ClassID:

174250

G02B6/4248 - CPC Classification

Classification description:

Light guides; Coupling light guides; Coupling light guides with opto-electronic elements; Packages, e.g. shape, construction, internal or external details Feed-through connections for the hermetical passage of fibres through a package wall

Recent Application in this class:
#1
20250389910
2025-12-25

OPTICAL CONNECTION OF OPTICAL FIBERS TO GRATING COUPLERS

#2
20250321389
2025-10-16

OPTICAL MODULE FOR DATA CENTERS

#3
20250321386
2025-10-16

SEALING ENCLOSURE FOR A CONNECTOR ON A CABLE SUCH AS A STANDARDIZED FIBER-OPTIC CONNECTOR

#4
20250306309
2025-10-02

OPTICAL INTEGRATED CIRCUIT STRUCTURE INCLUDING EDGE COUPLING PROTECTIVE FEATURES AND METHOD OF FORMING SAME

#5
20250284073
2025-09-11

CHIP STRUCTURE AND SEMICONDUCTOR PACKAGE INCLUDING THE SAME

#6
20250180836
2025-06-05

PACKAGING STRUCTURE AND MANUFACTURING METHOD THEREOF, AND PHOTONIC INTEGRATED CIRCUIT CHIP

#7
20250110147
2025-04-03

VIBRATION MONITORS WITH INDICATOR LIGHTS

#8
20240361545
2024-10-31

METAL FINGER STRUCTURE IN INPUT/OUTPUT OPENING OF IC CHIP

#9
20240319455
2024-09-26

PACKAGE COMPRISING AN OPTICAL INTEGRATED DEVICE

#10
20240302611
2024-09-12

PHOTOELECTRIC TRANSCEIVER ASSEMBLY AND MANUFACTURING METHOD THEREOF

#11
20240201458
2024-06-20

OPTICAL INTEGRATED CIRCUIT STRUCTURE INCLUDING EDGE COUPLING PROTECTIVE FEATURES AND METHOD OF FORMING SAME

#12
20240168239
2024-05-23

System and Methods for Optical Fiber Hermetic Sealing

#13
20240164040
2024-05-16

ELECTRICAL LEAD-OUT STRUCTURE AND PREPARATION METHOD THEREOF, HERMETIC APPARATUS, AND OPTICAL COMMUNICATION DEVICE

#14
20240151917
2024-05-09

OPTICAL MODULE FOR DATA CENTERS

#15
20240094486
2024-03-21

LIGHT EMITTER

#16
20230400646
2023-12-14

SEALING ENCLOSURE FOR A CONNECTOR ON A CABLE SUCH AS A STANDARDIZED FIBER-OPTIC CONNECTOR

#17
20230230730
2023-07-20

FEEDTHROUGH

#18
20230158317
2023-05-25

AIRTIGHT DEVICE AND FEEDTHROUGH MODULE

#19
20230126719
2023-04-27

Moisture seal for photonic devices

#20
20230069212
2023-03-02

Optical integrated circuit structure including edge coupling protective features and methods of forming same

#21
20230054905
2023-02-23

SEALING ENCLOSURE ARRANGEMENTS FOR OPTICAL FIBER CABLES

#22
20220308297
2022-09-29

Barrier structure with passage for waveguide in photonic integrated circuit

#23
20220291461
2022-09-15

Optical fiber-to-chip interconnection

#24
20220252798
2022-08-11

Wave division multiplexer arrangement for small cell networks

#25
20220155539
2022-05-19

HIGH BANDWIDTH OPTICAL INTERCONNECTION ARCHITECTURES

#26
20220120977
2022-04-21

Transition for an optical fibre cable

#27
20220107468
2022-04-07

Sealing enclosure for a connector on a cable such as a standardized fiber-optic connector having a compression seal

#28
20220026649
2022-01-27

OPTICAL CONNECTION OF OPTICAL FIBERS TO GRATING COUPLERS

#29
20210318502
2021-10-14

Optical fibres connector for optoelectronic active implantable medical device (AIMD)

