ClassID:

175444

G02F1/3611 - 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 Nitrogen

Sub-classes:
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
20260099078
2026-04-09

Nonlinear Optical Chromophores Containing 3-Aminocyclohex-2-en-1-one Based Donor Groups, and Methods of Making and Using the Same

#3
20260050199
2026-02-19

Mitigating Photodegradation of Organic Electro-Optic Materials

#4
20250185503
2025-06-05

Nonlinear Optical Chromophores Containing Spirofluorene-Isophorone Bridging Groups, and Methods of Making and Using the Same

#5
20240176202
2024-05-30

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

#6
20230251543
2023-08-10

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

#7
20230135347
2023-05-04

HYDROGELS WITH BIODEGRADABLE CROSSLINKING

#8
20230113096
2023-04-13

NONLINEAR OPTICAL MATERIAL, LIGHT ABSORBING MATERIAL, RECORDING MEDIUM, METHOD FOR RECORDING INFORMATION, AND METHOD FOR READING OUT INFORMATION

#9
20200183245
2020-06-11

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

#10
20200054756
2020-02-20

Hydrogels with biodegradable crosslinking

#11
20190209692
2019-07-11

Hydrogels with biodegradable crosslinking

#12
20180224577
2018-08-09

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

#13
20160318889
2016-11-03

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

#14
20150227019
2015-08-13

Fast-response photorefractive polymer element

#15
20150048284
2015-02-19

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

#16
20140253997
2014-09-11

Islands-in-sea type photorefractive polymer composite, and photorefractive device and optical device including the same

#17
20140246631
2014-09-04

Mercaptofunctional high mubeta EO chromophores and high TG, low optical loss, covalently bonded, high mubeta EO chromophore containing polymers and methods of synthesizing EO materials

#18
20140199038
2014-07-17

High refractive index cladding material and electro-optical polymer optical waveguide

#19
20130341574
2013-12-26

PHOTOREFRACTIVE COMPOSITION AND DEVICE COMPRISING THE COMPOSITION

#20
20130273345
2013-10-17

Non-linear Optical Response Materials

#21
20130039618
2013-02-14

Patterned non-reciprocal optical resonator

#22
20120172599
2012-07-05

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

#23
20120157584
2012-06-21

Stabilized electro-optic materials and electro-optic devices made therefrom

#24
20120099827
2012-04-26

Dendrimer based terahertz generator

#25
20110128610
2011-06-02

Phenolic configurationally locked polyene bulk single crystals, crystalline thin films and waveguides for electro-optics and THz-wave applications

#26
20100193753
2010-08-05

Mercaptofunctional high μβ EO chromophores and high Tg, low optical loss, covalently bonded, high μβ EO chromophore containing polymers and methods of synthesizing EO materials

#27
20100078607
2010-04-01

NON-RESONANT TWO-PHOTON ABSORPTION RECORDING MATERIAL AND NON-RESONANT TWO-PHOTON ABSORPTION COMPOUND

#28
20100029953
2010-02-04

Phenyltetraene-based nonlinear optical chromophores

#29
20090137772
2009-05-28

Nonlinear optical chromophores with stabilizing substituent and electro-optic devices

#30
20090022445
2009-01-22

Nanophotonic devices in silicon

#31
20080128618
2008-06-05

Dendrimer based electro-optic sensor

#32
20080119499
2008-05-22

Compositions Havinge Improved 2-Photon Absorbance For Nonlinear Applications

#33
20080099698
2008-05-01

Dendrimer based terahertz generator

#34
20080004415
2008-01-03

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

#35
20070257237
2007-11-08

Mercaptofunctional high mubeta EO chromophores and high Tg, low optical loss, covalently bonded, high mubeta EO chromophore containing polymers and methods of synthesizing EO materials

#36
20070232738
2007-10-04

Metamaterials and methods of making the same

#37
20070208182
2007-09-06

Zwitterionic Non-Linear Optophores And Devices Incorporating Same

#38
20070197699
2007-08-23

Novel substituted-polyaryl chromophoric compounds

#39
20070023739
2007-02-01

DAST twin crystal, process for producing the same, and use thereof

#40
20060208235
2006-09-21

Paracyclophane molecules for two-photon absorption applications

#41
20060175585
2006-08-10

Functional materials for use in optical systems

#42
20060097234
2006-05-11

Non-linear optical device material composition

#43
20050288445
2005-12-29

Reverse synthetic methods for making organic non-linear optical materials

#44
20050173681
2005-08-11

Organic nonlinear optical material and nonlinear optical element using the same

#45
20050159623
2005-07-21

Electrooptic compounds and methods for making

#46
20050139813
2005-06-30

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

#47
20050064130
2005-03-24

Nonlinear optical element, electro-optic element, and compound

#48
20050040377
2005-02-24

Functional materials for use in optical systems

#49
20050023507
2005-02-03

Nonlinear optical compounds and methods for their preparation