ClassID:

173845

G02B6/0229 - CPC Classification

Classification description:

Light guides; Optical fibres with cladding characterised by nanostructures, i.e. structures of size less than 100 nm, e.g. quantum dots

Recent Application in this class:
#1
20250370179
2025-12-04

OPTICAL FIBER GENERATING IN USE A PHYSICAL UNCLONABLE FUNCTION, OBJECT EQUIPPED THEREWITH, AND APPARATUS FOR MANUFACTURING THEREOF

#2
20250314816
2025-10-09

QUANTUM ENTANGLEMENT DEVICE AND METHOD OF MANUFACTURE

#3
20250258331
2025-08-14

HIGHLY FLEXIBLE AND DISTRIBUTED STRAIN-SENSING OPTICAL FIBER AND SYSTEM USING THE SAME

#4
20250135058
2025-05-01

Disinfecting Methods and Apparatus

#5
20250012967
2025-01-09

HIGH DENSITY ENERGY DIRECTING DEVICE

#6
20240393526
2024-11-28

ANTI-REFLECTION SURFACE VIA METHODS OF LASER ANNEALING OF MASKING LAYER ON FIBER OPTIC TIP

#7
20240184016
2024-06-06

POLYSACCHARIDE HYDROGEL OPTICAL FIBERS AND THEIR FABRICATION AND USE

#8
20240176064
2024-05-30

POLYMER-COMPOSITE MATERIAL WITH LIGHT CONCENTRATING AND SPECTRAL SHIFTING PROPERTIES

#9
20240061166
2024-02-22

High density energy directing device

#10
20230408758
2023-12-21

Energy relays with traverse energy localization

#11
20230330286
2023-10-19

Disinfecting methods and apparatus

#12
20230144475
2023-05-11

INTEGRATED ILLUMINATION OF OPTICAL ANALYTICAL DEVICES

#13
20220216438
2022-07-07

Photodetectors based on two-dimensional quantum dots

#14
20220206570
2022-06-30

System and methods for realizing transverse Anderson localization in energy relays using component engineered structures

#15
20220083135
2022-03-17

Method of calibration for holographic energy directing systems

#16
20220011172
2022-01-13

Polaritonic fiber probe and method for nanoscale mapping

#17
20210396617
2021-12-23

Pressure sensor

#18
20210381884
2021-12-09

Single photon detector device

#19
20210373231
2021-12-02

Holographic superimposition of real world plenoptic opacity modulation through transparent waveguide arrays for light field, virtual and augmented reality

#20
20210349259
2021-11-11

High density energy directing device

#21
20210302648
2021-09-30

High-density energy directing devices for two-dimensional, stereoscopic, light field and holographic displays

#22
20210262868
2021-08-26

Method for producing an optical fibre for a distributed measurement of temperature or deformation in a harsh environment using the Rayleigh backscattered signal

#23
20210149108
2021-05-20

Energy relays with traverse energy localization

#24
20210141173
2021-05-13

Device and method for transferring light between at least one optoelectronic component and at least one optical waveguide

#25
20210088716
2021-03-25

Optical element and associated manufacturing method

#26
20210080645
2021-03-18

Selective propagation of energy in light field and holographic waveguide arrays

#27
20200379156
2020-12-03

Illumination systems including light diffusing optical fibers with nano-sized particles, and light sources projecting light at an angle into an input end face of the optical fibers

#28
20200301164
2020-09-24

Energy relay and Transverse Anderson Localization for propagation of two-dimensional, light field and holographic energy

#29
20200298513
2020-09-24

Method and printing head for locally introducing a light emitter or a plasmonic element into a light guide

#30
20200225409
2020-07-16

Optically enhanced high resolution image guides

#31
20200216356
2020-07-09

Light diffusing optical fibers for emitting white light

#32
20200208215
2020-07-02

Integrated illumination of optical analytical devices

#33
20200200968
2020-06-25

Method of making a distributed optical fiber sensor having enhanced Rayleigh scattering and enhanced temperature stability, and monitoring systems employing same

