ClassID:

174137

G02B6/3598 - CPC Classification

Classification description:

Light guides; Coupling light guides; Optical coupling means having switching means Switching means directly located between an optoelectronic element and waveguides, including direct displacement of either the element or the waveguide, e.g. optical pulse generation

Recent Application in this class:
#1
20260133451
2026-05-14

DISPLAY DEVICE INCLUDING A PLURALITY PARTITIONS WITH A CHANGE RATE IN HEIGHT AND/OR WIDTH

#2
20260113554
2026-04-23

METHODS AND TECHNIQUES FOR OPTICAL CIRCUIT SWITCHING

#3
20260110849
2026-04-23

METHODS AND TECHNIQUES FOR OPTICAL CIRCUIT SWITCHING

#4
20250271607
2025-08-28

DISPLAY DEVICE

#5
20250202584
2025-06-19

OPTICAL COMMUNICATION CABLE WITH SELECTIVE COMMUNICATION STATES

#6
20250052953
2025-02-13

OPTICAL CIRCUIT AND METHOD

#7
20240219645
2024-07-04

ELECTRO-OPTICAL CIRCUITS WITH LOW-VOLTAGE SWITCHABLE PHOTONIC INTERFACE

#8
20240045148
2024-02-08

PAIR ROUTING BETWEEN UNDERSEA FIBER OPTIC CABLES

#9
20230408770
2023-12-21

OPTICAL WAVEGUIDE ELEMENT AND OPTICAL AXIS ADJUSTMENT METHOD

#10
20230296827
2023-09-21

Laser systems utilizing cellular-core optical fibers for beam shaping

#11
20230258775
2023-08-17

OPTOELECTRONIC SENSOR

#12
20230251431
2023-08-10

Secondary grid plates for optical switching applications

#13
20230185155
2023-06-15

PROGRAMMABLE OPTICAL CHIP AND TERMINAL

#14
20230087358
2023-03-23

TDLAS ARCHITECTURE FOR WIDELY SPACED WAVELENGTH

#15
20230034669
2023-02-02

Pair routing between undersea fiber optic cables

#16
20220401993
2022-12-22

KIT AND SYSTEM FOR LASER-INDUCED MATERIAL DISPENSING

#17
20220214495
2022-07-07

Laser systems utilizing cellular-core optical fibers for beam shaping

#18
20210396935
2021-12-23

Display-adjacent optical emission or reception using optical fibers

#19
20210302660
2021-09-30

Pair routing between three undersea fiber optic cables

#20
20210294042
2021-09-23

Secondary grid plates for optical switching applications

#21
20210278272
2021-09-09

Distributed optical fiber vibration measurement device and distributed optical fiber vibration measurement method

#22
20210164811
2021-06-03

Composite material optical fiber array for automatically identifying structural damage online

#23
20210132288
2021-05-06

Laser systems utilizing cellular-core optical fibers for beam shaping

#24
20210033529
2021-02-04

TDLAS architecture for widely spaced wavelengths

#25
20200249395
2020-08-06

Optical module for terabit switch

#26
20200222938
2020-07-16

Kit and system for laser-induced material dispensing

#27
20200057215
2020-02-20

MICROMECHANICALLY ALIGNED OPTICAL ASSEMBLY

#28
20200018894
2020-01-16

Laser systems utilizing cellular-core optical fibers for beam shaping

#29
20190293553
2019-09-26

TDLAS architecture for widely spaced wavelength

#30
20190158183
2019-05-23

Hybrid optical transmitter and/or receiver structure

#31
20190146158
2019-05-16

Waveguide switch

#32
20190146087
2019-05-16

Foveal patterned optical switches for MEMS LiDAR beam steering unit

#33
20190060951
2019-02-28

KIT AND SYSTEM FOR LASER-INDUCED MATERIAL DISPENSING

#34
20180356597
2018-12-13

Partitioned optical switch

#35
20180353328
2018-12-13

Photodisruption-based vitrectomy system

#36
20180292645
2018-10-11

Projective MEMS device for a picoprojector of the flying spot type and related manufacturing method

