57
20190280040
2019-09-12

Display panel, manufacturing method thereof and display device

 #58
20190221993
2019-07-18

Porous distributed Bragg reflectors for laser applications

 #59
20190221710
2019-07-18

Semiconductor modification process for conductive and modified electrical regions and related structures

 #60
20190189844
2019-06-20

Light emitting device

 #61
20190165227
2019-05-30

Light-emitting device including a Distributed Bragg Reflector (DBR) film

 #62
20190140424
2019-05-09

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

 #63
20190131495
2019-05-02

Optoelectronic component

 #64
20190067906
2019-02-28

Controlling beam divergence in a vertical-cavity surface-emitting laser

 #65
20190051770
2019-02-14

Active optical device enabled by dielectric metamaterials

 #66
20190019918
2019-01-17

Light-emitting diode comprising a stack with a thinned part, and method for developing the light-emitting diode

 #67
20190013435
2019-01-10

Resonant optical cavity light emitting device

 #68
20180287037
2018-10-04

Laminate and thermoelectric conversion element

 #69
20180254393
2018-09-06

Light emitting device package

 #70
20180226771
2018-08-09

Vertical cavity light emitting element

 #71
20180226769
2018-08-09

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

 #72
20180226540
2018-08-09

Resonant cavity strained III-V photodetector and LED on silicon substrate

 #73
20180226539
2018-08-09

Resonant cavity strained III-V photodetector and LED on silicon substrate

 #74
20180219355
2018-08-02

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

 #75
20180175587
2018-06-21

Monolithic WDM VCSELS with spatially varying gain peak and fabry perot wavelength

 #76
20180166854
2018-06-14

Light-emitting semiconductor device, light-emitting semiconductor component and method for producing a light-emitting semiconductor device

 #77
20180145211
2018-05-24

OPTOELECTRONIC ARRANGEMENT AND DEPTH MEASURING SYSTEM

 #78
20180115140
2018-04-26

Reflector, vertical cavity light-emitting device, and method of producing the same

 #79
20180108804
2018-04-19

PHOTON SOURCE AND A METHOD OF FABRICATING A PHOTON SOURCE

 #80
20180069376
2018-03-08

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

 #81
20180062353
2018-03-01

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

 #82
20170317233
2017-11-02

Optoelectronic component and method for the production thereof

 #83
20170309779
2017-10-26

Resonant optical cavity light emitting device

 #84
20170277065
2017-09-28

Light emitting component, print head, and image forming apparatus

 #85
20170248463
2017-08-31

Arrangement for spatially resolved and wavelength-resolved detection of light radiation emitted from at least one OLED or LED

 #86
20170221995
2017-08-03

Split-electrode vertical cavity optical device

 #87
20170179684
2017-06-22

Dual wavelength hybrid device

 #88
20170110626
2017-04-20

System and method for light-emitting devices on lattice-matched metal substrates

 #89
20170104315
2017-04-13

Method to fabricate GaN-based vertical-cavity surface-emitting devices featuring silicon-diffusion defined current blocking layer

 #90
20170093130
2017-03-30

Method of production of a semiconducting structure comprising a strained portion

 #91
20170092809
2017-03-30

Method for forming a semiconducting portion by epitaxial growth on a strained portion

 #92
20170063031
2017-03-02

Light emitting semiconductor devices with getter layer

 #93
20170054056
2017-02-23

Light-emitting device

 #94
20170047481
2017-02-16

Semiconductor modification process for conductive and modified electrical regions and related structures

 #95
20170033261
2017-02-02

Resonant cavity strained III-V photodetector and LED on silicon substrate

 #96
20170005227
2017-01-05

Light-emitting diode

 #97
20160365704
2016-12-15

Passivation of VCSEL sidewalls

 #98
20160233379
2016-08-11

TERAHERTZ SOURCE CHIP, SOURCE DEVICE AND SOURCE ASSEMBLY, AND MANUFACTURING METHODS THEREOF

 #99
20160163919
2016-06-09

Nitride semiconductor light-emitting device with periodic gain active layers

 #100
20160149075
2016-05-26

Optoelectronic device

 #101
20160141473
2016-05-19

Light emitting diode device

 #102
20160126414
2016-05-05

Chip substrate and chip package module

 #103
20160126413
2016-05-05

Light emitting device and lighting system

 #104
20160087149
2016-03-24

SEMICONDUCTOR LIGHT-EMITTING DEVICE

 #105
20160072005
2016-03-10

Optical materials, optical components, and methods

 #106
20160049548
2016-02-18

Light emitting device package including a substrate having at least two recessed surfaces

