Patents-Review.com
ClassID:

175119 ⎘

G02F1/015 - CPC Classification

Classification description:

Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on semiconductor elements with at least one potential jump barrier, e.g. PN, PIN junction

Sub-classes:
Recent Application in this class:
#1
20260128798
2026-05-07

Optical Transmitter

 #2
20260107771
2026-04-16

Optical Transmitter

 #3
20260104602
2026-04-16

Optical Transmitter

 #4
20250350366
2025-11-13

LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR

 #5
20250291211
2025-09-18

OPTICAL FREQUENCY COMB DEVICE AND MEASUREMENT DEVICE

 #6
20250237895
2025-07-24

BALANCED DIFFERENTIAL MODULATION SCHEMES FOR SILICON PHOTONIC MODULATORS

 #7
20250237894
2025-07-24

SEMICONDUCTOR LAYERS FORMED BY LATERAL EPITAXIAL GROWTH

 #8
20250224631
2025-07-10

SPATIAL LIGHT MODULATOR, ELECTRONIC APPARATUS INCLUDING THE SAME, AND METHOD OF FABRICATING SPATIAL LIGHT MODULATOR

 #9
20250224630
2025-07-10

SEMICONDUCTOR DEVICE INCLUDING SPATIAL LIGHT MODULATOR AND METHOD FOR MANUFACTURING THE SAME

 #10
20250180935
2025-06-05

SEMICONDUCTOR OPTICAL MODULATOR

 #11
20250013083
2025-01-09

III-V/SI HYBRID MOS OPTICAL MODULATOR WITH A TRAVELING-WAVE ELECTRODE

 #12
20240430011
2024-12-26

LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR

 #13
20240377659
2024-11-14

OPTICAL MODULATOR AND METHOD FOR MANUFACTURING THE SAME

 #14
20240319006
2024-09-26

SERIAL ARRAY OF MODULATORS AND DETECTORS

 #15
20240302683
2024-09-12

ELECTRONICALLY CONTROLLED DIELECTRIC HUYGENS RESONATOR SPATIAL LIGHT MODULATOR

 #16
20240047098
2024-02-08

Polymer-silica hybrid pdots and methods of use thereof

 #17
20240019637
2024-01-18

Optical resonating device having microring resonator photodiode

 #18
20240004204
2024-01-04

SYSTEMS AND APPARATUSES FOR OPTICAL MODULATION VIA MANIPULATION OF CHARGE CARRIERS

 #19
20230403079
2023-12-14

Linearized optical digital-to-analog modulator

 #20
20230400715
2023-12-14

OPTICAL MODULATION ELEMENT, OPTICAL SHUTTER, AND OPTICAL MODULATION METHOD

 #21
20230314896
2023-10-05

ASYMMETRICAL SEMICONDUCTOR-BASED OPTICAL MODULATOR

 #22
20230280532
2023-09-07

Optoelectronic device

 #23
20230251509
2023-08-10

SEMICONDUCTOR LIGHT MODULATING APPARATUS

 #24
20230204988
2023-06-29

CAPACITIVE MODULATORS FOR HIGH-EFFICIENCY ELECTRO-OPTICAL SYSTEMS

 #25
20230108468
2023-04-06

DISPLAY SCREEN ASSEMBLY, ELECTRONIC DEVICE, AND IMAGE ACQUISITION METHOD

 #26
20230095427
2023-03-30

Optical switch

 #27
20230043996
2023-02-09

LED array with light intensity adaptive LED sidewalls

 #28
20220359801
2022-11-10

Lighting device with switching material

 #29
20220271842
2022-08-25

Linearized optical digital-to-analog modulator

 #30
20220244582
2022-08-04

Optical modulation element

 #31
20220206322
2022-06-30

Optical modulator and beam steering system including the same

 #32
20220140911
2022-05-05

BI-DIRECTIONAL SIGNAL INTERFACE WITH SUPPRESSION OF REFLECTED SIGNALS

 #33
20220137478
2022-05-05

Optical modulator

 #34
20220128843
2022-04-28

Electro-absorption optical modulator including ground shield

 #35
20220077936
2022-03-10

Linearized optical digital-to-analog modulator

 #36
20220069917
2022-03-03

Intermediate frequency calibrated optical modulators

 #37
20210373362
2021-12-02

Tunable optical frequency comb generator in microresonators

 #38
20210343445
2021-11-04

Polymer-silica hybrid pdots and methods of use thereof

 #39
20210232017
2021-07-29

Method and apparatus for mitigating adverse effects of bonding wire of external optical modulators