#37
20180259737
2018-09-13

High-Speed Communication System and Method with Enhanced Security

#38
20180210144
2018-07-26

Laser systems utilizing cellular-core optical fibers for beam shaping

#39
20180138981
2018-05-17

Hybrid optical transmitter and/or receiver structure

#40
20180106971
2018-04-19

Beam distributor

#41
20180067271
2018-03-08

Micromechanically aligned optical assembly

#42
20180045882
2018-02-15

Optical emitter packages

#43
20180038788
2018-02-08

TDLAS architecture for widely spaced wavelengths

#44
20180031476
2018-02-01

Waveguide-based detection system with scanning light source

#45
20180015502
2018-01-18

Kit and system for laser-induced material dispensing

#46
20170176747
2017-06-22

Multi-Pupil Display System for Head-Mounted Display Device

#47
20170059849
2017-03-02

Endoscope system

#48
20170045691
2017-02-16

Optical transmission and reception connector system

#49
20160313518
2016-10-27

Micromechanically aligned optical assembly

#50
20160077285
2016-03-17

Alternate coupling of devices via multiple branches of a waveguide

#51
20160018075
2016-01-21

Vehicle lighting fixture

#52
20150331207
2015-11-19

Micromechanically aligned optical assembly

#53
20150318952
2015-11-05

Hybrid optical transmitter and/or receiver structure

#54
20150116603
2015-04-30

Dynamic light distribution system and apparatus

#55
20140355999
2014-12-04

Optical signal transmission device applying alternative and selectable transmission paths

#56
20140308007
2014-10-16

Micromechanically aligned optical assembly

#57
20130272651
2013-10-17

ROUTING OPTICAL SIGNALS

#58
20130188385
2013-07-25

Coupling-in apparatus for coupling light from a light-emitting diode into a fiber entry end and light-source arrangement fitted therewith

#59
20130068937
2013-03-21

Optical mode couplers for multi-mode optical fibers

#60
20130050697
2013-02-28

Tunable optical filter and spectrometer

#61
20120263414
2012-10-18

Circuit switched optical interconnection fabric

#62
20120195548
2012-08-02

BACKPLANES INCLUDING OPTICAL BYPASS SWITCHES, AND RELATED CIRCUIT BOARDS, COMPUTING SYSTEMS, BYPASS SWITCHES, AND METHODS

#63
20120182595
2012-07-19

Photonic MEMS and structures

#64
20120169862
2012-07-05

Digital microscope system

#65
20110158478
2011-06-30

Head mounted display

#66
20110037907
2011-02-17

Controller and driver features for bi-stable display

#67
20110013869
2011-01-20

Micromechanically aligned optical assembly

#68
20100278531
2010-11-04

Optical switch and optical signal communication system

#69
20100166029
2010-07-01

Apparatus for selectively distributing energy from a laser beam

#70
20090219604
2009-09-03

Photonic MEMS and structures

#71
20090123114
2009-05-14

Offset launch mode from nanotaper waveguide into multimode fiber

#72
20090122036
2009-05-14

Controller and driver features for bi-stable display

#73
20080191978
2008-08-14

APPARATUS FOR DRIVING MICROMECHANICAL DEVICES

#74
20080159699
2008-07-03

Optical communication system adapted for receiving an optical signal at a plurality of different positions

#75
20080008419
2008-01-10

Fibre-Lens Arrangement and Lens Array for One Such Fibre-Lens Arrangement

#76
20070268553
2007-11-22

MEMS control system gain normalization

#77
20070222704
2007-09-27

Visual Display

#78
20070146376
2007-06-28

Systems and methods of controlling micro-electromechanical devices

#79
20070112256
2007-05-17

Switch-type imaging fiber apparatus and branch-type imaging fiber apparatus

#80
20070098028
2007-05-03

Laser systems

#81
20060284877
2006-12-21

Photonic MEMS and structures

#82
20060275012
2006-12-07

Optical waveguide devices and methods of fabricating the same

#83
20060262126
2006-11-23

Transparent thin films

#84
20060250337
2006-11-09

Photonic MEMS and structures

#85
20060188194
2006-08-24

Method and apparatus for variable optical attenuation for an optical switch

#86
20060177184
2006-08-10

Coupler assembly for an optical backplane system

#87
20060159388
2006-07-20

Optical path switch apparatus of optical LAN system

#88
20060133727
2006-06-22

Adaptive transmitter arrangement for optical fiber communications and related method

#89
20060072873
2006-04-06

Rotary optical switch

#90
20060033975
2006-02-16

Photonic MEMS and structures

#91
20050286113
2005-12-29

Photonic MEMS and structures

#92
20050220413
2005-10-06

Optical router

#93
20050135742
2005-06-23

Coupler assembly for an optical backplane system

#94
20050109923
2005-05-26

Optical assembly with variable optical attenuator

#95
20050078376
2005-04-14

Optical assemblies for transmitting and manipulating optical beams

#96
16361841
2020-04-28

Ruggedized two-axis optical beam steering device

#97
15186939
2017-05-02

System and method for pulsed based receiver photo sensor

#98
14563860
2017-04-18

Reconfigurable optical-to-optical frequency conversion method and apparatus