ClassID:

175554

G02F2202/108 - CPC Classification

Classification description:

Materials and properties semiconductor quantum wells

Recent Application in this class:
#1
20260063950
2026-03-05

QUANTUM DOT COLOR FILTER INK COMPOSITIONS AND DEVICES UTILIZING THE SAME

#2
20250110382
2025-04-03

MANAGING COUPLING OF OPTICAL PROCESSING STAGES IN A SYSTEM

#3
20250035965
2025-01-30

CONTINUOUS COMPOSITIONAL GRADING FOR REALIZATION OF LOW CHARGE CARRIER BARRIERS IN ELECTRO-OPTICAL HETEROSTRUCTURE SEMICONDUCTOR DEVICES

#4
20240353696
2024-10-24

Optical Modulator and Optical Transmitter

#5
20240310660
2024-09-19

DIFFERENTIAL TRAVELING WAVE ELECTRO-ABSORPTION MODULATOR FOR HIGH BANDWIDTH OPERATION

#6
20240192548
2024-06-13

QUANTUM DOT COLOR FILTER INK COMPOSITIONS AND DEVICES UTILIZING THE SAME

#7
20240176172
2024-05-30

Broadband electro-absorption optical modulator using on-chip RF input signal termination

#8
20230333316
2023-10-19

PHOTONIC DEVICES

#9
20230221588
2023-07-13

HIGH BANDWIDTH TRAVELLING WAVE ELECTRO ABSORPTION MODULATOR (EAM) CHIP

#10
20230194911
2023-06-22

Heterogeneous integration and electro-optic modulation of III-nitride photonics on a silicon photonic platform

#11
20230145652
2023-05-11

METHOD FOR ON-SILICON INTEGRATION OF A COMPONENT III-V AND ON-SILICON INTEGRATED COMPONENT III-V

#12
20230114667
2023-04-13

Suppressing leakage currents in periodic travelling wave electrode structures

#13
20220416905
2022-12-29

NANOSTRUCTURE CONTROLLING SINGLE PHOTON AND PHOTONIC DEVICE ASSEMBLY COMPRISING THE SAME

#14
20220308369
2022-09-29

Light modulator, beam steering device including the light modulator, and electronic device including the beam steering device

#15
20220197105
2022-06-23

LIGHT MODULATING DEVICE AND ELECTRONIC APPARATUS USING THE SAME

#16
20220146865
2022-05-12

Photonic devices

#17
20220146864
2022-05-12

Photonic devices

#18
20220137438
2022-05-05

Photonic devices

#19
20220128843
2022-04-28

Electro-absorption optical modulator including ground shield

#20
20220082874
2022-03-17

Broadband electro-absorption optical modulator using on-chip RF input signal termination

#21
20220019109
2022-01-20

Quantum dot color filter ink compositions and devices utilizing the same

#22
20210157178
2021-05-27

Hetergenous integration and electro-optic modulation of III-nitride photonics on a silicon photonic platform

#23
20210134654
2021-05-06

Multilevel semiconductor device and structure with waveguides

#24
20210132419
2021-05-06

Sensing substrate, manufacturing method thereof, and sensor

#25
20210116725
2021-04-22

Color-tunable transmission mode active phosphor based on III-Nitride nanowire grown on transparent substrate

#26
20210088813
2021-03-25

Light modulator, beam steering device including the light modulator, and electronic device including the beam steering device

#27
20200387016
2020-12-10

Ultrafast optical switches using quantum wells

#28
20200371383
2020-11-26

On-chip high capacitance termination for transmitters

#29
20200363662
2020-11-19

Electro-optically active device

#30
20200312824
2020-10-01

Light emitting structure to aid LED light extraction

#31
20200301175
2020-09-24

Photonic devices

#32
20200286960
2020-09-10

Display apparatus and method of manufacturing the same

#33
20200271993
2020-08-27

DISPLAY DEVICE AND DISPLAY DEVICE DRIVING METHOD

#34
20200117027
2020-04-16

Color-tunable transmission mode active phosphor based on III-nitride nanowire grown on transparent substrate

#35
20200103709
2020-04-02

Quantum dot color filter ink compositions and devices utilizing the same

#36
20200033690
2020-01-30

Quantum dots-integrated inorganic-organic hybrid nanorods for controlling light transmission and method of making the same

#37
20200033641
2020-01-30

Optical transmission module, optical transceiver, and optical communication system including same

#38
20200026105
2020-01-23

Photonic transmitter

#39
20200002604
2020-01-02

Curable composition including quantum dot, resin layer using the same and display device