#30
20210255226
2021-08-19

Photonic-crystal vapor cells for imaging of electromagnetic fields

#31
20210247576
2021-08-12

Optical receiver module and package for optical receiver module

#32
20210191057
2021-06-24

Sealing enclosure arrangements for optical fiber cables

#33
20210183791
2021-06-17

Moisture seal for photonic devices

#34
20210149136
2021-05-20

Optical device and optical detection system

#35
20210132308
2021-05-06

Optical bench subassembly having integrated photonic device

#36
20210102860
2021-04-08

Hermeticity testing of an optical assembly

#37
20210072471
2021-03-11

Hermetic optical fiber alignment assembly having integrated optical element

#38
20210041646
2021-02-11

Wave division multiplexer arrangement for small cell networks

#39
20200400895
2020-12-24

Sealing enclosure for a connector on a cable such as a standardized fiber-optic connector

#40
20200322062
2020-10-08

Package for optical receiver module

#41
20200292760
2020-09-17

Optical fasteners having heads with lenses

#42
20200221595
2020-07-09

Corrosion resistant telecommunications enclosure

#43
20200192038
2020-06-18

Optical subassembly and optical module

#44
20200176151
2020-06-04

Feedthrough device and signal conductor path arrangement

#45
20200167305
2020-05-28

Systems and methods for data communication

#46
20200116960
2020-04-16

OPTICAL CONNECTION OF OPTICAL FIBERS TO GRATING COUPLERS

#47
20200088956
2020-03-19

High density optical fiber feedthrough

#48
20200003973
2020-01-02

HERMETIC OPTICAL FIBER ALIGNMENT ASSEMBLY HAVING INTEGRATED OPTICAL ELEMENT

#49
20190391347
2019-12-26

IMPLANTABLE OPTICAL FEEDTHROUGH CONNECTOR

#50
20190391346
2019-12-26

Optical bench subassembly having integrated photonic device

#51
20190384010
2019-12-19

Apparatus and methods for furcating fiber optic cables

#52
20190369340
2019-12-05

Protective fiber optic termination, system, and method of using same

#53
20190346641
2019-11-14

HYBRID OPTICAL SUBASSEMBLY PACKAGE

#54
20190324216
2019-10-24

Sealing a fiber bundle end with glass fritting

#55
20190317291
2019-10-17

Thermally conductive closure for electronics

#56
20190302382
2019-10-03

Modular laser connector packaging system and method

#57
20190238236
2019-08-01

Package for optical receiver module

#58
20190187328
2019-06-20

Cooled optical apparatus, systems, and methods

#59
20190168022
2019-06-06

Implantable medical device comprising an optical unit

#60
20190137707
2019-05-09

Hermetic optical fiber alignment assembly

#61
20190129111
2019-05-02

IMPLANTABLE OPTICAL FEEDTHROUGH CONNECTOR

#62
20190129110
2019-05-02

MONOLITHIC MULTI-OPTICAL-WAVEGUIDE PENETRATOR OR CONNECTOR

#63
20190129109
2019-05-02

Methods for fabricating a monolithic multi-optical-waveguide penetrator or connector

#64
20190129108
2019-05-02

Modular Laser Connector Packaging System and Method

#65
20190072733
2019-03-07

Protective fiber optic termination, system, and method of using same

#66
20190029137
2019-01-24

Corrosion resistant telecommunications enclosure

#67
20190004264
2019-01-03

Escape system for a sinking car and an optoelectronic component thereof

#68
20180364427
2018-12-20

Wave division multiplexer arrangement for small cell networks

#69
20180364071
2018-12-20

PHOTONIC COMPUTER SYSTEM COMPRISED OF STACK DISK ARRAYS RUNNING ON BUT NOT LIMITED TO QUANTUM SOFTWARE

#70
20180306988
2018-10-25

Sealing a fiber bundle end with glass fritting

#71
20180290195
2018-10-11

Stamping to form a composite structure of dissimilar materials having structured features

#72
20180284371
2018-10-04

OPTICAL ELEMENT MODULE

#73
20180275048
2018-09-27

Gas cell based on hollow-core photonic crystal fiber and its application for the detection of greenhouse gas: nitrous oxide

