ClassID:

178782

G03H2225/22 - CPC Classification

Classification description:

Active addressable light modulator; Nature, e.g. e-beam addressed Electrically addressed SLM [EA-SLM]

Recent Application in this class:
#1
20260099123
2026-04-09

PROJECTOR WITH PHASE HOLOGRAM MODULATOR

#2
20250053136
2025-02-13

Hologram Coupling into a Waveguide

#3
20250004339
2025-01-02

HOLOGRAPHIC DISPLAYS AND METHODS

#4
20240411181
2024-12-12

COMPLEX LIGHT MODULATOR, HOLOGRAPHIC DISPLAY DEVICE, AND SEE-THROUGH DISPLAY DEVICE

#5
20240385438
2024-11-21

Holographic system and pupil expander therefor

#6
20240345541
2024-10-17

Holographic display device and display method thereof

#7
20240160150
2024-05-16

Systems and Methods for High Volume Manufacturing of Waveguides

#8
20240077833
2024-03-07

DISPLAY DEVICE AND METHOD

#9
20230251526
2023-08-10

Complex light modulator, holographic display device, and see-through display device

#10
20220252909
2022-08-11

AN OPTICAL DEVICE FOR MODULATING INCIDENT LIGHT

#11
20220221823
2022-07-14

Spatial light modulation

#12
20220163865
2022-05-26

Optical switch employing a virtually imaged phase-array disperser

#13
20220137556
2022-05-05

Operation method for digital hologram implementation device

#14
20220066211
2022-03-03

Speckle-reduced direct-retina holographic projector including multiple spatial light modulators

#15
20210400169
2021-12-23

Frame rate synchronization

#16
20210385421
2021-12-09

Display device and system

#17
20210341879
2021-11-04

2D/3D holographic display system

#18
20210255490
2021-08-19

Resonant liquid crystal devices

#19
20210240133
2021-08-05

Holographic optical apparatus, holographic optical system, and holographic display system

#20
20210232093
2021-07-29

PROJECTOR WITH PHASE HOLOGRAM MODULATOR

#21
20210232005
2021-07-29

Holographic projector

#22
20210223524
2021-07-22

Holographic display apparatus

#23
20210199963
2021-07-01

Dual-image projection apparatus, a head-up display apparatus, and a vehicle vision auxiliary system

#24
20210191321
2021-06-24

Holographic image alignment

#25
20210191318
2021-06-24

Exposure device for recording a hologram, method for recording a hologram, and method for controlling an exposure device for recording a hologram

#26
20210173341
2021-06-10

Method of hologram calculation

#27
20210146619
2021-05-20

Multi-beam resin curing system and method for whole-volume additive manufacturing

#28
20210026297
2021-01-28

Systems and Methods for High Volume Manufacturing of Waveguides

#29
20200409308
2020-12-31

Holographic reproduction device, holographic reproduction system and holographic display system

#30
20200393794
2020-12-17

Holographic display

#31
20200363772
2020-11-19

Holographic display and holographic image forming method

#32
20200033803
2020-01-30

Holographic projector

#33
20190204781
2019-07-04

Holographic imaging method, holographic imaging device, holographic imaging system, and storage medium

#34
20180335753
2018-11-22

Co-located imaging and display pixel

#35
20180267468
2018-09-20

Addressing method of spatial light modulator, holographic display device and control method thereof

#36
20180259904
2018-09-13

Holographic phase and amplitude spatial light modulation

#37
20180217554
2018-08-02

Holographic display

#38
20180143587
2018-05-24

Incoherent fluorescence digital holographic microscopy using transmission liquid crystal lens

#39
20180015672
2018-01-18

Multi-beam resin curing system and method for whole-volume additive manufacturing

#40
20170364028
2017-12-21

2D/3D holographic display system

#41
20160327906
2016-11-10

Display device for holographic reconstruction

#42
20160291544
2016-10-06

Holographic display

#43
20160246255
2016-08-25

Incoherent fluorescence digital holographic microscopy using transmission liquid crystal lens

#44
20150331297
2015-11-19

Spatial light modulator including nano-antenna electrode and display apparatus including the spatial light modulator

#45
20150323817
2015-11-12

Complex spatial light modulator and method of fabricating the same

#46
20150293409
2015-10-15

Spatial light modulator comprising a liquid crystal device having reduced stray light

#47
20150277169
2015-10-01

ACTIVE LIQUID CRYSTAL DIFFRACTION ELEMENT AND PHASE-MODULATING HOLOGRAPHIC DISPLAY

#48
20140118508
2014-05-01

Digital hologram display device

#49
20130265622
2013-10-10

2D/3D holographic display system

#50
20130100181
2013-04-25

Digital hologram image reproducing device and synchronization control method thereof

#51
20130094069
2013-04-18

Spatial light modulators, holographic 3-dimensional display apparatuses including the spatial light modulators, and methods of modulating spatial light

#52
20130050409
2013-02-28

Dynamically reconfigurable holograms for generating color holographic images

#53
20130002638
2013-01-03

Backplane device for a spatial light modulator and method for operating a backplane device

