ClassID:

175095

G02F1/0054 - 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 Structure, phase transitions, NMR, ESR, Moessbauer spectra

Recent Application in this class:
#1
20250208443
2025-06-26

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

#2
20250155734
2025-05-15

DISPLAY APPARATUS

#3
20250116889
2025-04-10

OPTICAL MODULATOR AND ELECTRONIC APPARATUS INCLUDING THE SAME

#4
20250020948
2025-01-16

SPATIAL LIGHT MODULATION UNIT AND SPATIAL LIGHT MODULATION DEVICE

#5
20240334848
2024-10-03

Display material

#6
20240184038
2024-06-06

OPTICAL WAVEGUIDE, OPTICAL WAVEGUIDE SYSTEM, LIGHT CONFINING STRUCTURES, LIGHT ENERGY STORAGE STRUCTURE, LIGHT ENERGY STORAGE SYSTEM, AND ENERGY STORAGE AND/OR CONVERSION SYSTEM

#7
20240053624
2024-02-15

Display apparatus

#8
20230359072
2023-11-09

Acoustically modulated plasmonic optical resonators

#9
20230324721
2023-10-12

Optical device having phase change material and associated methods

#10
20230305322
2023-09-28

METHOD AND SYSTEM FOR MULTICOLOR PHOTONIC PIGMENTS FROM MAGNETICIALLY ASSEMBLED NANOROD ARRAYS

#11
20220334414
2022-10-20

Integrated photonic component for enhanced mode overlap of a 2D phase shifter

#12
20220334413
2022-10-20

Optical metasurfaces embedded on high CTE surface

#13
20220085290
2022-03-17

Display material

#14
20210262077
2021-08-26

TANTALUM PENTOXIDE BASED LOW-LOSS METASURFACE OPTICS FOR UV APPLICATIONS

#15
20210003902
2021-01-07

Apparatus and method for controlling laser light propagation direction by using a plurality of nano-antennas

#16
20200354631
2020-11-12

Display device using two-dimensional phase transition material and method for manufacturing same

#17
20200274245
2020-08-27

Metasurface phase change communicator

#18
20200096832
2020-03-26

Optical communication switch, optical controlling method, array substrate, and display device

#19
20200019038
2020-01-16

Semiconductor system with transitional metal impurity for quantum information processing

#20
20190384075
2019-12-19

Display apparatus

#21
20190369458
2019-12-05

Apparatus and method for controlling laser light propagation direction by using a plurality of nano-antennas

#22
20190253776
2019-08-15

Fast optical switch and its applications in optical communication

#23
20190155063
2019-05-23

Vanadium dioxide-based optical and radiofrequency switches

#24
20190064551
2019-02-28

Programmable metamaterial

#25
20180259796
2018-09-13

Vanadium dioxide-based optical and radiofrequency switches

#26
20180222826
2018-08-09

Solid state materials with tunable dielectric response and rotational anisotropy

#27
20180196327
2018-07-12

Fast optical switch and its applications in optical communication

#28
20180164642
2018-06-14

Phase difference compensation element, liquid crystal display device, and projection-type image display device

#29
20180107031
2018-04-19

Apparatus for manipulating color changing materials in articles of wear

#30
20180095300
2018-04-05

Photonic modulator structures and methods of manufacture

#31
20180039102
2018-02-08

Meta optical device and method of designing the same

#32
20170261835
2017-09-14

Semiconductor system with transitional metal impurity for quantum information processing

#33
20170075150
2017-03-16

Apparatus for manipulating color changing materials in articles of wear

#34
20160356923
2016-12-08

Photonic structures from self assembly of brush block copolymers and polymer blends

#35
20160282614
2016-09-29

Self-tracking solar concentrator device

#36
20160246080
2016-08-25

Electrode configuration for electro-optic modulators

#37
20160202500
2016-07-14

Doping capsules, composite systems comprising these and also use thereof

#38
20160181516
2016-06-23

Phase transformation in transition metal dichalcogenides

#39
20160033849
2016-02-04

Fast optical switch and its applications in optical communication

#40
20150268487
2015-09-24

Apparatus for manipulating color changing materials in articles of wear

#41
20120070111
2012-03-22

Silicon based optical modulators including vertical slabs and methods of forming

#42
20120043491
2012-02-23

DOPING CAPSULES, COMPOSITE SYSTEMS CONTAINING SAID CAPSULES AND USE THEREOF

#43
20110257400
2011-10-20

Materials and methods for the preparation of anisotropically-ordered solids

#44
20100108959
2010-05-06

Materials and methods for the preparation of anisotropically-ordered solids

#45
20050253983
2005-11-17

Materials and methods for the preparation of anisotropically-ordered solids

#46
17110846
2023-06-13

Multifunctional resonant and leaky-wave metasurfaces based on symmetry-breaking perturbations

#47
16663258
2022-04-26

Electrically switchable infrared mirrors using phase-change chalcogenides materials

#48
15884680
2019-04-16

Formation of field-tunable silicon carbide defect qubits with optically transparent electrodes and silicon oxide surface passivation

#49
14518106
2019-10-08

Individually addressable infrared mask array