#74
20180252856
2018-09-06

Ferrule for light guide, assembly with ferrule, and method for producing same

#75
20180246285
2018-08-30

Ruggedized photonic crystal sensor packaging

#76
20180182594
2018-06-28

Optical fiber feedthrough device and fiber path arrangement

#77
20180156994
2018-06-07

IMPLANTABLE OPTICAL FEEDTHROUGH CONNECTOR

#78
20180156989
2018-06-07

Optical module

#79
20180148319
2018-05-31

Hermetically sealed MEMS device and its fabrication

#80
20180136411
2018-05-17

Axial preload for demountable connectors

#81
20180074272
2018-03-15

DEVICE PACKAGE AND METHODS FOR THE FABRICATION AND TESTING THEREOF

#82
20180045906
2018-02-15

Thermally conductive closure for electronics

#83
20180039030
2018-02-08

Detection device

#84
20170336568
2017-11-23

Apparatus and methods for furcating fiber optic cables

#85
20170331246
2017-11-16

Compact laser source with wavelength stabilized output

#86
20170261709
2017-09-14

Feedthrough assembly and method of assembling a feedthrough assembly

#87
20170235066
2017-08-17

Device package and methods for the fabrication and testing thereof

#88
20170205595
2017-07-20

IMPLANTABLE OPTICAL FEEDTHROUGH CONNECTOR

#89
20170152136
2017-06-01

Hermetically sealed MEMS device and its fabrication

#90
20170139161
2017-05-18

Optical fiber fixing structure

#91
20170123171
2017-05-04

Fiber-optic feedthroughs for superconducting systems

#92
20170102507
2017-04-13

Cable sealing device

#93
20170090120
2017-03-30

WAVEGUIDE FILTER

#94
20170059795
2017-03-02

Feedthrough assembly and method of assembling a feedthrough assembly

#95
20170052335
2017-02-23

Wave division multiplexer arrangement for small cell networks

#96
20170050844
2017-02-23

Hermetically-sealed MEMS device and its fabrication

#97
20170031116
2017-02-02

Ruggedized photonic crystal sensor packaging

#98
20160356972
2016-12-08

Flexible hermetic package for optical device

#99
20160344159
2016-11-24

Package and methods for the fabrication and testing thereof

#100
20160334593
2016-11-17

Optical waveguide feedthrough assembly

#101
20160327755
2016-11-10

Crimp for an optical cable connector

#102
20160282574
2016-09-29

Sealing structure of optical communication module and sealing method of the same

#103
20160274318
2016-09-22

OPTICAL BENCH SUBASSEMBLY HAVING INTEGRATED PHOTONIC DEVICE

#104
20160274310
2016-09-22

Axial preload for demountable connectors

#105
20160238804
2016-08-18

Optoelectronic module assembly having an optical fiber alignment assembly coupled to an optoelectronic device assembly

#106
20160187599
2016-06-30

HERMETIC OPTICAL FIBER ALIGNMENT ASSEMBLY

#107
20160187589
2016-06-30

Trunk gland adapters and related trunk gland units and methods of connecting trunk cables to fiber optic enclosures

#108
20160112137
2016-04-21

Optical transmitter with linear arrangement and stacked laser package and RF path

#109
20160091680
2016-03-31

Implantable optical feedthrough connector

#110
20160077295
2016-03-17

Optical transducer with integrated feedthrough

#111
20160062063
2016-03-03

Photoelectric hybrid device and method for manufacturing same

#112
20160047997
2016-02-18

Multi-lens optical components

#113
20160016218
2016-01-21

Stamping to form a composite structure of dissimilar materials having structured features

#114
20150306414
2015-10-29

Implantable device with optical lead connector

#115
20150304053
2015-10-22

Compact multiple channel optical receiver assembly package

#116
20150268432
2015-09-24

Optical fiber assembly

#117
20150219857
2015-08-06

Small form factor field installable outside plant connector housing

#118
20150205059
2015-07-23

Package for housing optical semiconductor element and optical semiconductor device

#119
20150192746
2015-07-09

Optical communications module having an optical port that prevents relative movement from occurring between the optical port and a ferrule that is mated with the optical port

#120
20150184998
2015-07-02

Device package and methods for the fabrication and testing thereof

#121
20150110447
2015-04-23

Sealing enclosure for a connector on a cable such as a standardized fiber-optic connector

#122
20150034512
2015-02-05

Flexible hermetic package for optical device

#123
20140348473
2014-11-27

Optical cable assembly, an optical module, and a method for mounting an optical cable assembly to an optical module