#54
20120206667
2012-08-16

Light modulator for a display for displaying two-dimensional and/or three-dimensional image contents

#55
20120169763
2012-07-05

Preprocessing a Current Frame According to Next Frames

#56
20120154880
2012-06-21

OPTICAL MODULATORS

#57
20120092750
2012-04-19

Illumination unit for a direct-view display

#58
20120069412
2012-03-22

Holographic imaging systems with DC balance

#59
20120019883
2012-01-26

HOLOGRAPHIC DISPLAYS WITH HIGH RESOLUTION

#60
20110286063
2011-11-24

Agile optical phased array device and applications

#61
20110273756
2011-11-10

DYNAMICALLY RECONFIGURABLE HOLOGRAMS WITH CHALCOGENIDE INTERMEDIATE LAYERS

#62
20110273755
2011-11-10

Metamaterial and dynamically reconfigurable hologram employing same

#63
20110199658
2011-08-18

System and method for synchronizing a spatial light modulator with a pulsed laser to record a hologram at the repetition rate of the pulsed laser

#64
20110149018
2011-06-23

HOLOGRAPHIC DISPLAY DEVICE COMPRISING MAGNETO-OPTICAL SPATIAL LIGHT MODULATOR

#65
20100309179
2010-12-09

Device for Controlling Pixels and Electronic Display Unit

#66
20100296380
2010-11-25

Spatial light modulators with changeable phase masks for use in holographic data storage

#67
20100265558
2010-10-21

Controllable light modulator

#68
20100265552
2010-10-21

Dynamically reconfigurable negative index material crossbars with gain

#69
20100253677
2010-10-07

Holographic display

#70
20100245954
2010-09-30

Dual-function alignment layer for liquid crystal devices to improve degradation resistance to radiation

#71
20100238528
2010-09-23

Method and system for electroholographic display with zeroth-order diffraction suppression

#72
20100238527
2010-09-23

Holographic dislpay using liquid crystal display device operating with unpolorized light

#73
20100195178
2010-08-05

Device for light modulation

#74
20100194668
2010-08-05

METHOD FOR VISUALIZING IMAGES AND A DEVICE FOR PERFORMING THE SAME

#75
20100165431
2010-07-01

Dynamically reconfigurable holograms with electronically erasable programmable intermediate layers

#76
20100149311
2010-06-17

Holographic display with communications

#77
20100149139
2010-06-17

High Resolution Display

#78
20100118117
2010-05-13

3D CONTENT GENERATION SYSTEM

#79
20100103485
2010-04-29

Holographic display device with 2D encoding

#80
20100097439
2010-04-22

Mobile telephony system comprising holographic display

#81
20100085276
2010-04-08

HOLOGRAPHIC IMAGE DISPLAY SYSTEMS

#82
20100067076
2010-03-18

HOLOGRAPHIC PRINTER

#83
20100046050
2010-02-25

Compact holographic display device

#84
20100046049
2010-02-25

Compact holographic display device

#85
20100027083
2010-02-04

Compact holographic display device

#86
20090303560
2009-12-10

Spatial light modulator

#87
20090207466
2009-08-20

HOLOGRAPHIC DISPLAY DEVICES

#88
20090109516
2009-04-30

Modulation of electromagnetic radiation with electrically controllable composite material

#89
20080278780
2008-11-13

Holographic imaging systems with DC balance

#90
20080266624
2008-10-30

HOLOGRAM RECORDING APPARATUS

#91
20080239420
2008-10-02

Agile holographic optical phased array device and applications

#92
20080204834
2008-08-28

Displaying holographic images

#93
20070247687
2007-10-25

Spatial light modulators with changeable phase masks for use in holographic data storage

#94
20070188858
2007-08-16

RECONFIGURABLE SPATIAL LIGHT MODULATORS

#95
20070188857
2007-08-16

Reconfigurable spatial light modulators

#96
20070103757
2007-05-10

THREE-DIMENSIONAL COLOR IMAGE RECORDING APPARATUS

#97
20070076163
2007-04-05

Reflective liquid crystal spatial light modulator

#98
20070030542
2007-02-08

Method and apparatus for compensating for atmospheric turbulence based on holographic atmospheric turbulence sampling

#99
20060256427
2006-11-16

Method and apparatus for providing a three-dimensional moving image display

#100
20060152781
2006-07-13

Image display apparatus, three-dimensional image display apparatus, and three-dimensional image display system

#101
20060050374
2006-03-09

Reconfigurable spatial light modulators

#102
20050275919
2005-12-15

Spatial optical modulator

#103
20050225818
2005-10-13

Apparatus and method for fabricating hologram

#104
20050219457
2005-10-06

Optical switch

#105
20050185230
2005-08-25

Hologram recording device and hologram reproduction device

#106
20050146761
2005-07-07

Electro-holographic lens

#107
20050083559
2005-04-21

Three-dimensional hologram image display apparatus and three-dimensional hologram image display system

#108
15699597
2019-01-15

Multi-beam optical system for fast writing of data on glass