Patents-Review.com
ClassID:

173575 ⎘

G02B1/046 - CPC Classification

Classification description:

Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics; Light guides characterised by the core material

Recent Application in this class:
#1
20260140422
2026-05-21

Electro-Optic Polymer Devices Having High Performance Claddings, and Methods of Preparing the Same

 #2
20260079293
2026-03-19

AMORPHOUS FLUORINATED POLYIMIDE OPTICAL-FIBER COATING

 #3
20250138236
2025-05-01

OPTICAL MEMBER, METHOD FOR PRODUCING SAME, AND OPTICAL ELEMENT

 #4
20250130350
2025-04-24

HYBRID POLYMER WAVEGUIDE AND METHODS FOR MAKING THE SAME

 #5
20250121128
2025-04-17

ANTIMICROBIAL INTRAVENOUS SET

 #6
20250110260
2025-04-03

FLUORINE-CONTAINING RESIN COMPOSITION FOR PLASTIC OPTICAL FIBERS, PLASTIC OPTICAL FIBER OR RESIN ROD FOR PLASTIC OPTICAL FIBERS, AND METHOD FOR MANUFACTURING RESIN FORMED BODY FOR PLASTIC OPTICAL FIBERS

 #7
20250110147
2025-04-03

VIBRATION MONITORS WITH INDICATOR LIGHTS

 #8
20250093565
2025-03-20

OPTICAL FIBER LIGHT EMITTER, LIGHT EMITTER BUNDLE, RADIATION MEASURING DEVICE, AND METHOD FOR MANUFACTURING AN OPTICAL FIBER LIGHT EMITTER

 #9
20250004174
2025-01-02

MANUFACTURING METHOD OF OPTICAL WAVEGUIDE

 #10
20240352167
2024-10-24

Polymer and Optical Control Element

 #11
20240184016
2024-06-06

POLYSACCHARIDE HYDROGEL OPTICAL FIBERS AND THEIR FABRICATION AND USE

 #12
20240176202
2024-05-30

Electro-Optic Polymer Devices Having High Performance Claddings, and Methods of Preparing the Same

 #13
20240176064
2024-05-30

POLYMER-COMPOSITE MATERIAL WITH LIGHT CONCENTRATING AND SPECTRAL SHIFTING PROPERTIES

 #14
20240141080
2024-05-02

OPTICAL RESIN COMPOSITION AND OPTICAL RESIN FORMED BODY

 #15
20240052151
2024-02-15

CBC LIGHT STRIP STRUCTURE CAPABLE OF GUIDING ULTRAVIOLET LIGHT

 #16
20240045105
2024-02-08

POLYMER OPTICAL FIBER

 #17
20230391030
2023-12-07

Plastic scintillating fiber and its manufacturing method

 #18
20230251543
2023-08-10

Electro-optic polymer devices having high performance claddings, and methods of preparing the same

 #19
20230124583
2023-04-20

Composition comprising inorganic particles dispersed in a transparent material

 #20
20220413185
2022-12-29

Hybrid polymer waveguide and methods for making the same

 #21
20220363583
2022-11-17

Manufacturing apparatus and manufacturing method of porous glass base material for optical fiber

 #22
20220363582
2022-11-17

Manufacturing apparatus and manufacturing method of porous glass base material for optical fiber

 #23
20220291442
2022-09-15

Polymer optical fibre for active implantable medical devices (AIMD) and AIMD using same

 #24
20210382228
2021-12-09

Light-emitting fiber

 #25
20210221999
2021-07-22

Resin composition for optical waveguide cores, and dry film, optical waveguide core and photoelectric composite wiring board, each of which uses same

 #26
20210157032
2021-05-27

Hybrid polymer waveguide and methods for making the same

 #27
20210063625
2021-03-04

Side-emitting light guide and method for the production thereof

 #28
20200393613
2020-12-17

Optical fiber

 #29
20200392033
2020-12-17

Manufacturing apparatus and manufacturing method of porous glass base material for optical fiber

 #30
20200301064
2020-09-24

Plastic optical fiber for medical device lighting and medical device lighting using same