 #40
20210175682
2021-06-10

Electro-absorption modulator, optical semiconductor device and optical module

 #41
20210151647
2021-05-20

Lighting device with switching material

 #42
20210130170
2021-05-06

Homogeneous anaerobically stable quantum dot concentrates

 #43
20210088812
2021-03-25

Optical modulator and beam steering system including the same

 #44
20210066882
2021-03-04

Decoupling layer to reduce underfill stress in semiconductor devices

 #45
20210055622
2021-02-25

Optical modulator

 #46
20210033892
2021-02-04

Meta device and manufacturing method thereof

 #47
20210028534
2021-01-28

Radio-frequency three-dimensional electronic-photonic integrated circuit with integrated antennas and transceivers

 #48
20210011309
2021-01-14

All-optical spatial light modulators

 #49
20200409186
2020-12-31

Transmissive polarization control device, optical isolator, polarization variable light source, and method of manufacturing transmissive polarization control device

 #50
20200371208
2020-11-26

Solid state lidar silicon photonics

 #51
20200365751
2020-11-19

Colored filter assemblies for highly-efficient and angle-robust photovoltaic devices

 #52
20200363693
2020-11-19

Silicon-based lithium niobate film electro-optic modulator array and integration method thereof

 #53
20200357789
2020-11-12

Display panel and display device including the same

 #54
20200333641
2020-10-22

Integrated optoelectronic device with heater

 #55
20200333639
2020-10-22

Optical modulator carrier assembly and optical module

 #56
20200333638
2020-10-22

Semiconductor device and method for manufacturing semiconductor device

 #57
20200328333
2020-10-15

Method of addressing an LED array with light intensity adaptive LED sidewalls

 #58
20200312481
2020-10-01

Polymer-silica hybrid Pdots and methods of use thereof

 #59
20200301177
2020-09-24

Optical modulator and method for manufacturing the same

 #60
20200249503
2020-08-06

Wideband terahertz modulator based on gradual openings

 #61
20200209653
2020-07-02

Light-emitting device

 #62
20200192128
2020-06-18

Light control device, imaging element, and imaging device, and light transmittance control method for light control device

 #63
20200192127
2020-06-18

Performance prediction and maintenance of an optical transmitter

 #64
20200150463
2020-05-14

Electromagnetic signal modulator

 #65
20200150462
2020-05-14

System and method to dim at least a portion of a vehicle window

 #66
20200142200
2020-05-07

Wearable display device comprising an optically-anisotropic layer having liquid crystal compounds with optical axes continuously rotating along at least one in-plane direction

 #67
20200124879
2020-04-23

Semiconductor device

 #68
20200099454
2020-03-26

Optical modulator and method of use

 #69
20200076510
2020-03-05

METHOD AND APPARATUS FOR DESIGNING MATCHING NETWORK FOR EAM FOR EML TOSA

 #70
20200073195
2020-03-05

Method and apparatus for mitigating adverse effects of bonding wire of external optical modulators

 #71
20200064661
2020-02-27

Method And System For Electro-Absorption Modulator Drivers In CMOS

 #72
20200033645
2020-01-30

Athermal modulator-switch with two superimposed rings

 #73
20190363798
2019-11-28

Linearized optical digital-to-analog modulator

 #74
20190319711
2019-10-17

Optical signal modulation circuit and apparatus

 #75
20190310540
2019-10-10

Light source apparatus and image projection apparatus

 #76
20190293973
2019-09-26

Capacitive modulators for high-efficiency electro-optical systems

 #77
20190273561
2019-09-05

Linearized optical digital-to-analog modulator

 #78
20190268085
2019-08-29

Network system

 #79
20190265520
2019-08-29

Ultra-responsive phase shifters for depletion mode silicon modulators

 #80
20190258090
2019-08-22

Light control device, imaging element, and imaging device, and light transmittance control method for light control device

 #81
20190198732
2019-06-27

Light intensity adaptive LED sidewalls

 #82
20190195456
2019-06-27

Lighting device with switching material

 #83
20190171044
2019-06-06

Electro-optic modulator

 #84
20190165862
2019-05-30

Optical modulation unit, and method for controlling optical modulation unit

 #85
20190150267
2019-05-16

Optical pulse generation for an extreme ultraviolet light source

 #86
20190137792
2019-05-09

Structured photorefractive layer stack

 #87
20190131491
2019-05-02

Light emission device including output coupler and optical apparatus adopting the same