#124
20140286363
2014-09-25

Laser module and method for manufacturing same

#125
20140254983
2014-09-11

Sealing component, optical device sealing structure, method for producing sealing component, and method for producing optical device sealing structure

#126
20140241693
2014-08-28

Monolithic multi-optical-waveguide penetrator or connector

#127
20140231133
2014-08-21

Fault-proof feed-through device

#128
20140226937
2014-08-14

Sealing enclosure for a connector on a cable such as a standardized fiber-optic connector

#129
20140226690
2014-08-14

Device package and methods for the fabrication and testing thereof

#130
20140224787
2014-08-14

Method for manufacturing optical module

#131
20140208562
2014-07-31

Method of manufacturing an assembly to couple an optical fiber to an opto-electronic component

#132
20140205246
2014-07-24

Hermetic optical fiber alignment assembly

#133
20140133823
2014-05-15

Telecommunications cable inlet device

#134
20140105538
2014-04-17

Laser module

#135
20140072007
2014-03-13

Laser apparatus

#136
20140059831
2014-03-06

Manufacturing method for optical module

#137
20140037254
2014-02-06

Side-edge mountable parallel optical communications module, an optical communications system that incorporates the module, and a method

#138
20140037253
2014-02-06

Sealing enclosure for a connector on a cable, such as a standardized fiber-optic connector

#139
20140029290
2014-01-30

Solid-state light source

#140
20130319133
2013-12-05

Vortex flowmeter and associated fiber duct

#141
20130298392
2013-11-14

Ruggedized photonic crystal sensor packaging

#142
20130287360
2013-10-31

Fiber optic enclosures employing clamping assemblies for strain relief of cables, and related assemblies and methods

#143
20130272720
2013-10-17

INTEGRATED ILLUMINATOR

#144
20130236152
2013-09-12

Optical transducer with integrated feedthrough

#145
20130230285
2013-09-05

OPTICAL FIBER CONNECTION ARCHITECTURE

#146
20130223809
2013-08-29

Optical waveguide feedthrough assembly

#147
20130209038
2013-08-15

Low profile fiber-to-module interface with relaxed alignment tolerances

#148
20130202475
2013-08-08

Method for producing a leadthrough for an optical conductor

#149
20130195414
2013-08-01

Fiber optic cable strain relief device and method

#150
20130064556
2013-03-14

LED illuminator for side-emitting optical fibers

#151
20130058617
2013-03-07

Hermetic small form factor optical device packaging for plastic optical fiber networks

#152
20120251770
2012-10-04

Optical device sealing structure and optical device manufacturing method

#153
20120213480
2012-08-23

CO-PACKAGED SEMICONDUCTOR OPTICAL DEVICES

#154
20120195566
2012-08-02

Sealed optoelectronic isolation connection device and sealed cabin

#155
20120160541
2012-06-28

Hermetically-sealed feed-through device and method of assembly

#156
20120151759
2012-06-21

Method of making an hermetically-sealed feed-through device

#157
20120106914
2012-05-03

Fiber optic cable pass-thru fitting

#158
20120087629
2012-04-12

Optical waveguide feedthrough assembly

#159
20120087628
2012-04-12

Fiber optic cable pass-thru fitting with a cable retention member for routing strength members

#160
20120076463
2012-03-29

Optical connector

#161
20120033919
2012-02-09

TRANSITION FOR AN OPTICAL FIBER RIBBON

#162
20110299817
2011-12-08

Method for manufacturing optical module

#163
20110242835
2011-10-06

Fiber optic illumination module with fiber optic coupling

#164
20110205751
2011-08-25

Solid-state light source

#165
20110200288
2011-08-18

HERMETIC PACKAGE WITH LEADED FEEDTHROUGHS FOR IN-LINE FIBER OPTIC DEVICES AND METHOD OF MAKING

#166
20110170833
2011-07-14

Hermetic seal between a package and an optical fiber

#167
20110158594
2011-06-30

Optical module with fiber feedthrough

#168
20110079893
2011-04-07

Device package and methods for the fabrication and testing thereof

#169
20110076030
2011-03-31

Computer having a casing and/or interior acting as a communication bus between electronic components

#170
20110076029
2011-03-31

Device having a casing and/or interior acting as a communication bus between electronic components