 #31
20200278611
2020-09-03

A METHOD OF PREPARING A PLANAR OPTICAL WAVEGUIDE ASSEMBLY

 #32
20200264337
2020-08-20

Plastic optical fiber, plastic optical fiber cable, connector-attached plastic optical fiber cable, optical communication system, and plastic optical fiber sensor

 #33
20200257142
2020-08-13

Nonreciprocal optical transmission device and optical apparatus including the same

 #34
20200183245
2020-06-11

Electro-optic polymer devices having high performance claddings, and methods of preparing the same

 #35
20200174190
2020-06-04

Method for optical waveguide fabrication

 #36
20200003932
2020-01-02

Plastic optical fiber, plastic optical fiber cable, wire harness and vehicle

 #37
20190184895
2019-06-20

Illumination portion for illuminating a roof opening portion of a vehicle

 #38
20190107264
2019-04-11

Daylight redirecting window covering

 #39
20180341045
2018-11-29

Optical waveguide with coherent light source

 #40
20180305488
2018-10-25

Optical waveguide-forming composition

 #41
20180299615
2018-10-18

Bending-insensitive, radiation-resistant single-mode optical fiber

 #42
20180258277
2018-09-13

FUSIBLE OIL GEL COMPOSITIONS AND METHODS OF MAKING AND USING SAME

 #43
20180224577
2018-08-09

Second-order nonlinear optical compound and nonlinear optical element comprising the same

 #44
20180180806
2018-06-28

Resin optical waveguide

 #45
20180136389
2018-05-17

Flexible optical waveguides and methods for manufacturing flexible optical waveguides

 #46
20180128967
2018-05-10

Single mode optical fiber with ultra-low attenuation and bend insensibility

 #47
20170291984
2017-10-12

Photosensitive resin composition for optical waveguide and photocurable film for forming optical waveguide core layer, and optical waveguide and opto-electric transmission hybrid flexible printed wiring board using same

 #48
20170038678
2017-02-09

Photosensitive resin composition for optical waveguide, photocurable film for formation of optical waveguide core layer, optical waveguide produced by using the resin composition or the photocurable film, and hybrid flexible printed wiring board for optical/electrical transmission

 #49
20160376331
2016-12-29

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

 #50
20160318889
2016-11-03

Second-order nonlinear optical compound and nonlinear optical element comprising the same

 #51
20160299276
2016-10-13

LINEAR LIGHT GUIDE, LINEAR LIGHT GUIDE STRUCTURE, PLANAR LIGHT GUIDE STRUCTURE, AND ILLUMINATING DEVICE

 #52
20160290577
2016-10-06

Downlight structures for direct/indirect lighting

 #53
20160280829
2016-09-29

RESIN COMPOSITION FOR FORMING OPTICAL WAVEGUIDE, RESIN FILM FOR FORMING OPTICAL WAVEGUIDE, AND OPTICAL WAVEGUIDE USING THE SAME

 #54
20160274272
2016-09-22

Fluorinated siloxanes and methods for their preparation

 #55
20160252655
2016-09-01

Optical waveguide photosensitive resin composition, photocurable film for forming optical waveguide core layer, optical waveguide using same, and mixed flexible printed circuit board for optical/electrical transmission

 #56
20160133287
2016-05-12

Waveguides including novel core materials

 #57
20160131817
2016-05-12

METHOD FOR PRODUCING LAMINATE, LAMINATE, LIGHT GUIDE BODY FOR LIGHT SOURCE DEVICES, AND LIGHT SOURCE DEVICES

 #58
20160085151
2016-03-24

Photosensitive epoxy resin composition, curable film for formation of optical waveguide core layer, and optical waveguide and optical/electrical transmission hybrid flexible printed wiring board produced by using the photosensitive epoxy resin composition or the curable film

 #59
20160070029
2016-03-10

Photosensitive epoxy resin composition for optical waveguide, curable film for formation of optical waveguide, and optical waveguide and optical/electrical transmission hybrid flexible printed wiring board produced by using the photosensitive epoxy resin composition, and optical waveguide production method