 #88
20190129206
2019-05-02

Optical modulating device and apparatus including the same

 #89
20190121169
2019-04-25

Electro-optic modulator device, optical device and method of making an optical device

 #90
20190107739
2019-04-11

Optical module having wiring and bridge substrates for modulation signals

 #91
20190107738
2019-04-11

Meta device and manufacturing method thereof

 #92
20190103399
2019-04-04

Display panel and display device including the same

 #93
20190068288
2019-02-28

Electro-absorption bias circuit for electro-absorption modulators

 #94
20190049755
2019-02-14

Switchable optical filter for imaging and optical beam modulation

 #95
20190025613
2019-01-24

Broadband tunable THz wave manipulator and the method to form the same

 #96
20190018264
2019-01-17

Fast-switching electro-optic modulators and method of making the same

 #97
20190006730
2019-01-03

Tunable resonant circuit comprising a RF resonator geometry disposed on an active material layer such that resonance changes when photon energy is applied

 #98
20180370800
2018-12-27

Homogeneous anaerobically stable quantum dot concentrates

 #99
20180364502
2018-12-20

Ultra-responsive phase shifters for depletion mode silcon modulators

 #100
20180364501
2018-12-20

Electro-optic phase modulator and method of manufacturing the same

 #101
20180329114
2018-11-15

Field-effect tunable epsilon-near-zero absorber

 #102
20180279458
2018-09-27

Optical pulse generation for an extreme ultraviolet light source

 #103
20180217406
2018-08-02

Optical detector and filter employing resonant nano-/microparticles

 #104
20180216992
2018-08-02

Burnout protection for optical sensors

 #105
20180210242
2018-07-26

Optical modulator

 #106
20180196287
2018-07-12

Method and system for electro-absorption modulator drivers in CMOS

 #107
20180143464
2018-05-24

Ultra-responsive phase shifters for depletion mode silicon modulators

 #108
20180067341
2018-03-08

High-frequency transmission line and optical circuit

 #109
20180061994
2018-03-01

Thin film transistor, manufacturing method and testing method thereof, array substrate and display device

 #110
20180045862
2018-02-15

SYSTEMS FOR TUNABLE NANOCUBE PLASMONIC RESONATORS AND METHODS FOR FORMING

 #111
20180024412
2018-01-25

Beam steering device including P-N junction layer

 #112
20180024410
2018-01-25

Optical modulator and method of manufacturing same

 #113
20170358571
2017-12-14

Display panel and display device including the same

 #114
20170336656
2017-11-23

Silicon photonic hybrid polarization demultiplexer

 #115
20170315386
2017-11-02

Carrier density-based tunable filter

 #116
20170307953
2017-10-26

Electromagnetic Tunable Interferometric Device

 #117
20170302291
2017-10-19

Linearized optical digital-to-analog modulator

 #118
20170299902
2017-10-19

Optoelectronic component

 #119
20170293053
2017-10-12

Systems for tunable nanocube plasmonic resonators and methods for forming

 #120
20170279537
2017-09-28

Dynamic beam steering optoelectronic packages

 #121
20170276971
2017-09-28

Ultra-responsive phase shifters for depletion mode silcon modulators

 #122
20170269267
2017-09-21

Sub THZ to mid infrared tunable semiconductor plasmonics

 #123
20170256591
2017-09-07

Quantum dot color filter substrate and manufacturing method thereof

 #124
20170192313
2017-07-06

Display panel and display device with brightness buffer effect

 #125
20170184881
2017-06-29

Actively modulated plasmonic devices

 #126
20170168324
2017-06-15

Meta device

 #127
20170134093
2017-05-11

Multilayer vertical cavity surface emitting electro-absorption optical transceiver

 #128
20170118455
2017-04-27

3D camera and method of measuring transmittance using the same

 #129
20170104071
2017-04-13

Graphene device and method of operating the same

 #130
20170097527
2017-04-06

Electro-optic modulator device, optical device and method of making an optical device

 #131
20170023810
2017-01-26

Optical waveguide device and method of manufacturing the same

 #132
20170023803
2017-01-26

Optical modulator including nanostructure

 #133
20170010484
2017-01-12

Type III hetrojunction—broken gap HJ

 #134
20160370607
2016-12-22

Optical semiconductor element, method of controlling the same and method of manufacturing the same