#171
20110075971
2011-03-31

Sealing enclosures for a connector on a cable, such as a standardized fiber-optic connector

#172
20110044587
2011-02-24

Methods of making and using an apparatus and devices for placing light and sample in photo-emitting or absorbing device

#173
20100266243
2010-10-21

Optical waveguide feedthrough assembly

#174
20100230392
2010-09-16

Optical feedthrough for medical devices

#175
20100195962
2010-08-05

Optical semiconductor module

#176
20100166366
2010-07-01

Sealed beam coupler for an isolated environment

#177
20100142207
2010-06-10

Optical unit and light irradiating device

#178
20100092145
2010-04-15

Fiber optic seal

#179
20100092142
2010-04-15

Hermetic optical connection

#180
20100026999
2010-02-04

Methods of making and using an apparatus and devices for placing light and sample in photo-emitting or absorbing devices

#181
20090226139
2009-09-10

Optoelectronic component and optical subassembly for optical communication

#182
20090154872
2009-06-18

ELECTRONIC DEVICE PACKAGE AND METHOD OF FORMATION

#183
20090123118
2009-05-14

Integrated optical interconnect

#184
20090113939
2009-05-07

FIBER-OPTIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME

#185
20090103868
2009-04-23

OPTICAL WAVEGUIDE MODULE

#186
20090080900
2009-03-26

Environmentally stable component assembly

#187
20090003776
2009-01-01

Crimp for an optical cable connector

#188
20080317427
2008-12-25

Hermetic fiber feedthrough

#189
20080311689
2008-12-18

Securing a transistor outline can within an optical component

#190
20080267240
2008-10-30

Optical semiconductor module

#191
20080210455
2008-09-04

Method of assembling an hermetically-sealed feed-through device

#192
20080193142
2008-08-14

Hermetically coupling device

#193
20080166099
2008-07-10

Optical fiber feedthrough using axial seals for bi-directional sealing

#194
20080152283
2008-06-26

Optical feedthrough assembly for use in implantable medical device

#195
20080145015
2008-06-19

Optical waveguide feedthrough assembly

#196
20080144997
2008-06-19

Small Optical Package Having Multiple Optically Aligned Soldered Elements Therein

#197
20080130311
2008-06-05

Solid-state light source

#198
20080112182
2008-05-15

Solid-state light source

#199
20080085084
2008-04-10

Air cavity plastic package for high frequency optical devices

#200
20080077190
2008-03-27

Implantable medical device header with optical interface

#201
20080044936
2008-02-21

Semiconductor laser module, optical amplifier, and method of manufacturing the semiconductor laser module

#202
20080031567
2008-02-07

Optical semiconductor module

#203
20080013959
2008-01-17

Optical module and production method therefor

#204
20080008425
2008-01-10

Environmentally sealed connector with MT fiber optic locking interface

#205
20070253673
2007-11-01

Optical feedthrough assembly for use in implantable medical device

#206
20070230857
2007-10-04

Hermetic seal device for polarization-maintaining optical fiber and hermetic seal partition

#207
20070217165
2007-09-20

Bulkhead mountable optoelectronic device

#208
20070172175
2007-07-26

Hermetic fiber optic ferrule

#209
20070164419
2007-07-19

Device package and methods for the fabrication and testing thereof

#210
20070153276
2007-07-05

Accurate positioning of components of an optical assembly

#211
20070140621
2007-06-21

Connector assembly with integrated electromagnetic shield

#212
20070114547
2007-05-24

Optical element sealing structure, optical coupler, and optical element sealing method

#213
20070110368
2007-05-17

Package and Optical Module Assembly

#214
20070072321
2007-03-29

Device package and methods for the fabrication and testing thereof

#215
20070058908
2007-03-15

Semiconductor laser module for optical scanner

#216
20070058905
2007-03-15

Polymer connectors for use in surface plasmon resonance sensor

#217
20070040268
2007-02-22

Device package and methods for the fabrication and testing thereof

#218
20070031093
2007-02-08

Optical module with lens holder projection-welded to butterfly package

#219
20070003207
2007-01-04

Pressure transducer with optical waveguide feedthrough assembly

#220
20070003206
2007-01-04

Optical waveguide feedthrough assembly

#221
20060279937
2006-12-14

Gasket retainer

#222
20060275000
2006-12-07

Optical subassembly

#223
20060269211
2006-11-30

High-pressure/high-temperature seals between glass fibers and metals, downhole optical feedthroughs containing the same, and methods of preparing such seals