#34
20200138545
2020-05-07

Medical device disinfecting system and method

#35
20200132926
2020-04-30

Method and system for fabricating an optical fiber device for shape sensing

#36
20200117021
2020-04-16

High-density energy directing devices for two-dimensional, stereoscopic, light field and holographic head-mounted displays

#37
20200088938
2020-03-19

High density energy directing device

#38
20190278013
2019-09-12

LIGHT SOURCE MODULE AND SURFACE LIGHT SOURCE ASSEMBLY THEREOF

#39
20190256911
2019-08-22

Integrated illumination of optical analytical devices

#40
20190243054
2019-08-08

Backlight unit and display apparatus including the same

#41
20190221724
2019-07-18

Backlight unit and display apparatus including the same

#42
20190221721
2019-07-18

QUANTUM STRUCTURE LIGHT-EMITTING MODULE

#43
20190196270
2019-06-27

DISPLAY DEVICE

#44
20190121010
2019-04-25

UNIFORM EFFICIENT LIGHT DIFFUSING FIBER

#45
20190107659
2019-04-11

Backlight system of liquid crystal display device

#46
20190081263
2019-03-14

Quantum dot light-emitting diode and quantum dot light-emitting device having the same

#47
20190064435
2019-02-28

Energy propagation and transverse anderson localization with two-dimensional, light field and holographic relays

#48
20190064432
2019-02-28

Method of making a distributed optical fiber sensor having enhanced Rayleigh scattering and enhanced temperature stability, and monitoring systems employing same

#49
20190033218
2019-01-31

Method for assessing a state of a living cell

#50
20190011621
2019-01-10

System and methods of universal parameterization of holographic sensory data generation, manipulation and transport

#51
20190008607
2019-01-10

Medical device disinfecting system and method

#52
20190004319
2019-01-03

Holographic superimposition of real world plenoptic opacity modulation through transparent waveguide arrays for light field, virtual and augmented reality

#53
20190004228
2019-01-03

Method of calibration for holographic energy directing systems

#54
20180372958
2018-12-27

System and methods for realizing transverse Anderson localization in energy relays using component engineered structures

#55
20180372926
2018-12-27

Selective propagation of energy in light field and holographic waveguide arrays

#56
20180356591
2018-12-13

High density energy directing device

#57
20180299606
2018-10-18

Apparatus and Methods for Lighting an Ice Rink Using a Light Diffusing Optical Fiber

#58
20180299605
2018-10-18

Apparatus and Methods for Lighting an Ice Rink Using a Light Diffusing Optical Fiber

#59
20180284334
2018-10-04

Apparatus and methods for lighting a floor using a light diffusing fiber

#60
20180269353
2018-09-20

Optical element and electronic device including the same

#61
20180252864
2018-09-06

I-III-VI type quantum dots, light-emitting device using the same and fabricating methods thereof

#62
20180095218
2018-04-05

Quantum dot unit, quantum dot sheet having the same, and display device having the quantum dot unit or the quantum dot sheet

#63
20170307811
2017-10-26

Optical assembly and liquid crystal display device with the optical assembly

#64
20170219492
2017-08-03

Integrated illumination of optical analytical devices

#65
20170068045
2017-03-09

Optical fiber having a cladding layer doped with metal nano-particles, coreless optical fiber, and method for manufacturing same

#66
20160305771
2016-10-20

Low-cost fiber optic sensor for large strains

#67
20160116671
2016-04-28

Light-diffusing optical fiber having nanostructured inner and outer core regions

#68
20160116660
2016-04-28

Double clad light diffusing fiber, connector system and illuminaire

#69
20160103261
2016-04-14

OPTICAL FIBER ILLUMINATION SYSTEMS PRODUCING COLOR MOVEMENT

#70
20160027963
2016-01-28

Optical elements and electronic devices including the same

#71
20160024281
2016-01-28

Nanocomposite materials with dynamically adjusting refractive index and methods of making the same

