ClassID:

173958

G02B2006/1213 - CPC Classification

Classification description:

Light guides of the optical waveguide type of the integrated circuit kind; Constructional arrangements comprising photonic band-gap structures or photonic lattices

Recent Application in this class:
#1
20260133363
2026-05-14

PHOTONIC INTEGRATED APPARATUS INCLUDING GERMANIUM

#2
20260107845
2026-04-16

OPTICAL MODULATOR DRIVER FOR PHOTONIC INTERCONNECT PLATFORMS

#3
20260107844
2026-04-16

OPTICAL MODULATOR DRIVER FOR PHOTONIC INTERCONNECT PLATFORMS

#4
20260099001
2026-04-09

PHOTONIC INTEGRATED CIRCUIT PACKAGING ARCHITECTURE

#5
20260041015
2026-02-05

ELECTRICAL INTERCONNECTS FOR PACKAGES CONTAINING PHOTONIC INTEGRATED CIRCUITS

#6
20260026412
2026-01-22

ELECTRICAL INTERCONNECTS FOR PACKAGES CONTAINING PHOTONIC INTEGRATED CIRCUITS

#7
20260011705
2026-01-08

ELECTRICAL INTERCONNECTS FOR PACKAGES CONTAINING PHOTONIC INTEGRATED CIRCUITS

#8
20250391822
2025-12-25

ELECTRICAL INTERCONNECTS FOR PACKAGES CONTAINING PHOTONIC INTEGRATED CIRCUITS

#9
20250314819
2025-10-09

STRUCTURE AND PROCESS FOR PHOTONIC PACKAGES

#10
20250306272
2025-10-02

PACKAGE, OPTICAL DEVICE, AND MANUFACTURING METHOD OF PACKAGE

#11
20250218967
2025-07-03

ELECTRICAL INTERCONNECTS FOR PACKAGES CONTAINING PHOTONIC INTEGRATED CIRCUITS

#12
20250199254
2025-06-19

OPTOELECTRONIC PACKAGE

#13
20250172752
2025-05-29

PHOTONIC SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURE

#14
20250102733
2025-03-27

LOOPBACK WAVEGUIDE

#15
20250087959
2025-03-13

ISOLATION OF WAVEGUIDE-INTEGRATED DETECTORS USING A BACK END OF LINE PROCESS

#16
20250060531
2025-02-20

PHOTONIC INTEGRATED CIRCUIT PACKAGING ARCHITECTURE

#17
20240255698
2024-08-01

Forming optical components using selective area epitaxy

#18
20240103220
2024-03-28

Photonic semiconductor device and method of manufacture

#19
20240019647
2024-01-18

Optoelectronic package

#20
20240012201
2024-01-11

Ring-geometry photodetector designs for high-sensitivity and high-speed detection of optical signals for fiber optic and integrated optoelectronic devices

#21
20230384517
2023-11-30

STRUCTURE AND PROCESS FOR PHOTONIC PACKAGES

#22
20230384516
2023-11-30

Loopback waveguide

#23
20230384515
2023-11-30

Loopback waveguide

#24
20230358956
2023-11-09

PACKAGE, OPTICAL DEVICE, AND MANUFACTURING METHOD OF PACKAGE

#25
20230341623
2023-10-26

PLASMONIC JUNCTION ON A PACKAGE FOR ENHANCING EVANESCENT COUPLING OF OPTICAL INTERCONNECTS

#26
20230333317
2023-10-19

Optical module

#27
20230333316
2023-10-19

PHOTONIC DEVICES

#28
20230236359
2023-07-27

METASURFACE OPTICAL DEVICE WITH ENERGY BANDGAP, AND OPTICAL APPARATUS

#29
20230117058
2023-04-20

Integrated bandgap temperature sensor

#30
20230103702
2023-04-06

OPTICAL SCANNING ELEMENT

#31
20230080289
2023-03-16

PHOTONIC CRYSTAL-BASED SENSOR

#32
20230070458
2023-03-09

Multi-chip packaging of silicon photonics

#33
20220413213
2022-12-29

Silicon photonic integrated circuits on substrates with structured insulators having specific thicknesses in separate zones

#34
20220404551
2022-12-22

Through-substrate optical vias

#35
20220397726
2022-12-15

HEAT DISSIPATION STRUCTURES FOR OPTICAL COMMUNICATION DEVICES

#36
20220373739
2022-11-24

Cascaded integrated photonic wavelength demultiplexer

#37
20220365278
2022-11-17

Photonic semiconductor device and method of manufacture

#38
20220357507
2022-11-10

Mechanically held polymer lenses for photonics device maintaining placement reference to die