 #60
20160031170
2016-02-04

Waveguides

 #61
20160011366
2016-01-14

Multicore optical fiber and multicore optical fiber cable

 #62
20150247985
2015-09-03

Monolithic polymer optical fiber ribbon

 #63
20150219796
2015-08-06

Heat fusible oil gels

 #64
20150192735
2015-07-09

Shielding structures between optical waveguides

 #65
20150177456
2015-06-25

Plastic optical fiber and method for its production

 #66
20150147559
2015-05-28

Method for producing fibers having optical effect-producing nanostructures

 #67
20150043241
2015-02-12

Light guide and associated light assemblies

 #68
20140349380
2014-11-27

Biopolymer optofluidic device and method of manufacturing the same

 #69
20130236149
2013-09-12

Optical waveguide forming epoxy resin composition, curable film formed from the epoxy resin composition for formation of optical waveguide, and light transmission flexible printed board

 #70
20120301094
2012-11-29

Methods for fabricating flexible waveguides using alkyl-functional silsesquioxane resins

 #71
20120262702
2012-10-18

Optical strain gauge comprising a fiber Bragg grating

 #72
20120243842
2012-09-27

Plastic optical fiber comprising cyclic block copolymer

 #73
20120172599
2012-07-05

Second-order nonlinear optical compound and nonlinear optical element comprising the same

 #74
20120128314
2012-05-24

D1451 METHODS FOR FORMULATING RADIATION CURABLE SUPERCOATINGS FOR OPTICAL FIBER

 #75
20120114291
2012-05-10

Optical fiber and method for manufacturing same

 #76
20110176814
2011-07-21

Plastic optical fiber cable and method of transmitting signal

 #77
20110069932
2011-03-24

High-fiber-density optical-fiber cable

 #78
20100104254
2010-04-29

COMPOSITION FOR OPTICAL WAVEGUIDE, PREPARATION METHOD FOR THE COMPOSITION, OPTICAL WAVEGUIDE PRODUCED BY USING THE COMPOSITION, AND OPTICAL WAVEGUIDE MANUFACTURING METHOD

 #79
20100096763
2010-04-22

BIOPOLYMER OPTOFLUIDIC DEVICE AND METHOD OF MANUFACTURING THE SAME

 #80
20100065784
2010-03-18

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

 #81
20100063404
2010-03-11

Biopolymer optical waveguide and method of manufacturing the same

 #82
20090202193
2009-08-13

Waveguide core and biosensor

 #83
20090091945
2009-04-09

Coloured Polyurethane Light Guides

 #84
20090003758
2009-01-01

Impact resistant optical waveguide and method of manufacture thereof

 #85
20080089088
2008-04-17

Polyurethane light guides

 #86
20070122102
2007-05-31

Polyimide optical waveguides and method for the preparation thereof

 #87
20070081782
2007-04-12

Radiation-sensitive resin composition for optical waveguides, optical waveguide, and method for manufacturing optical waveguide

 #88
20060204202
2006-09-14

Fiber optic material and the use thereof

 #89
20060173148
2006-08-03

Optical members, and processes, compositions and polymers for preparing them

 #90
20060165368
2006-07-27

Photochromic optical waveguides and method for the preparation thereof

 #91
20050232557
2005-10-20

Method of preparing a planar optical waveguide assembly

 #92
20050201714
2005-09-15

Optical waveguide and production method thereof

 #93
20050182217
2005-08-18

Fluorinated diene compound and fluoropolymer, and methods for their production

 #94
20050175301
2005-08-11

Planar optical waveguide assembly

 #95
20050163452
2005-07-28

Plastic optical fiber and method for producing the same

 #96
20050129377
2005-06-16

Process for producing optical waveguide

 #97
20050111813
2005-05-26

Displays

 #98
20050100265
2005-05-12

Waveplate and optical circuit formed using mesogen-containing polymer

 #99
20050069268
2005-03-31

Method for making a plastic graded index optical fiber and resulting graded index optical fiber

 #100
20050062180
2005-03-24

Method for making a plastic optical fiber, and resulting plastic optical fiber

 #101
20050025442
2005-02-03

Optical waveguide forming material and method

 #102
20050009944
2005-01-13

Amorphous perfluorinated copolymers

 #103
18656271
2024-09-24

Bifunctional and flexible hydrogel optical fiber, preparation method and application thereof

 #104
16855093
2022-05-10

Optical fiber cables substantially free of colorant

 #105
16144294
2019-07-09

Fiber coupling with a photonic waveguide formed from core material with tuned index of refraction