 #135
20160357085
2016-12-08

Optical waveguide modulator with an output MMI tap

 #136
20160334651
2016-11-17

Optical module

 #137
20160299362
2016-10-13

Semiconductor optical modulator and optical module

 #138
20160259059
2016-09-08

Electroabsorption modulator for depth imaging and other applications

 #139
20160246157
2016-08-25

Optical switch with improved switching efficiency

 #140
20160231600
2016-08-11

Light control device, imaging element, and imaging device, and light transmittance control method for light control device

 #141
20160209680
2016-07-21

Spatial light modulator based on metamaterial structure and preparation method thereof

 #142
20160202501
2016-07-14

Terminating impedance circuit for an electroabsorption modulator

 #143
20160170239
2016-06-16

Temperature control of components on an optical device

 #144
20160109731
2016-04-21

Thin layer photonic integrated circuit based optical signal manipulators

 #145
20160062156
2016-03-03

Ultra-responsive phase shifters for depletion mode silicon modulators

 #146
20160043732
2016-02-11

Linearized optical digital-to-analog modulator

 #147
20160026013
2016-01-28

Electro-optic modulator device, optical device and method of making an optical device

 #148
20160013868
2016-01-14

Silicon photonic hybrid polarization demultiplexer

 #149
20150369660
2015-12-24

System, method and computer-accessible medium for depth of field imaging for three-dimensional sensing utilizing a spatial light modulator microscope arrangement

 #150
20150362764
2015-12-17

Integrated electro-absorption modulator

 #151
20150323852
2015-11-12

Terahertz analog-to-digital converter employing active-controlled spoofed surface plasmon polariton architecture

 #152
20150316829
2015-11-05

Device for generating a modulation of an optical signal comprising electro-absorption modulators

 #153
20150301361
2015-10-22

Optical absorber

 #154
20150293384
2015-10-15

Optical waveguide element and optical modulator

 #155
20150293383
2015-10-15

Integrated electro-absorption modulator

 #156
20150261016
2015-09-17

Semiconductor optical modulation device

 #157
20150222089
2015-08-06

Laser device that includes ring resonator

 #158
20150212385
2015-07-30

Semiconductor interferometric device

 #159
20150194982
2015-07-09

Linearized optical digital-to-analog modulator

 #160
20150168747
2015-06-18

Optical modulator, imaging device and display apparatus including a dielectric layer and an electrode comprising graphene

 #161
20150146275
2015-05-28

Electro-optic modulator device and method of making the same

 #162
20150116809
2015-04-30

OPTICAL MODULE

 #163
20150015930
2015-01-15

Nanophononic metamaterials

 #164
20140341499
2014-11-20

Dual static electro-optical phase shifter having two control terminals

 #165
20140341498
2014-11-20

Static electro-optical phase shifter having a dual pin junction

 #166
20140341497
2014-11-20

Ultra-responsive phase shifters for depletion mode silicon modulators

 #167
20140321857
2014-10-30

Linearized optical digital-to-analog modulator

 #168
20140241656
2014-08-28

Electro-optic modulator

 #169
20140185982
2014-07-03

Wave vector matched resonator and bus waveguide system

 #170
20140153078
2014-06-05

SIMULATION METHOD FOR AN OPTICAL MODULATOR

 #171
20140063583
2014-03-06

Infrared transmission large-area shutter

 #172
20140055838
2014-02-27

Photonic device

 #173
20140023321
2014-01-23

Electro-optical waveguide apparatuses and methods thereof

 #174
20130294765
2013-11-07

Polarization multiplexing optical receiving device and polarization multiplexing optical receiving method

 #175
20130270418
2013-10-17

Large-area transmissive type optical image modulator and method of manufacturing the same and optical apparatus including transmissive type optical image modulator

 #176
20130250420
2013-09-26

Dynamic optical crossbar array

 #177
20130215496
2013-08-22

Organic/inorganic hybrid optical amplifier with wavelength conversion

 #178
20130156364
2013-06-20

Electronic/photonic integrated circuit architecture and method of manufacture thereof

 #179
20130153793
2013-06-20

Electromagnetic radiation generating element, electromagnetic radiation generating device, and method of generating electromagnetic radiation

 #180
20130107617
2013-05-02

Quantum memory

 #181
20130056842
2013-03-07

High voltage photo-switch package module having encapsulation with profiled metallized concavities