#39
20220342150
2022-10-27

Photonic integrated circuit packaging architecture

#40
20220334310
2022-10-20

Structure and process for photonic packages

#41
20220283368
2022-09-08

Package, optical device, and manufacturing method of package

#42
20220268993
2022-08-25

THIN FILM OPTICAL WAVEGUIDE AND PREPARATION METHOD THEREFOR

#43
20220252786
2022-08-11

Digital input circuit design for photonic integrated circuit

#44
20220236485
2022-07-28

Forming optical components using selective area epitaxy

#45
20220221650
2022-07-14

Optical components in the back-end-of-line stack of a photonics chip using plural cores vertically stacked

#46
20220146865
2022-05-12

Photonic devices

#47
20220146864
2022-05-12

Photonic devices

#48
20220137438
2022-05-05

Photonic devices

#49
20220128762
2022-04-28

Enlarged waveguide for photonic integrated circuit without impacting interconnect layers

#50
20220099893
2022-03-31

Reservoir computing operations using multiple propagations through a multi-mode waveguide

#51
20220057576
2022-02-24

Photonic devices integrated with reflectors

#52
20210409117
2021-12-30

Fiber optic connectors and connectorized fiber optic cables that include integrated photonic optical mode field converters and related methods

#53
20210405291
2021-12-30

Integrated bandgap temperature sensor

#54
20210396929
2021-12-23

Waveguide structures

#55
20210389532
2021-12-16

Method of forming an hermetic seal on electronic and optoelectronic packages

#56
20210356517
2021-11-18

Loopback waveguide

#57
20210333473
2021-10-28

Loopback waveguide

#58
20210311255
2021-10-07

Silicon photonics platform with integrated oxide trench edge coupler structure

#59
20210294033
2021-09-23

Optical interposer for optical transceiver

#60
20210286130
2021-09-16

Photonic devices integrated with reflectors

#61
20210242651
2021-08-05

Isolation of waveguide-integrated detectors using a back end of line process

#62
20210239904
2021-08-05

Package, optical device, and manufacturing method of package

#63
20210181414
2021-06-17

Visual representation of different structure ports in schematics of photonic integrated circuits

#64
20210173145
2021-06-10

STRUCTURES AND METHODS FOR ALIGNING AND SECURING OPTICAL FIBERS IN PHOTONIC INTEGRATED CIRCUIT (PIC) PACKAGES USING VARIOUS ADHESIVES

#65
20210109284
2021-04-15

Multi-chip packaging of silicon photonics

#66
20210088723
2021-03-25

Photonic semiconductor device and method of manufacture

#67
20210055477
2021-02-25

Waveguide structures

#68
20200393618
2020-12-17

Metal contact free photodetector with sidewall doping

#69
20200241202
2020-07-30

Silicon photonics platform with integrated oxide trench edge coupler structure

#70
20200183085
2020-06-11

Method and apparatus for optical coupling of optical signals for a photonic integrated circuit

#71
20200166704
2020-05-28

Semiconductor devices and methods of forming same

#72
20200150344
2020-05-14

Mechanisms for refractive index tuning semiconductor photonic devices

#73
20200124794
2020-04-23

III-V component with multi-layer silicon photonics waveguide platform

#74
20200081155
2020-03-12

Chip with beamforming network based on photonic crystal resonant cavity tree structure and fabrication method thereof

#75
20200057197
2020-02-20

Waveguide for an integrated photonic device

#76
20190361180
2019-11-28

Method of forming an hermetic seal on electronic and optoelectronic packages

#77
20190346624
2019-11-14

Photonic and electric devices on a common layer

#78
20190285552
2019-09-19

Porous silicon sensor

#79
20190227233
2019-07-25

Re-based integrated photonic and electronic layered structures

#80
20190219782
2019-07-18

Scavenging photodetection device

#81
20190219761
2019-07-18

Photonics packaging method

#82
20190198703
2019-06-27

Semiconductor device and manufacturing method thereof

#83
20190187375
2019-06-20

Method for fabricating a heterostructure comprising active or passive elementary structure made of III-V material on the surface of a silicon-based substrate

#84
20190137688
2019-05-09

Low back-reflection taper coupler

#85
20190131196
2019-05-02

Integrated circuit with dielectric waveguide connector using photonic bandgap structure

#86
20190025205
2019-01-24

Cuvette and method for measuring refractive index in a spectrophotometer

#87
20180313718
2018-11-01

Wafer level optical probing structures for silicon photonics

#88
20180217331
2018-08-02

A SLOW-LIGHT GENERATING OPTICAL DEVICE AND A METHOD OF PRODUCING SLOW LIGHT WITH LOW LOSSES

#89
20180128997
2018-05-10

Optical three-port fork-like circulator based on a two-dimensional photonic crystal with a triangular lattice