#40
20190384073
2019-12-19

Electro-optically active device

#41
20190377204
2019-12-12

Electro-optically active device

#42
20190377203
2019-12-12

Electro-optically active device

#43
20190346705
2019-11-14

Photonic devices

#44
20190346704
2019-11-14

Optoelectronic device including anti-reflective coatings and method of manufacturing thereof

#45
20190324300
2019-10-24

Electrical isolation in photonic integrated circuits

#46
20190317341
2019-10-17

Semiconductor optical amplifier, method for manufacturing same, and optical phase modulator

#47
20190293971
2019-09-26

Electro-absorption modulator

#48
20190271899
2019-09-05

Saturable absorber mirror of composite structure

#49
20190237444
2019-08-01

Light emitting structure to aid LED light extraction

#50
20190235311
2019-08-01

Color conversion panel, display device including the same, and method of manufacturing the same

#51
20190235292
2019-08-01

Liquid crystal display panel and its method of manufacture, liquid crystal display device

#52
20190196296
2019-06-27

Multimode interference based VPIN diode waveguides

#53
20190179200
2019-06-13

Display device and manufacturing method of display device

#54
20190148460
2019-05-16

Display apparatus and method of manufacturing the same

#55
20190129213
2019-05-02

Display apparatus

#56
20190129190
2019-05-02

LIQUID CRYSTAL LENS AND 3D DISPLAYING DEVICE

#57
20190121205
2019-04-25

LIQUID CRYSTAL DEVICE AND METHOD FOR MANUFACTURING THE SAME

#58
20190097099
2019-03-28

Light-emitting diode, backlight module, and liquid crystal display device

#59
20190079353
2019-03-14

DISPLAY PANEL AND MANUFACTURING METHOD OF DISPLAY PANEL

#60
20190072815
2019-03-07

Display device

#61
20190064603
2019-02-28

Using multiple excitation wavelengths in nanostructure based display devices

#62
20190064600
2019-02-28

Color conversion display panel and display device including the same

#63
20190044301
2019-02-07

Semiconductor light-emitting device

#64
20190033627
2019-01-31

Optical transmission module, optical transceiver, and optical communication system including same

#65
20190025625
2019-01-24

LIQUID CRYSTAL DISPLAY

#66
20180356682
2018-12-13

Display device with quantom rods

#67
20180356678
2018-12-13

Display device

#68
20180312748
2018-11-01

Quantum rod composition, quantum rod polarizer and fabricating method for the same

#69
20180299727
2018-10-18

DISPLAY DEVICES

#70
20180292714
2018-10-11

MANUFACTURE METHOD OF QUANTUM-DOT COLOR FILTER AND LIQUID CRYSTAL DISPLAY DEVICE

#71
20180275462
2018-09-27

Array substrate, production method of the same, and liquid crystal display panel and display apparatus comprising the same

#72
20180267360
2018-09-20

Backlight source based on graphene, field color sequential liquid crystal display device, and driving method for the same

#73
20180267339
2018-09-20

Method and apparatus of surface-incident, plasmon-enhanced multiple quantum well modulators and optical coupling thereon

#74
20180246351
2018-08-30

Optical signal processing devices with high device performances

#75
20180190625
2018-07-05

Quantum dot integration schemes

#76
20180188606
2018-07-05

Liquid crystal display device

#77
20180149914
2018-05-31

Display apparatus with dichroic filter

#78
20180101068
2018-04-12

Wide color-gamut vehicle infotainment display system with quantum dot element

#79
20180095323
2018-04-05

Display device and manufacturing method of display device

#80
20180088404
2018-03-29

Color filter and display device including the same

#81
20180067343
2018-03-08

On-chip high capacitance termination for transmitters

#82
20180045866
2018-02-15

Color filter and display apparatus including the same

#83
20180031764
2018-02-01

Semiconductor optical apparatus

#84
20170343855
2017-11-30

Display device and manufacturing method thereof

#85
20170242284
2017-08-24

Liquid crystal display panel and method of manufacturing the same, and display device

#86
20170153007
2017-06-01

Emitting film with improved light-out coupling

#87
20170123120
2017-05-04

Liquid crystal display device

#88
20170097558
2017-04-06

Nonlinear metasurfaces based on plasmonic resonators coupled to intersubband transitions

#89
20170082892
2017-03-23

Display device

#90
20170076678
2017-03-16

Color conversion panel and display device including the same

#91
20170067604
2017-03-09

Quantum dot light-emitting device and display device

#92
20170038659
2017-02-09

VERTICAL ELECTRO-OPTICALLY COUPLED SWITCH

#93
20170023830
2017-01-26

Photoluminescence color display

#94
20160377263
2016-12-29

Display assembly and display device using the same

#95
20160320642
2016-11-03

TRANSMISSION TYPE HIGH-ABSORPTION OPTICAL MODULATOR AND METHOD OF MANUFACTURING THE SAME

#96
20160231495
2016-08-11

Display assembly and display apparatus using the same

#97
20160209553
2016-07-21

Optical member, display device including the same and manufacturing method thereof