 #182
20130004175
2013-01-03

OPTICAL MODULATOR

 #183
20120321240
2012-12-20

ELECTRO-OPTICAL DEVICE AND METHOD FOR PROCESSING AN OPTICAL SIGNAL

 #184
20120294563
2012-11-22

ELECTRO-OPTIC SILICON MODULATOR

 #185
20120286163
2012-11-15

Evanescent wave absorption based devices

 #186
20120269479
2012-10-25

OPTICAL MODULE

 #187
20120250133
2012-10-04

Ultrafast transient grating radiation to optical image converter

 #188
20120246608
2012-09-27

Computer implemented design of device for electro-optical modulation of light incident upon device

 #189
20120195543
2012-08-02

Fiber-optic modulators

 #190
20120134383
2012-05-31

Electro-absorption modulator and optical semiconductor device

 #191
20120134002
2012-05-31

CONTROLLING ABSORPTION OF LIGHT IN A CAVITY

 #192
20120081245
2012-04-05

Linearized optical digital-to-analog modulator

 #193
20120070111
2012-03-22

Silicon based optical modulators including vertical slabs and methods of forming

 #194
20110300667
2011-12-08

Electric-field-sensitive element and display device using the same

 #195
20110141541
2011-06-16

Active chiral photonic metamaterial

 #196
20110135243
2011-06-09

Electro-optic device

 #197
20110109972
2011-05-12

All optical and hybrid reflection switch at a semiconductor/glass interface due to laser beam intersection

 #198
20110051217
2011-03-03

Dual-purpose electrode/mirror design for optoelectronic devices in a focusing assembly

 #199
20100316325
2010-12-16

Optical phase modulation element and optical modulator using the same

 #200
20100260452
2010-10-14

Optical circuit device and method

 #201
20100188725
2010-07-29

High performance chirped electrode design for large area optoelectronic devices

 #202
20100156679
2010-06-24

Linearized optical digital-to-analog modulator

 #203
20100122221
2010-05-13

Method and apparatus for designing a device for electro-optical modulation of light incident upon the device

 #204
20100118377
2010-05-13

Dynamic reflectarray technology for electro-optical sensors

 #205
20100103495
2010-04-29

Surface plasmon optical modulator

 #206
20100067089
2010-03-18

Electric-field-sensitive element and display device using the same

 #207
20090262766
2009-10-22

Active terahertz metamaterial devices

 #208
20090220756
2009-09-03

REVERSIBLE PHOTO BLEACHABLE MATERIALS BASED ON NANO SIZED SEMICONDUCTOR PARTICLES AND THEIR OPTICAL APPLICATIONS

 #209
20090162010
2009-06-25

Electrode having nanofilaments

 #210
20090117676
2009-05-07

Method of fabricating a semiconductor optical device

 #211
20090086302
2009-04-02

Optical modulator with side access

 #212
20090073536
2009-03-19

High performance chirped electrode design for large area optoelectronic devices

 #213
20090010587
2009-01-08

Electro-optical modulator with curving resonator

 #214
20090009853
2009-01-08

Photoconductive metamaterials with tunable index of refraction and frequency

 #215
20080296710
2008-12-04

Metamaterial structure has resonant and strip line elements comprising a photoconductive semiconductor material formed on substrate to induce negative permeability and negative permittivity in operating frequency range

 #216
20080273236
2008-11-06

Optical Modulator

 #217
20080266640
2008-10-30

Structure and method for modulating light

 #218
20080253711
2008-10-16

High speed optical phase modulator

 #219
20080239472
2008-10-02

Semiconductor optical amplification module, optical matrix switching device, and drive circuit

 #220
20080231933
2008-09-25

OPTICAL MODULATOR

 #221
20080089640
2008-04-17

Photonic based interconnects for interconnecting multiple integrated circuits

 #222
20080056636
2008-03-06

Electro-optical modulator with curving resonator

 #223
20070223543
2007-09-27

Laterally Implanted Electroabsorption Modulated Laser

 #224
20070189344
2007-08-16

Modulator-integrated light source and its manufacturing method

 #225
20070086076
2007-04-19

Light control apparatus having a device for controlling the input signal light of an optical transmission path

 #226
20060262386
2006-11-23

Frequency multiplied optical electronic oscillator

 #227
20050275922
2005-12-15

High-speed field-effect optical switch

 #228
20050158058
2005-07-21

Semiconductor optical device and semiconductor optical package using the same

 #229
20050040337
2005-02-24

Tunable laser fluid sensor

 #230
20050017257
2005-01-27

High efficiency silicon light emitting device and modulator

 #231
16234635
2019-04-23

Linearized optical digital-to-analog modulator

 #232
14282904
2016-05-03

Method and apparatus of highly linear optical modulation

 #233
14055709
2015-06-09

Electro-refractive photonic device