 #107
20160020579
2016-01-21

Transistor laser optical switching and memory techniques and devices

 #108
20150288129
2015-10-08

Optically Surface-Pumped Edge-Emitting Devices and Systems and Methods of Making Same

 #109
20150214425
2015-07-30

Optoelectronic integrated circuit

 #110
20150131691
2015-05-14

Silicon DBR structure-integrated light element, and preparation method

 #111
20150063396
2015-03-05

Vertical cavity surface emitting laser device, vertical cavity surface emitting laser array, optical scanning apparatus, image forming apparatus, optical transmission module and optical transmission system

 #112
20150034901
2015-02-05

SEMICONDUCTOR LIGHT EMITTING ELEMENT

 #113
20140377459
2014-12-25

Semiconductor DBR, semiconductor light-emitting device, solid-state laser, photoacoustic apparatus, image-forming apparatus, and method for manufacturing semiconductor DBR

 #114
20140326946
2014-11-06

Light emitting diode including graphene layer

 #115
20140320547
2014-10-30

Image display device and method and apparatus for implementing augmented reality using unidirectional beam

 #116
20140220670
2014-08-07

Method of component assembly on a substrate

 #117
20140073073
2014-03-13

Mold for nano-imprinting, method for forming diffraction grating, and method for producing optical device including diffraction grating

 #118
20140003458
2014-01-02

Lateral electrochemical etching of III-nitride materials for microfabrication

 #119
20130277699
2013-10-24

Pattern substrate structure for light emitting angle convergence and light emitting diode device using the same

 #120
20130270596
2013-10-17

Light sensors and sources comprising at least one microcavity with a localized Tamm plasmon mode

 #121
20130056777
2013-03-07

III-Nitride light-emitting devices with reflective engineered growth templates and manufacturing method

 #122
20120322184
2012-12-20

Band offset in alingap based light emitters to improve temperature performance

 #123
20120270346
2012-10-25

Asymmetric DBR pairs combined with periodic and modulation doping to maximize conduction and reflectivity, and minimize absorption

 #124
20120242771
2012-09-27

Light-emitting thyristor, light source head, and image forming apparatus

 #125
20120189791
2012-07-26

Optical materials, optical components, devices, and methods

 #126
20120187367
2012-07-26

Optical materials, optical components, and methods

 #127
20120104447
2012-05-03

Light emitting device package including a substrate having at least two recessed surfaces

 #128
20120094408
2012-04-19

Method for producing surface emitting semiconductor device

 #129
20120074448
2012-03-29

LIGHT EMITTING DEVICE INCLUDING A PHOTONIC CRYSTAL AND A LUMINESCENT CERAMIC

 #130
20120007041
2012-01-12

Light emitting device, light emitting device package and lighting system

 #131
20120001213
2012-01-05

III-nitride light-emitting devices with reflective engineered growth templates and methods of manufacture

 #132
20110272671
2011-11-10

Semiconductor device and a method of fabricating a semiconductor device

 #133
20110248311
2011-10-13

Light emitting device package having dual recessed substrate

 #134
20110244609
2011-10-06

Method of forming current-injecting/tunneling light-emitting device

 #135
20110211354
2011-09-01

Light emitting device, light emitting device package, and lighting system

 #136
20110163336
2011-07-07

Light emitting diode device

 #137
20110140129
2011-06-16

LIGHT SOURCE WITH IMPROVED MONOCHROMATICITY

 #138
20110122908
2011-05-26

SURFACE EMITTING DEVICE

 #139
20110108744
2011-05-12

Photon source for producing entangled photons

 #140
20110108743
2011-05-12

Tuneable quantum light source

 #141
20110096803
2011-04-28

Asymmetric DBR pairs combined with periodic and modulation doping to maximize conduction and reflectivity, and minimize absorption