#98
20160201858
2016-07-14

Display device

#99
20160195647
2016-07-07

Light-scattering sheet, electronic device comprising same, and method for producing same

#100
20160137920
2016-05-19

Quantum rod composition, quantum rod film and display device including the same

#101
20160070137
2016-03-10

Quantum dot-enhanced display having dichroic filter

#102
20160048769
2016-02-18

Single photon source based on a quantum dot molecule in an optical cavity

#103
20160020355
2016-01-21

Method for manufacturing circuit board, method for manufacturing light-emitting device, and light-emitting device

#104
20160011355
2016-01-14

Liquid crystal display device

#105
20150338691
2015-11-26

Display panel and method for manufacturing the same, and display device

#106
20150301408
2015-10-22

Quantum dot color filter and manufacturing method thereof, and display apparatus

#107
20150261020
2015-09-17

All-fiber isolator using optical fiber including quantum dots

#108
20150077970
2015-03-19

Light source, a method of manufacturing the same, and a backlight unit having the same

#109
20150070626
2015-03-12

Columnar light emitting device, liquid crystal display device including the same, and method of manufacturing the same

#110
20150055058
2015-02-26

Backlight unit and liquid crystal display apparatus having the same

#111
20150009453
2015-01-08

Light source unit, method of manufacturing the same, and backlight unit having the same

#112
20140369638
2014-12-18

Advanced modulation format using two-state modulators

#113
20140254998
2014-09-11

Semiconductor optical waveguide device and method for manufacturing the same

#114
20140211448
2014-07-31

Backlight module and liquid crystal display device

#115
20140192294
2014-07-10

Patterned color conversion film and display device using the same

#116
20140049826
2014-02-20

Optical member, display device including the same and manufacturing method thereof

#117
20140036536
2014-02-06

MEMS SHUTTER CONTROL FOR A DISPLAY UTILIZING QUANTUM DOTS

#118
20140036203
2014-02-06

LIGHT MIXTURE FOR A DISPLAY UTILIZING QUANTUM DOTS

#119
20130335677
2013-12-19

Quantum Dot-Enhanced Display Having Dichroic Filter

#120
20130313406
2013-11-28

Solution searching system by quantum dots

#121
20130135558
2013-05-30

Liquid crystal display device

#122
20130050685
2013-02-28

COMPOSITE STRUCTURE HAVING AN EMBEDDED SENSING SYSTEM

#123
20130038818
2013-02-14

DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC APPARATUS

#124
20130003163
2013-01-03

Passive matrix quantum dot display

#125
20120262721
2012-10-18

Arbitrary optical waveform generation utilizing optical phase-locked loops

#126
20110158577
2011-06-30

Advanced modulation format using two-state modulators

#127
20110002575
2011-01-06

Waveguide-type semiconductor optical modulator and method for manufacturing the same

#128
20100265552
2010-10-21

Dynamically reconfigurable negative index material crossbars with gain

#129
20100111466
2010-05-06

QAM optical modulators

#130
20100102204
2010-04-29

Active optical limiting semiconductor device and method with active region transparent to light becoming opaque when not biased

#131
20100085992
2010-04-08

Arbitrary optical waveform generation utilizing optical phase-locked loops

#132
20090296767
2009-12-03

Semiconductor saturable absorber reflector and method to fabricate thereof

#133
20090279901
2009-11-12

PASSIVE COMPONENT FOR ALL-OPTICAL REGENERATION OF HIGH LEVELS BY SATURABLE ABSORPTIONS CAVITY

#134
20090180045
2009-07-16

Display substrate having quantum well for improved electron mobility and display device including the same

#135
20090169148
2009-07-02

QAM optical modulators

#136
20090116089
2009-05-07

Optical logic device for processing optical signals

#137
20090080473
2009-03-26

Semiconductor saturable absorber and fabrication method thereof

#138
20070223543
2007-09-27

Laterally Implanted Electroabsorption Modulated Laser

#139
20070177253
2007-08-02

Near infrared twin photon source

#140
20060274226
2006-12-07

Photo-luminescent liquid crystal display including a blue dichroic mirror layer

#141
20060103589
2006-05-18

Device and method for providing illuminating light using quantum dots

#142
16368628
2020-05-12

Silicon-germanium optical modulator structure for use with optical chips

#143
15946061
2019-09-10

Optical transmitter having an array of surface-coupled electro-absorption modulators