#224
20060263605
2006-11-23

Optical and optoelectronic articles

#225
20060251370
2006-11-09

Optical fiber coated with metal

#226
20060250897
2006-11-09

Analog watch fiber optic image guide

#227
20060222304
2006-10-05

Hermetic seal for optical fibers

#228
20060210231
2006-09-21

Sealed feedthrough assembly for optical fiber

#229
20060182408
2006-08-17

Optical fibre sealing assembly

#230
20060140555
2006-06-29

Semiconductor laser module

#231
20060086947
2006-04-27

Securing a transistor outline can within an optical component

#232
20060056778
2006-03-16

Laser module with improved lens housing and associated methods

#233
20060034571
2006-02-16

Laser module with sealed packages having reduced total volume

#234
20060029338
2006-02-09

Package sealing means and photonic device packages so formed

#235
20060018609
2006-01-26

Laser module with sealed package containing limited optical components

#236
20060008236
2006-01-12

Optical fibre sealing

#237
20050276553
2005-12-15

Solid-state light source

#238
20050263841
2005-12-01

Package for housing at least an electro-optic active element, electro-optic and assembling method

#239
20050254759
2005-11-17

RF absorbing strain relief bushing

#240
20050238297
2005-10-27

Optical fiber connector cord and optical coupling set including the optical fiber connector cord

#241
20050201711
2005-09-15

Packaging and interconnect system for fiber and optoelectric components

#242
20050185913
2005-08-25

Structure for connecting optical fiber

#243
20050175294
2005-08-11

Optical transceiver and fabrication method thereof

#244
20050163436
2005-07-28

Bulkhead mountable optoelectronic device

#245
20050156312
2005-07-21

Electronic component package

#246
20050152640
2005-07-14

Parallel multiwavelength optical subassembly

#247
20050141836
2005-06-30

Method of metallizing non-conductive substrates and metallized non-conductive substrates formed thereby

#248
20050141830
2005-06-30

Methods of metallizing non-conductive substrates and metallized non-conductive substrates formed thereby

#249
20050135754
2005-06-23

Clamshell ferrule to avoid fiber threading

#250
20050111797
2005-05-26

Device package and methods for the fabrication and testing thereof

#251
20050110157
2005-05-26

Device package and method for the fabrication and testing thereof

#252
20050094949
2005-05-05

Hermetically sealed package for an electro-optic device

#253
20050084227
2005-04-21

Optical fiber feed-through

#254
20050083568
2005-04-21

Semiconductor laser module, optical amplifier, and method of manufacturing the semiconductor laser module

#255
20050078920
2005-04-14

Micro optical communication device package

#256
20050074219
2005-04-07

Optical modules employing glass-sealed fiber feedthru with C-seal

#257
20050074217
2005-04-07

Optical fiber pigtail assembly

#258
20050069275
2005-03-31

Optical fibre tube sealing

#259
20050062056
2005-03-24

Optoelectronic device packaging with hermetically sealed cavity and integrated optical element

#260
20050058411
2005-03-17

Hermetic sealing of optical module

#261
20050058405
2005-03-17

Device for sending or receiving optical signals

#262
20050058167
2005-03-17

Laser module

#263
20050053336
2005-03-10

Protective sealing of optoelectronic modules

#264
20050047733
2005-03-03

Method and structure for packaging fiber optics device

#265
20050037141
2005-02-17

Surface passivation and sealing of micro-optics devices for improved performance in harsh environments

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2005-02-17

Hermetic and near hermetic sealing of optical components

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20050032384
2005-02-10

Method of creating a photonic via using deposition

#268
20050031272
2005-02-10

Enclosed optical circuits

#269
20050030722
2005-02-10

Bulkhead mountable optoelectronic device

#270
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2005-01-20

Device for the hermetic encapsulation of a component that must be protected against all stresses

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2020-02-18

Photonic integrated circuit bonded with interposer

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2019-08-27

Photonic integrated circuit bonded with interposer

#273
13190687
2015-02-10

Fiber ribbon strain relief clamp