ClassID:

175450

G02F1/3617 - CPC Classification

Classification description:

Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics; Non-linear optics characterised by the materials used; Organic materials containing polymers having the non-linear optical group in a side chain

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
20260063967
2026-03-05

Nonlinear Optical Chromophores Having a Diamondoid Group Attached Thereto, Methods of Preparing the Same, and Uses Thereof

#3
20250155775
2025-05-15

Nonlinear Optical Chromophores Having a Diamondoid Group Attached Thereto, Methods of Preparing the Same, and Uses Thereof

#4
20250154340
2025-05-15

COMPOSITION CONTAINING NONLINEAR OPTICALLY ACTIVE COPOLYMER

#5
20250122318
2025-04-17

CROSSLINKABLE NONLINEAR-OPTICAL CHROMOPHORE SYSTEM

#6
20240369907
2024-11-07

Nonlinear Optical Chromophores Having a Diamondoid Group Attached Thereto, Methods of Preparing the Same, and Uses Thereof

#7
20240336623
2024-10-10

Nonlinear optical chromophores, nonlinear optical materials containing the same, and uses thereof in optical devices

#8
20240176202
2024-05-30

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

#9
20240045307
2024-02-08

Nonlinear optical chromophores having a diamondoid group attached thereto, methods of preparing the same, and uses thereof

#10
20240045306
2024-02-08

Nonlinear optical chromophores having a diamondoid group attached thereto, methods of preparing the same, and uses thereof

#11
20230312600
2023-10-05

Nonlinear optical chromophores, nonlinear optical materials containing the same, and uses thereof in optical devices

#12
20230251543
2023-08-10

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

#13
20220380500
2022-12-01

Crosslinkable nonlinear-optical chromophore system

#14
20210405504
2021-12-30

Nonlinear optical chromophores having a diamondoid group attached thereto, methods of preparing the same, and uses thereof

#15
20200183245
2020-06-11

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

#16
20190085199
2019-03-21

Nonlinear optically active copolymer into which alicyclic group has been introduced

#17
20180129117
2018-05-10

Method for the inscription of second-order nonlinear optical properties into an amorphous or vitreous material

#18
20170088654
2017-03-30

Copolymer having adjustable glass transition temperature and having usefulness as organic electro-optic polymer, and organic electro-optic element using the same

#19
20160062211
2016-03-03

NON-LINEAR OPTICAL MATERIAL AND NON-LINEAR OPTICAL ELEMENT USING SAME

#20
20110318554
2011-12-29

HYPERBRANCHED POLYMER CONTAINING THIOESTER GROUPS

#21
20110065864
2011-03-17

Method for crosslinking by thermal Huisgen reaction, crosslinkable chromophoric polymers, and crosslinked polymer substances having stable electro-optical properties

#22
20090197186
2009-08-06

OPTICAL DEVICES RESPONSIVE TO BLUE LASER AND METHOD OF MODULATING LIGHT

#23
20090052009
2009-02-26

Non-linear optical device sensitive to green laser

#24
20080039603
2008-02-14

Non-linear optical device with long grating persistency

#25
20080004415
2008-01-03

Non-linear optically active molecules, their synthesis, and use

#26
20070073034
2007-03-29

Pseudo-donor-containing second-order nonlinear optical chromophores with improved stability and electro-optic polymers covalently incorporating the same

#27
20060286311
2006-12-21

Composition for nonlinear optical material, optical element, nonlinear optical material, and process for producing the same

#28
20060214140
2006-09-28

Hyperbranch polymer for nonlinear optics and material for nonlinear optics containing the same

#29
20060175585
2006-08-10

Functional materials for use in optical systems

#30
20060114552
2006-06-01

Fluorinated crosslinked electro-optic materials and electro-optic devices therefrom

#31
20060094845
2006-05-04

(Meth)acrylate polymer and non-linear optical device material composition

#32
20050288445
2005-12-29

Reverse synthetic methods for making organic non-linear optical materials

#33
20050159623
2005-07-21

Electrooptic compounds and methods for making

#34
20050159574
2005-07-21

Fluorinated sol-gel electro-optic materials, process for producing same, and devices therefrom

#35
20050139813
2005-06-30

Stock solution for production of nonlinear-optical materials, nonlinear-optical material, and nonlinear-optical device

#36
20050040377
2005-02-24

Functional materials for use in optical systems

#37
20050004253
2005-01-06

Nonlinear optical materials comprising fluorine-containing polymer

#38
16150684
2023-05-30

Nonlinear optical chromophores, nonlinear optical materials containing the same, and uses thereof in optical devices