ClassID:

174266

G02B6/4267 - 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; Thermal aspects, temperature control or temperature monitoring Reduction of thermal stress, e.g. by selecting thermal coefficient of materials

Recent Application in this class:
#1
20250389912
2025-12-25

Shear Resistant Conformal Thermal Gap Filler Assembly for Pluggable Optical Module Heatsinks

#2
20250362464
2025-11-27

HIGH OUTPUT POWER PHOTONIC INTEGRATED CIRCUITS

#3
20250306312
2025-10-02

PHOTONIC INTEGRATED CIRCUIT PACKAGES INCLUDING A BARRIER MATERIAL TO CONFINE A THERMAL INTERFACE MATERIAL

#4
20250199256
2025-06-19

OPTICAL CHIP AND PREPARATION METHOD FOR OPTICAL CHIP

#5
20250138264
2025-05-01

OPTICAL WAVEGUIDE DEVICE AND OPTICAL WAVEGUIDE-MOUNTED SUBSTRATE

#6
20250123451
2025-04-17

OPTICAL ENGINE LID WITH OPTICAL FEEDTHROUGH

#7
20250093599
2025-03-20

OPTICAL MODULE ASSEMBLY

#8
20250076596
2025-03-06

STRUCTURE AND METHOD FOR FASTENING OPTICAL FIBER CABLE TO SILICON PHOTONICS COMMUNICATIONS DEVICE

#9
20240345341
2024-10-17

PACKAGE DEVICE

#10
20240329341
2024-10-03

LIGHT SOURCE MODULE AND XR GLASSES

#11
20240272383
2024-08-15

MULTIFUNCTIONAL SELF-SUSTAINED HOSTING APPARATUS AND RELATED BIDIRECTIONAL OPTICAL SUB ASSEMBLY BASED ON PHOTONIC INTEGRATED CIRCUIT

#12
20240264391
2024-08-08

SPACE ACTIVE OPTICAL CABLE

#13
20240027704
2024-01-25

Space active optical cable

#14
20240004150
2024-01-04

Optical module

#15
20230341641
2023-10-26

OPTICAL DEVICE AND BUMP ARRANGEMENT METHOD

#16
20220390692
2022-12-08

OPTICAL MODULE

#17
20220109280
2022-04-07

Fiber laser apparatus

#18
20210396987
2021-12-23

POLYMER EYEPIECE ASSEMBLIES FOR AUGMENTED AND MIXED REALITY SYSTEMS

#19
20210364713
2021-11-25

OPTICAL MODULE

#20
20210302671
2021-09-30

Opto-electronic package and a method for making an opto-electronic package

#21
20200333541
2020-10-22

Space active optical cable

#22
20200110231
2020-04-09

Optical module

#23
20200033541
2020-01-30

THERMAL INTERFACE

#24
20200018913
2020-01-16

Space active optical cable

#25
20190391348
2019-12-26

HETEROGENEOUS COMMON SUBSTRATE MULTI-CHIP PACKAGE INCLUDING PHOTONIC INTEGRATED CIRCUIT AND DIGITAL SIGNAL PROCESSOR

#26
20190204502
2019-07-04

OPTICAL FIBER HEAT DISSIPATION PACKAGE

#27
20180321440
2018-11-08

Optical fiber heat dissipation package

#28
20180299682
2018-10-18

Symmetric micro-optic module

#29
20180224615
2018-08-09

Connecting mid-board optical modules

#30
20180188460
2018-07-05

Light Generating Apparatus

#31
20180035531
2018-02-01

High thermal conductivity region for optoelectronic devices

#32
20180017742
2018-01-18

Active optical cable for wearable device display

#33
20170315314
2017-11-02

Thermally interfacing chip on glass assembly

#34
20170315299
2017-11-02

Photonic interposer with wafer bonded microlenses

#35
20170299815
2017-10-19

Optical device, optical modulator, and method for manufacturing optical device

#36
20170261711
2017-09-14

Thermal interface

#37
20170184790
2017-06-29

Connecting mid-board optical modules

#38
20170160501
2017-06-08

Thermal management of optical coupling systems

#39
20170139161
2017-05-18

Optical fiber fixing structure

#40
20170090130
2017-03-30

Methods, devices and systems that dissipate heat and facilitate optical alignment in optical communications modules

#41
20170017052
2017-01-19

ACTIVE OPTICAL CABLE MODULE FOR CABLE SYSTEM

#42
20160334591
2016-11-17

SPACE ACTIVE OPTICAL CABLE

#43
20160313510
2016-10-27

Optical module and optical fiber assembly

#44
20160291244
2016-10-06

Flexible backlight illumination carrier

#45
20160282576
2016-09-29

Optical repeater and optical connector device

#46
20160231513
2016-08-11

Optical coupling assemblies for coupling optical cables to silicon-based laser sources

#47
20160170163
2016-06-16

Interposer structure having optical fiber connection and related fiber optic connector for the same