#72
20150370008
2015-12-24

Optical-fiber preform and method for manufacturing optical-fiber preform

#73
20150369986
2015-12-24

Uniform efficient light diffusing fiber

#74
20150369744
2015-12-24

Nanoscale structures on optical fiber for surface enhanced Raman scattering and methods related thereto

#75
20150330814
2015-11-19

Distributed optical chemical sensor

#76
20150277049
2015-10-01

OPTICAL DELAY LINE FORMED AS SURFACE NANOSCALE AXIAL PHOTONIC DEVICE

#77
20150255657
2015-09-10

WAVEGUIDE ASSISTED SOLAR ENERGY HARVESTING

#78
20150147559
2015-05-28

Method for producing fibers having optical effect-producing nanostructures

#79
20150131306
2015-05-14

Light diffusing optical fibers and light emitting apparatuses including light diffusing optical fibers

#80
20150125115
2015-05-07

Light diffusing fibers with integrated mode shaping lenses

#81
20150009706
2015-01-08

Optical structures including nanocrystals

#82
20140355930
2014-12-04

Light confining devices using all-dielectric metamaterial cladding

#83
20140355295
2014-12-04

Uniform illumination light diffusing fiber device

#84
20140299751
2014-10-09

Superconducting single photon detector

#85
20140241683
2014-08-28

Optical waveguide element and method of producing the same

#86
20140211198
2014-07-31

Method of fabricating surface nanoscale axial photonic devices

#87
20140147652
2014-05-29

Method for producing fibers having optical effect-producing nanostructures

#88
20140079360
2014-03-20

NANOTUBE FIBER OPTIC CABLE

#89
20140009955
2014-01-09

OPTICAL STRUCTURES INCLUDING NANOCRYSTALS

#90
20130322891
2013-12-05

Nanotube signal transmission system

#91
20130287355
2013-10-31

Optical fiber having a cladding layer doped with metal nano-particles, coreless optical fiber, and method for manufacturing same

#92
20130195410
2013-08-01

Optical fiber with a variable refractive index profile

#93
20130107565
2013-05-02

LIGHT DIFFUSING OPTICAL FIBER WITH UV PROTECTION LAYER

#94
20120288227
2012-11-15

Optic fiber with carbon nano-structure layer, fiber optic chemical sensor and method for forming carbon nano-structure layer in fiber core

#95
20120213474
2012-08-23

Fiber-based photonic microdevices with sub-wavelength scale variations in fiber radius

#96
20120134376
2012-05-31

Radiation-Insensitive Optical Fiber Doped with Rare Earths

#97
20120121221
2012-05-17

Optical nanofiber resonator

#98
20120081696
2012-04-05

Distributed optical chemical sensor

#99
20120071682
2012-03-22

Organosilica nanoparticles and method for making

#100
20120052610
2012-03-01

Total internal reflection energy/heat source

#101
20120014643
2012-01-19

Holographic mirror for optical interconnect signal routing

#102
20110305035
2011-12-15

Optical fiber illumination systems and methods

#103
20110232211
2011-09-29

Waveguide assisted solar energy harvesting

#104
20110205650
2011-08-25

Wavelength-Specific Optical Switch

#105
20110194816
2011-08-11

Optical fiber having cladding scattering centers

#106
20110176771
2011-07-21

Photonic devices having degenerate spectral band edges and methods for using the same

#107
20110171773
2011-07-14

Method for making a planar concentrating solar cell assembly with silicon quantum dots

#108
20110158595
2011-06-30

RARE-EARTH-DOPED FIBER OPTIC WAVEGUIDE AND OPTICAL DEVICE COMPRISING IT

#109
20110122646
2011-05-26

Optical fiber illumination systems and methods

#110
20110069724
2011-03-24

Optical fiber for sum-frequency generation

#111
20100322043
2010-12-23

Flexible waveguide with adjustable index of refraction

#112
20100314646
2010-12-16

Compositions, optical component, system including an optical component, devices, and other products

