ClassID:

175097

G02F1/0072 - 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; Materials therefor Mechanical, acoustic, electro-elastic, magneto-elastic properties

Recent Application in this class:
#1
20260126674
2026-05-07

ELECTRO-OPTO-ACOUSTIC COMPOSITION AND ELECTRO-OPTO-ACOUSTIC DEVICE

#2
20250208443
2025-06-26

LIGHT CONTROL SHEETS, LIGHT CONTROL DEVICES AND METHODS OF PRODUCING LIGHT CONTROL SHEETS

#3
20240094568
2024-03-21

OPTICAL MODULATOR AND IMAGE PROJECTOR BASED ON LEAKY-MODE WAVEGUIDE WITH SPATIAL MULTIPLEXING

#4
20240061282
2024-02-22

AN OPTICAL DEVICE, AN ELECTRONIC DEVICE, AND A PROGRAMMABLE PHOTONIC INTEGRATED CIRCUIT

#5
20230408851
2023-12-21

INTEGRATED CAVITY ACOUSTO-OPTICS FOR FREQUENCY DOMAIN OPTICAL COMPUTING AND FREQUENCY COMB GENERATION

#6
20230103506
2023-04-06

Photonic crystal composites with variable structural color and manufacturing method thereof

#7
20230066365
2023-03-02

Optomechanical interface for spin qubits

#8
20220350181
2022-11-03

OPTICAL MODULATOR

#9
20220206172
2022-06-30

Global Positioning System Encoding On A Data Stream

#10
20190362658
2019-11-28

Product and package including power producer and output mechanism, and related method

#11
20190331940
2019-10-31

Housing surface with tactile friction features

#12
20190227349
2019-07-25

Use of class of quaternary molybdenum/tungsten tellurate crystals, and device

#13
20190180659
2019-06-13

Product and package including power producer and output mechanism, and related method

#14
20180341124
2018-11-29

Ultra-flat optical device with high transmission efficiency

#15
20180113035
2018-04-26

Strain measurement sensor capable of indicating strain with color emission and method of manufacturing the same

#16
20180039101
2018-02-08

Plural element composite materials, methods for making and using the same

#17
20170322432
2017-11-09

Photoelastic modulator having symmetric structure and forty-five degree double-drive photoelastic modulator

#18
20170168328
2017-06-15

System and method for manipulating color changing materials

#19
20170097526
2017-04-06

Color changing materials arranged in slow particle coloration materials

#20
20170023807
2017-01-26

Actively controllable color using high contrast metastructures

#21
20160377893
2016-12-29

Electronic device

#22
20160357034
2016-12-08

Colour Changing Articles

#23
20160349543
2016-12-01

Product display system and product display method

#24
20160293119
2016-10-06

Display apparatus

#25
20160259226
2016-09-08

Acousto-optic crystal optical waveguide and acoustic wave sensor having the same

#26
20160200845
2016-07-14

CROSS-LINKED CO-POLYMERS FOR MAKING OPTOELECTRONIC DEVICES

#27
20160187761
2016-06-30

IMAGING APPARATUS AND METHODS

#28
20160048042
2016-02-18

System and method for manipulating color changing materials

#29
20150037573
2015-02-05

SURFACE PROTECTIVE FILM AND OPTICAL COMPONENT

#30
20150037572
2015-02-05

SURFACE PROTECTIVE FILM AND OPTICAL COMPONENT

#31
20150015930
2015-01-15

Nanophononic metamaterials

#32
20130335807
2013-12-19

Reversibly responsive light-scattering photonic material

#33
20130077148
2013-03-28

Plural element composite materials, methods for making and using the same

#34
20130057946
2013-03-07

Imaging apparatus and methods

#35
20130003066
2013-01-03

Acousto-optic device having multi-layer nanostructure, optical scanner, optical modulator, and display apparatus using the acousto-optic device

#36
20110317253
2011-12-29

Poly(ferrocenyl)silane based polymer, method of preparing the same, and film including the poly(ferrocenyl)silane based polymer

#37
20110140057
2011-06-16

PLURAL ELEMENT COMPOSITE MATERIALS, METHODS FOR MAKING AND USING THE SAME

#38
20100328759
2010-12-30

Imaging apparatus and methods

#39
20100188630
2010-07-29

Electro-optical light control element, electro-optical display and control medium

#40
20090168008
2009-07-02

Liquid Crystal Composition and Liquid Crystal Display Device Having the Same

#41
20080037100
2008-02-14

Acoustooptic device and optical imaging apparatus using the same

#42
20070259598
2007-11-08

Plural Element Composite Materials, Methods for Making and Using the Same

#43
20060272395
2006-12-07

Measuring method and device for liquid crystal viscosity coefficient

#44
15344983
2021-06-22

Mobile system incorporating flexible and tunable optically reflective skin and method of use