#48
20160170148
2016-06-16

Interposer coupling assembly having an optical pathway including a GRIN lens and related optical plug assemblies

#49
20160147026
2016-05-26

Apparatus for forming a transceiver interface, ferrule, and optical transceiver component

#50
20160124164
2016-05-05

Optoelectronic ball grid array package with fiber

#51
20160109669
2016-04-21

Optomechanical assembly

#52
20150346440
2015-12-03

Optical fibre feedthrough assembly

#53
20150346432
2015-12-03

Optical communication module

#54
20150331208
2015-11-19

Optical module

#55
20150331194
2015-11-19

Optical module

#56
20150301290
2015-10-22

OPTICAL WIRING PART AND ELECTRONIC DEVICE

#57
20150205042
2015-07-23

Planar lightwave circuit

#58
20150071643
2015-03-12

Optoelectronic assembly for signal conversion

#59
20150063764
2015-03-05

Lens assemblies and optical connectors incorporating the same

#60
20150055665
2015-02-26

Receiver optical module for wavelength multiplexed signal

#61
20140294340
2014-10-02

Optical module, optical communication equipment, and optical transmission device

#62
20140219612
2014-08-07

Interposer structure having optical fiber connection and related fiber optic connector for the same

#63
20140119693
2014-05-01

Diamond optical component for an optical tool

#64
20140105538
2014-04-17

Laser module

#65
20140056591
2014-02-27

Thermally compensated parallel optical communication module

#66
20130272660
2013-10-17

Optical connector with ferrule interference fit

#67
20130168537
2013-07-04

Apparatus for wavelength-division multiplexing and demultiplexing

#68
20130156394
2013-06-20

OPTICAL COMMUNICATION MODULE AND METHOD OF MANUFACTURING THE SAME

#69
20130114925
2013-05-09

Optical communication module

#70
20130064499
2013-03-14

Photoelectric conversion module having pattern for restricting a position of an optical fiber

#71
20130019452
2013-01-24

Optical connector with ferrule interference fit

#72
20120328236
2012-12-27

Planar lightwave circuit

#73
20120294573
2012-11-22

Optical connector with ferrule interference fit

#74
20120281952
2012-11-08

Active optical cable (AOC) connector having a molded plastic leadframe, an AOC that incorporates the AOC connector, and a method of using an AOC

#75
20120001166
2012-01-05

Fabricating a semiconductor chip with backside optical vias

#76
20110142457
2011-06-16

INTEGRATED TRANSMIT AND RECEIVE MODULES FOR A COHERENT OPTICAL TRANSMISSION SYSTEM

#77
20110134614
2011-06-09

Demountable dry connection for flexible circuits to circuit boards

#78
20110085767
2011-04-14

Cooled Laser Module

#79
20110081120
2011-04-07

Optical subassembly grounding in an optoelectronic module

#80
20100322569
2010-12-23

Optical module

#81
20100303422
2010-12-02

Optical connector with ferrule interference fit

#82
20100272388
2010-10-28

Photoelectric conversion module

#83
20100034497
2010-02-11

Flexible Optical Pillars for an Optical Assembly

#84
20080187268
2008-08-07

Optical module

#85
20080144997
2008-06-19

Small Optical Package Having Multiple Optically Aligned Soldered Elements Therein

#86
20070248139
2007-10-25

Multi-channel laser pump source for optical amplifiers

#87
20070223864
2007-09-27

Packaging for a fiber-coupled optical device

#88
20070139755
2007-06-21

Electro-optic modulator

#89
20070117236
2007-05-24

Method of manufacturing optical module

#90
20070077013
2007-04-05

Optical module

#91
20060140551
2006-06-29

Optical transceiver

#92
20060133739
2006-06-22

Silicon optical bench-based optical sub-assembly and optical transceiver using the same

#93
20060133729
2006-06-22

Method for fabricating laser diode having optical fiber Bragg grating as front mirror of external resonator and laser diode fabricated thereby

#94
20060098919
2006-05-11

MOUNTING STRUCTURE FOR OPTICAL SUBASSEMBLY

#95
20060056780
2006-03-16

Optical module

#96
20060002664
2006-01-05

Packaging for a fiber-coupled optical device

#97
20050286839
2005-12-29

Optical subassembly and optical transceiver installing the same

#98
20050280010
2005-12-22

Optoelectronic device packaging assemblies and methods of making the same

#99
20050220404
2005-10-06

Optical interconnect module, and ferrule comprising same

#100
20050058411
2005-03-17

Hermetic sealing of optical module

#101
20050047733
2005-03-03

Method and structure for packaging fiber optics device

#102
20050046928
2005-03-03

Multi-channel laser pump source for optical amplifiers

#103
20050013562
2005-01-20

Optical component and method of manufacturing the same

#104
20050013115
2005-01-20

Shielding cage assembly adapted for dense transceiver modules

#105
20050002613
2005-01-06

LED device

#106
17832140
2024-02-06

Optoelectronic ball grid array package with fiber

#107
14982716
2016-11-01

Connecting mid-board optical modules