#113
20100265734
2010-10-21

OPTICAL STRUCTURES INCLUDING NANOCRYSTALS

#114
20100252751
2010-10-07

MICROELECTRONIC OPIACAL EVANESCENT FIELD SENSOR

#115
20100247026
2010-09-30

Packaged sensors and harsh environment systems with packaged sensors

#116
20100214649
2010-08-26

Optical fiber amplifier having nanostructures

#117
20100188652
2010-07-29

Quantum dot-mediated optical fiber information retrieval systems and methods of use

#118
20100182607
2010-07-22

Fiber-optic localized plasmon resonance sensing device and system thereof

#119
20100142033
2010-06-10

Ionizing radiation-resistant optical fiber amplifier

#120
20100128275
2010-05-27

Localized surface plasmon resonance sensing system, appartatus, method thereof

#121
20100020388
2010-01-28

Amplifying optical fiber

#122
20100014799
2010-01-21

Optical structures including nanocrystals

#123
20090269016
2009-10-29

Ultra-low refractive index high surface area nanoparticulate films and nanoparticles

#124
20090257324
2009-10-15

Flexible waveguide with adjustable index of refraction

#125
20090232464
2009-09-17

Photonic devices having degenerate spectral band edges and methods of using the same

#126
20090169866
2009-07-02

NANOCOMPOSITE MATERIALS WITH DYNAMICALLY ADJUSTING REFRACTIVE INDEX AND METHODS OF MAKING THE SAME

#127
20090169162
2009-07-02

Optical fiber having cladding scattering centers

#128
20090161699
2009-06-25

Laser emitting material, method for making the same and use thereof

#129
20090140275
2009-06-04

Nanoparticle coupled to waveguide

#130
20090087151
2009-04-02

Index-matching gel for nanostructure optical fibers and mechanical splice assembly and connector using same

#131
20090059406
2009-03-05

Wavelength-specific optical switch

#132
20090052830
2009-02-26

Silicon waveguide photodetector and related method

#133
20090040599
2009-02-12

Optical waveguide amplifier using high quantum efficiency silicon nanocrystal embedded silicon oxide

#134
20080285930
2008-11-20

Method for making an optical fiber comprising nanoparticles and preform used in the manufacture of such a fiber

#135
20080266572
2008-10-30

Optical device and method of making the same

#136
20080253727
2008-10-16

Optical waveguide

#137
20080138571
2008-06-12

Fabrication of semiconductor metamaterials

#138
20080085086
2008-04-10

Optical fiber with quantum dots

#139
20080019659
2008-01-24

Photonic fabric display with controlled graphic pattern, color, luminescence intensity, and light self-amplification

#140
20070273055
2007-11-29

Fabrication of metamaterials

#141
20070248308
2007-10-25

Optical field concentrator using multiple low-index nano-layer configuration for CMOS compatible laser devices

#142
20070206911
2007-09-06

Gold Metal Cylinder Fiber

#143
20070133921
2007-06-14

Optical sensor device for local analysis of a combustion process in a combustor of a thermal power plant

#144
20070127877
2007-06-07

Amplifying optical fiber

#145
20070120114
2007-05-31

Composite material with conductive structures of random size, shape, orientation, or location

#146
20070091967
2007-04-26

Laser emitting material, method for making the same and use thereof

#147
20070036510
2007-02-15

Moisture-resistant nano-particle material and its applications

#148
20070020144
2007-01-25

Functionalization of air hole arrays of photonic crystal fibers

#149
20060257088
2006-11-16

Optical fiber with quantum dots

#150
20060013550
2006-01-19

Optical fiber with nano-particle overclad

#151
20050249249
2005-11-10

Wavelength division multiplexing using carbon nanotubes

#152
20050157997
2005-07-21

Fiber incorporating quantum dots as programmable dopants

#153
20050157996
2005-07-21

Fiber incorporating quantum dots as programmable dopants

#154
20050151286
2005-07-14

Gradient refrective-index plastic rod and method for making the same

#155
20050135759
2005-06-23

Optical fiber assembly

#156
20050111805
2005-05-26

Optical fiber with quantum dots

#157
15815609
2019-01-22

Topological insulator tubes applied to signal transmission systems

#158
13482691
2015-07-21

Devices for communicating optical signals and electrical signals over nanotubes