#90
20170322375
2017-11-09

Photonic crystal all-optical self-or-transformation logic gate

#91
20170307960
2017-10-26

Photonic crystal all-optical multistep-delay self-AND-transformation logic gate

#92
20170307823
2017-10-26

Photonic crystal all-optical multistep-delay and-transformation logic gate

#93
20170307822
2017-10-26

Photonic crystal all-optical or-transformation logic gate

#94
20170307821
2017-10-26

Photonic crystal all-optical multistep-delay self-or-transformation logic gate

#95
20170307820
2017-10-26

High-contrast photonic crystal “and” logic gate

#96
20170293201
2017-10-12

Photonic crystal memory type all-optical “AOR” logic gate

#97
20170293080
2017-10-12

Photonic-crystal all-optical and-transformation logic gate

#98
20170293079
2017-10-12

Photonic crystal all-optical self-and-transformation logic gate

#99
20170293075
2017-10-12

Photonic crystal all-optical anti-interference self-locking trigger switch

#100
20170205581
2017-07-20

System and method associated with a photonic integrated circuit

#101
20160376331
2016-12-29

Electroactive biopolymer optical and electro-optical devices and method of manufacturing the same

#102
20160327738
2016-11-10

Three port transceiver

#103
20150050019
2015-02-19

Fiber optic connectors and connectorized fiber optic cables that include integrated photonic optical mode field converters and related methods

#104
20150049980
2015-02-19

TM-polarization splitter based on photonic crystal waveguide

#105
20150009706
2015-01-08

Optical structures including nanocrystals

#106
20140360973
2014-12-11

Superparamagnetic colloids with enhanced charge stability for high quality magnetically tunable photonic structures

#107
20140349380
2014-11-27

Biopolymer optofluidic device and method of manufacturing the same

#108
20140219602
2014-08-07

Broadband, group index independent, and ultra-low loss coupling into slow light slotted photonic crystal waveguides

#109
20140160336
2014-06-12

Lens-free planar imager using an optical resonator

#110
20140116091
2014-05-01

High-speed micro-hole fabrication in glass

#111
20130279850
2013-10-24

Three-dimensional periodic dielectric structures having photonic Dirac points

#112
20130209020
2013-08-15

Three port transceiver

#113
20130177275
2013-07-11

Apparatus and method for generating femtosecond pulses via temporal soliton compression in photonic crystals

#114
20130016421
2013-01-17

Magnetic control of surface states

#115
20120327398
2012-12-27

Method for the chip-integrated spectroscopic identification of solids, liquids, and gases

#116
20120301069
2012-11-29

Electro-optical modulator structure

#117
20120257851
2012-10-11

OPTICAL LOGIC GATES USING SLOW-LIGHT BASED COUPLED PHOTONIC CRYSTAL WAVEGUIDES

#118
20120170041
2012-07-05

Photonic sensing method and device

#119
20120100375
2012-04-26

RADIATION DIFFRACTION COLORANTS

#120
20120057819
2012-03-08

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

#121
20120045173
2012-02-23

Coherent optical detector having a multifunctional waveguide grating

#122
20120044489
2012-02-23

Photonic crystal slot waveguide miniature on-chip absorption spectrometer

#123
20120033294
2012-02-09

OPTICAL APPARATUS, SYSTEM AND METHOD EMPLOYING AN ENDOHEDRAL METALLOFULLERENE

#124
20110291130
2011-12-01

PHOTONIC STRUCTURES FOR EFFICIENT LIGHT EXTRACTION AND CONVERSION IN MULTI-COLOR LIGHT EMITTING DIODES

#125
20110240111
2011-10-06

CARBON NANOTUBE ASSEMBLY, SOLAR CELL, WAVEGUIDE AND SUBSTRATE WITH THE SAME CARBON NANOTUBE ASSEMBLY

#126
20110039730
2011-02-17

Nanoscale optofluidic devices for molecular detection

#127
20110031409
2011-02-10

Fluorescence detection enhancement using photonic crystal extraction

#128
20110008001
2011-01-13

Optical coupler

#129
20100328764
2010-12-30

Radiation diffraction material for reflecting invisible radiation

#130
20100327305
2010-12-30

Photonic structures for efficient light extraction and conversion in multi-color light emitting devices

#131
20100316342
2010-12-16

PHOTONIC CRYSTAL BASED OPTICAL MODULATOR INTEGRATED FOR USE IN ELECTRONIC CIRCUITS

#132
20100265734
2010-10-21

OPTICAL STRUCTURES INCLUDING NANOCRYSTALS

#133
20100221847
2010-09-02

Photonic crystal sensors with integrated fluid containment structure, sample handling devices incorporating same, and uses thereof for biomolecular interaction analysis