 #142
20110049472
2011-03-03

Light emitting diode

 #143
20110037825
2011-02-17

Vertical cavity surface emitting laser device, vertical cavity surface emitting laser array, optical scanning apparatus, image forming apparatus, optical transmission module and optical transmission system

 #144
20100301363
2010-12-02

Vertical resonator type light emitting diode

 #145
20100279394
2010-11-04

Method of component assembly on a substrate

 #146
20100276700
2010-11-04

External extraction light emitting diode based upon crystallographic faceted surfaces

 #147
20100272143
2010-10-28

Optical device including multilayer reflector and vertical cavity surface emitting laser

 #148
20100226404
2010-09-09

SEMICONDUCTOR LIGHT EMITTING DEVICES INCLUDING IN-PLANE LIGHT EMITTING LAYERS

 #149
20100213485
2010-08-26

Vertical LED with conductive vias

 #150
20100158064
2010-06-24

Semiconductor light emitter

 #151
20100112736
2010-05-06

Full color display

 #152
20100102346
2010-04-29

Resonant cavity optical radiation emission device and process for manufacturing same

 #153
20100068843
2010-03-18

Distributed Bragg's reflector of digital-alloy multinary compound semiconductor

 #154
20100068842
2010-03-18

Long-wavelength resonant-cavity light-emitting diode

 #155
20090321782
2009-12-31

Apparatus and method for nanowire optical emission

 #156
20090296754
2009-12-03

Optoelectric device for high-speed data transfer with electrooptically tunable stopband edge of a bragg-reflector

 #157
20090289272
2009-11-26

Light emitting device package including a semiconductor substrate having at least one surface

 #158
20090278163
2009-11-12

Light-emitting device and manufacturing method of the same

 #159
20090278144
2009-11-12

Nitride semiconductor light emitting device

 #160
20090272963
2009-11-05

Surface light emitting element

 #161
20090268770
2009-10-29

Gain clamped optical device for emitting LED mode light

 #162
20090212278
2009-08-27

Current-injecting/tunneling light-emitting device and method

 #163
20090161713
2009-06-25

SURFACE EMITTING OPTICAL DEVICES

 #164
20090108250
2009-04-30

Light emitting diode

 #165
20090057694
2009-03-05

Light optoelectronic device and forming method thereof

 #166
20090020777
2009-01-22

VERTICAL RESONATOR TYPE LIGHT EMITTING DIODE

 #167
20090001389
2009-01-01

HYBRID VERTICAL CAVITY OF MULTIPLE WAVELENGTH LEDS

 #168
20080240195
2008-10-02

Semiconductor optical device including a PN junction formed by a second region of a first conductive type semiconductor layer and a second conductive type single semiconductor layer

 #169
20080224156
2008-09-18

Luminescent Diode Provided with a Reflection- Reducing Layer Sequence

 #170
20080179606
2008-07-31

Nitride semiconductor light emitting device

 #171
20080179605
2008-07-31

NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR FABRICATING THE SAME

 #172
20080079016
2008-04-03

Long-wavelength resonant-cavity light-emitting diode

 #173
20080049329
2008-02-28

Optical device including multilayer reflector and vertical cavity surface emitting laser

 #174
20080029773
2008-02-07

III-nitride light-emitting devices with one or more resonance reflectors and reflective engineered growth templates for such devices, and methods

 #175
20070291808
2007-12-20

Electrooptically Bragg-reflector stopband-tunable optoelectronic device for high-speed data transfer

