ClassID:

175098

G02F1/0081 - 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 Electric or magnetic properties

Recent Application in this class:
#1
20250130443
2025-04-24

ELECTRONIC PAPER DISPLAY PANEL AND DISPLAY DEVICE

#2
20240319491
2024-09-26

ALTERABLE OPTICAL STRUCTURES

#3
20240125976
2024-04-18

DISTRIBUTED OPTIMIZATION FOR METASURFACE DEVELOPMENT

#4
20230107506
2023-04-06

COHERENT HIGH SPEED OPTICAL VALVE

#5
20220402293
2022-12-22

Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles

#6
20220357628
2022-11-10

Chromatic devices comprising a salt-based electrolyte

#7
20220244582
2022-08-04

Optical modulation element

#8
20200409186
2020-12-31

Transmissive polarization control device, optical isolator, polarization variable light source, and method of manufacturing transmissive polarization control device

#9
20200259235
2020-08-13

High-electron mobility transistor terahertz wave modulator loaded in waveguide

#10
20190179175
2019-06-13

Flash imaging devices, methods for making and using the same

#11
20180341124
2018-11-29

Ultra-flat optical device with high transmission efficiency

#12
20180252947
2018-09-06

Carbon-based surface plasmon source and applications thereof

#13
20180246350
2018-08-30

Graphene-based plasmonic slot electro-optical modulator

#14
20180222826
2018-08-09

Solid state materials with tunable dielectric response and rotational anisotropy

#15
20170160568
2017-06-08

Flash imaging devices, methods for making and using the same

#16
20160223881
2016-08-04

OPTICAL MODULATOR THAT INCLUDES OPTICAL WAVEGUIDE FORMED IN FERROELECTRIC SUBSTRATE

#17
20160209680
2016-07-21

Spatial light modulator based on metamaterial structure and preparation method thereof

#18
20150346544
2015-12-03

Display panel comprising first and second magenetic layers, display device comprising the same, and method for fabricating the display panel

#19
20150293384
2015-10-15

Optical waveguide element and optical modulator

#20
20150160481
2015-06-11

OPTICAL DEVICE HAVING MULTIPLE QUANTUM WELL STRUCTURE LATTICE-MATCHED TO GAAS SUBSTRATE, AND DEPTH IMAGE ACQUISITION APPARATUS AND 3D IMAGE ACQUISITION APPARATUS INCLUDING THE OPTICAL DEVICE

#21
20140376082
2014-12-25

Multi-stable electronic inks

#22
20140293156
2014-10-02

Conductive coating composition and display device including the same

#23
20130265633
2013-10-10

Electrophoresis particle, method of manufacturing electrophoresis particle, electrophoresis dispersion liquid, electrophoresis sheet, electrophoresis device and electronic apparatus

#24
20130201550
2013-08-08

Electronic Printable Medium, Electronic Print Device and Method of Printing on Electronic Printable Medium

#25
20130194655
2013-08-01

Electrophoretic particle, method for producing electrophoretic particle, electrophoretic dispersion, electrophoretic sheet, electrophoretic device, and electronic apparatus

#26
20130143335
2013-06-06

Method and apparatus for optical modulation

#27
20120330630
2012-12-27

Hybrid apparatus and methods for analyzing electromagnetic waves

#28
20120162593
2012-06-28

Liquid crystal composite material and liquid crystal electro-optical display device

#29
20110211248
2011-09-01

Flash imaging devices, methods for making and using the same

#30
20110111564
2011-05-12

Method and apparatus for optical modulation

#31
20100277179
2010-11-04

EVALUATION METHOD FOR ION BEHAVIOR AND EVALUATION DEVICE FOR ION BEHAVIOR

#32
20090168009
2009-07-02

Liquid crystal material, liquid crystal display device and liquid crystal display

#33
20080112032
2008-05-15

Optical modulator using a serpentine dielectric layer between silicon layers

#34
20070273951
2007-11-29

Flash imaging devices, methods for making and using the same

#35
15496726
2019-09-17

Chromatic devices comprising a salt-based electrolyte