#134
20100220382
2010-09-02

Magnetic control of surface states

#135
20100142031
2010-06-10

Magnetic control of surface states

#136
20100096763
2010-04-22

BIOPOLYMER OPTOFLUIDIC DEVICE AND METHOD OF MANUFACTURING THE SAME

#137
20100065784
2010-03-18

Electroactive biopolymer optical and electro-optical devices and method of manufacturing the same

#138
20100063404
2010-03-11

Biopolymer optical waveguide and method of manufacturing the same

#139
20100026929
2010-02-04

Planar illumination device and liquid crystal display device using the same

#140
20090225799
2009-09-10

Optoelectronic oscillator and pulse generator

#141
20090220184
2009-09-03

Electro-optical modulator structure

#142
20090201497
2009-08-13

Optofluidic devices and methods of using the same

#143
20090140275
2009-06-04

Nanoparticle coupled to waveguide

#144
20090135391
2009-05-28

Method of forming a locally periodic 3D structure with larger-scale variation in periodic properties and applications thereof

#145
20090079976
2009-03-26

Photonic crystal sensors with integrated fluid containment structure, sample handling devices incorporating same, and uses thereof for biomolecular interaction analysis

#146
20090074024
2009-03-19

Photonic crystal laser

#147
20090035884
2009-02-05

Method for manufacturing surface-emitting laser

#148
20090034924
2009-02-05

Photonic Devices Having Degenerate Or Split Spectral Band Edges And Methods For Using The Same

#149
20080283493
2008-11-20

Method for forming etching mask, method for fabricating three-dimensional structure and method for fabricating three-dimensional photonic crystalline laser device

#150
20080278722
2008-11-13

Fluorescence detection enhancement using photonic crystal extraction

#151
20080265137
2008-10-30

Photonic crystal sensors with integrated fluid containment structure

#152
20080259981
2008-10-23

Photonic device including semiconductor structure having doped region with array of subwavelengh recesses

#153
20080253727
2008-10-16

Optical waveguide

#154
20080232736
2008-09-25

Optical functional circuit

#155
20080231184
2008-09-25

Higher efficiency incandescent lighting using photon recycling

#156
20080219615
2008-09-11

Photonic crystal sensors with intergrated fluid containment structure

#157
20080055724
2008-03-06

OPTICAL DEVICES CONTAINING BIREFRINGENT POLYMER FIBERS

#158
20080044127
2008-02-21

Printed Circuit Board Element Comprising at Least One Optical Waveguide, and Method for the Production of Such a Printed Circuit Board Element

#159
20070274621
2007-11-29

Electro-optic gap-cell for waveguide deployment

#160
20070248124
2007-10-25

All-optical logic gates using nonlinear elements—claim set VI

#161
20070206915
2007-09-06

Super-resolution optical components and left-handed materials thereof

#162
20070206895
2007-09-06

Super-resolution optical components and left-handed materials thereof

#163
20070196047
2007-08-23

Method and apparatus for detecting multiple optical wave lengths

#164
20070189706
2007-08-16

All-optical logic gates using nonlinear elements-claim set VI

#165
20070170550
2007-07-26

Semiconductor device and method for fabricating the same

#166
20070100026
2007-05-03

Radiation diffraction colorants

#167
20070091977
2007-04-26

Method and system for forming periodic pulse patterns

#168
20070085100
2007-04-19

Photonic structures for efficient light extraction and conversion in multi-color light emitting devices

#169
20070085098
2007-04-19

Patterned devices and related methods

#170
20070029544
2007-02-08

Interconnected high speed electron tunneling devices

#171
20070014505
2007-01-18

Micro sensor device

#172
20070009200
2007-01-11

Apparatus and method for detecting optical radiation

#173
20060280405
2006-12-14

Polarization splitting grating couplers

#174
20060227331
2006-10-12

Method and apparatus for measuring and monitoring optical properties based on a ring-resonator

#175
20060191566
2006-08-31

Solar concentrator system using photonic engineered materials

#176
20060147148
2006-07-06

Method and apparatus for pixel display and SERS analysis

#177
20060145787
2006-07-06

Super-resolution optical components and left-handed materials thereof

#178
20060051022
2006-03-09

Method and apparatus for detecting multiple optical wave lengths

#179
20060038168
2006-02-23

Terahertz interconnect system and applications

#180
20060008207
2006-01-12

Polarization splitting grating couplers

#181
20050175774
2005-08-11

Synthesis of inverted titania photonic crystal

#182
20050052722
2005-03-10

Air gaps for optical applications

#183
17081233
2022-01-18

Photonic integrated circuits for generating high-brightness squeezed light

#184
17063103
2022-02-22

Optical power splitters including a non-linear waveguide taper