ClassID:

175173

G02F1/092 - 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 for the control of the intensity, phase, polarisation or colour  based on magneto-optical elements, e.g. exhibiting Faraday effect Operation of the cell; Circuit arrangements

Recent Application in this class:
#1
20240291219
2024-08-29

OPTICAL PULSE STRETCHER, LASER APPARATUS, AND ELECTRONIC DEVICE MANUFACTURING METHOD

#2
20240264475
2024-08-08

OPTICAL ISOLATOR SYSTEM

#3
20240219755
2024-07-04

FARADAY ROTATOR BALL LENS

#4
20230296931
2023-09-21

INTEGRATED OPTICAL CIRCULATOR

#5
20230185120
2023-06-15

Advanced optoelectronic system architectures and associated methods using spatial light modulation

#6
20230161185
2023-05-25

FERROFLUID DISPLAY CONTROL DEVICE

#7
20230112469
2023-04-13

Nanocomposite particle and magnetron display device

#8
20230047322
2023-02-16

Optical element for influencing light directions, arrangement for imaging a multiplicity of illuminated or self-luminous surfaces, and illumination device

#9
20220317485
2022-10-06

Advanced Spatial Light Modulators, Associated Systems and Methods

#10
20220107370
2022-04-07

Interference type photomagnetic field sensor device

#11
20220082897
2022-03-17

Filter modules, color filters, image sensors and imaging devices

#12
20210278709
2021-09-09

System for providing a magnetic field for a sample

#13
20210026168
2021-01-28

Advanced spatial light modulators, associated systems and methods

#14
20210026166
2021-01-28

Advanced optoelectronic system architectures and associated methods using spatial light modulation

#15
20200310210
2020-10-01

Terminal having color-changing layer

#16
20200192133
2020-06-18

Tunable infrared spectral imager system

#17
20190294025
2019-09-26

Systems and methods for optical computing and amplifying

#18
20190227353
2019-07-25

Magnetochromatic display

#19
20190196232
2019-06-27

Magneto-optical light modulator

#20
20190049757
2019-02-14

Reconfigurable integrated-optics-based non-reciprocal devices

#21
20180301272
2018-10-18

Flexible inductor and method of providing same

#22
20180107031
2018-04-19

Apparatus for manipulating color changing materials in articles of wear

#23
20180059446
2018-03-01

OPTICAL ISO-MODULATOR

#24
20180045986
2018-02-15

Array substrate and magneto-optical switch display

#25
20180031873
2018-02-01

Feedback controlled closed loop on-chip isolator

#26
20180028101
2018-02-01

Dual amplitude modulation and polarization frequency modulation as well as compensation for noninvasive glucose monitoring

#27
20170299904
2017-10-19

Spin magneto-optical modulator

#28
20170299903
2017-10-19

Display screen having mirror function, control method, device and terminal

#29
20170266896
2017-09-21

Method of manipulating encapsulation of color changing materials

#30
20170168328
2017-06-15

System and method for manipulating color changing materials

#31
20170075150
2017-03-16

Apparatus for manipulating color changing materials in articles of wear

#32
20170045800
2017-02-16

Systems and methods for optical computing and amplifying

#33
20170038612
2017-02-09

Optical Isolator, A Laser Output Head and A Laser Device

#34
20160324452
2016-11-10

Integrated magneto-optic modulator/compensator system, methods of making, and methods of using the same

#35
20160202507
2016-07-14

DISPLAY UNIT

#36
20160202506
2016-07-14

Optical device

#37
20160187675
2016-06-30

Optical isolator

#38
20160054595
2016-02-25

Color changing materials arranged in slow particle coloration materials

#39
20160048042
2016-02-18

System and method for manipulating color changing materials

#40
20150268488
2015-09-24

System and method for manipulating color changing materials

#41
20150268487
2015-09-24

Apparatus for manipulating color changing materials in articles of wear

#42
20150266246
2015-09-24

Method of manipulating encapsulation of color changing materials

#43
20140078571
2014-03-20

Active-shutter 3D glasses and operating method thereof

#44
20130222889
2013-08-29

Apparatus to manipulate colloidal particles in a bistable medium

#45
20110096338
2011-04-28

Delay interferometer using magneto-optic effect of a variable faraday rotator

#46
20080105550
2008-05-08

Magnetic migration and reversal display panel and magnetic migration and reversal display method

#47
20080085113
2008-04-10

SHUTTER AND IMAGING SYSTEM EMPLOYING SAME

#48
20050146769
2005-07-07

Magneto-optical devices

#49
20050128729
2005-06-16

Method and device for modifying the polarization state of light

#50
17908127
2023-12-19

Display device

#51
16424467
2020-08-18

Solid state spatial light modulator

#52
15265830
2019-07-09

Solid state spatial light modulator