 #176
20070291805
2007-12-20

Optoelectronic device and method of making same

 #177
20070290191
2007-12-20

Resonant cavity optoelectronic device with suppressed parasitic modes

 #178
20070267646
2007-11-22

Light Emitting Device Including a Photonic Crystal and a Luminescent Ceramic

 #179
20070254393
2007-11-01

Passivation of VCSEL sidewalls

 #180
20070221908
2007-09-27

Semiconductor light emitter

 #181
20070177388
2007-08-02

Light-enhancing structure

 #182
20070145388
2007-06-28

Surface emitting semiconductor component

 #183
20070128743
2007-06-07

Process of producing group III nitride based reflectors

 #184
20070108452
2007-05-17

Growth of a semiconductor layer structure

 #185
20070091953
2007-04-26

Light-emitting diode with a narrow beam divergence based on the effect of photonic band crystal-mediated filtration of high-order optical modes

 #186
20070090338
2007-04-26

Light-emitting device and light-emitting device array using a whispering gallery mode, and method for manufacturing same

 #187
20070034852
2007-02-15

Mid-infrared resonant cavity light emitting diodes

 #188
20070003697
2007-01-04

Lattice-matched AllnN/GaN for optoelectronic devices

 #189
20060284200
2006-12-21

Optical radiation emitting device and method of manufacturing same

 #190
20060268954
2006-11-30

Light emitting semiconductor device having an electrical confinement barrier near the active region

 #191
20060222040
2006-10-05

Radiation-emitting semiconductor component

 #192
20060205181
2006-09-14

Method for forming an optical silicon layer on a support and use of said method in the production of optical components

 #193
20060186426
2006-08-24

Optical device, surface emitting type device and method for manufacturing the same

 #194
20060186418
2006-08-24

External extraction light emitting diode based upon crystallographic faceted surfaces

 #195
20060165148
2006-07-27

Distributed Bragg's reflector of digital-alloy multinary compound semiconductor

 #196
20060157723
2006-07-20

Light emitting device

 #197
20060138449
2006-06-29

Gallium nitride based light-emitting device

 #198
20060118799
2006-06-08

Resonant cavity light emitting devices and associated method

 #199
20060060876
2006-03-23

Semiconductor optical device

 #200
20060060875
2006-03-23

Semiconductor optical device

 #201
20060054902
2006-03-16

Band offset in AlInGaP based light emitters to improve temperature performance

 #202
20060049411
2006-03-09

Method for fabricating group-III nitride devices and devices fabricated using method

 #203
20060045162
2006-03-02

Distributed Bragg Reflector for optoelectronic device

 #204
20060038191
2006-02-23

Semiconductor light emitting device

 #205
20050247950
2005-11-10

Lift-off process for GaN films formed on SiC substrates and devices fabricated using the method

 #206
20050232323
2005-10-20

Extended wavelength strained layer lasers having nitrogen disposed therein

 #207
20050230697
2005-10-20

Hyperboloid-drum structures and method of fabrication of the same using ion beam etching

 #208
20050230674
2005-10-20

Semiconductor light emitter

 #209
20050226294
2005-10-13

Optoelectronic device based on an antiwaveguiding cavity

 #210
20050205884
2005-09-22

Semiconductor light emitting devices including in-plane light emitting layers

 #211
20050156183
2005-07-21

LIGHT-EMITTING DEVICE HAVING REFLECTING LAYER FORMED UNDER ELECTRODE

 #212
20050139847
2005-06-30

Silicon-based light emitting diode

 #213
20050127352
2005-06-16

Light emitting diode

 #214
20050117623
2005-06-02

Optoelectronic device incorporating an interference filter

 #215
20050087753
2005-04-28

Group III-nitride based resonant cavity light emitting devices fabricated on single crystal gallium nitride substrates

 #216
20050072968
2005-04-07

LIGHT-EMITTING DEVICE

 #217
20050045893
2005-03-03

Resonant cavity light emitting device

 #218
20050040410
2005-02-24

Tilted cavity semiconductor optoelectronic device and method of making same

 #219
20050031007
2005-02-10

Semiconductor light emitting element

 #220
20050001222
2005-01-06

Semiconductor light-emitting device and method for fabricating the device

 #221
15880372
2020-01-14

Parabolic vertical hybrid light emitting diode

 #222
15863255
2019-05-28

Light-emitting device and method of manufacturing the same

 #223
15184929
2018-11-13

Optoelectronic apparatus enabled by dielectric metamaterials