ClassID:

178763

G03H2223/24 - CPC Classification

Classification description:

Optical components Reflector; Mirror

Recent Application in this class:
#1
20260093208
2026-04-02

APPARATUS FOR MANUFACTURING HOLOGRAM OPTICAL ELEMENT, AND METHOD FOR MANUFACTURING HOLOGRAM OPTICAL ELEMENT

#2
20260086502
2026-03-26

HOLOGRAPHIC DISPLAY APPARATUS FOR PROVIDING EXPANDED VIEWING WINDOW

#3
20250362503
2025-11-27

HEAD MOUNT DISPLAY DEVICE WITH ENHANCED COLOR GAMUT

#4
20250355212
2025-11-20

HOLOGRAPHIC CHARACTER CREATION

#5
20250348040
2025-11-13

HOLOGRAPHICALLY DISPLAYING THREE-DIMENSIONAL OBJECTS

#6
20250348039
2025-11-13

Systems and Methods for High-Throughput Recording of Holographic Gratings in Waveguide Cells

#7
20250341806
2025-11-06

DISPLAYING THREE-DIMENSIONAL OBJECTS

#8
20250334926
2025-10-30

OPTICAL SYSTEM FOR DIGITAL HOLOGRAPHY

#9
20250298281
2025-09-25

STIMULI-RESPONSIVE META-HOLOGRAPHIC DEVICE AND HOLOGRAM GENERATING DEVICE INCLUDING SAME

#10
20250298236
2025-09-25

HOLOGRAPHIC DISPLAYS AND METHODS

#11
20250216814
2025-07-03

Holographic Light Curtains

#12
20250189928
2025-06-12

SINGLE SLM-BASED BINOCULAR HOLOGRAPHIC NEAR-EYE DISPLAY AND CGH GENERATION METHOD FOR THE SAME

#13
20250130506
2025-04-24

DEVICE FOR REPLICATING A MASTER HOLOGRAPHIC OPTICAL ELEMENT WITH VARIABLE ILLUMINATION

#14
20250123592
2025-04-17

OPTICALLY ADDRESSABLE PIXELATED SPATIAL LIGHT MODULATOR AND SPATIAL LIGHT FIELD MODULATION METHOD

#15
20250093198
2025-03-20

SYSTEM, METHOD, AND APPARATUS FOR EXTENDED FIELD DIGITAL HOLOGRAPHIC VIBRATION IMAGING VIA ALIASED SPARSE SPATIAL SAMPLING

#16
20250060702
2025-02-20

Method for Producing Volume Reflection Holograms With Substrate-Guided Reconstruction Beams and/or Substrate-Guided Diffracted Beams in a Single-Beam Set-Up

#17
20250036077
2025-01-30

HOLOGRAM MANUFACTURING DEVICE AND HOLOGRAM MANUFACTURING METHOD

#18
20250013198
2025-01-09

Head-Up Display

#19
20240360974
2024-10-31

LIGHTING DEVICE FOR VEHICLES

#20
20240310781
2024-09-19

SYSTEM AND METHOD FOR AUTHENTICATING AND CLASSIFYING PRODUCTS USING HYPER-SPECTRAL IMAGING

#21
20240272585
2024-08-15

HOLOGRAM SHEET AND HOLOGRAM DISPLAY APPARATUS INCLUDING THE SAME

#22
20240264564
2024-08-08

OPTICAL SYSTEM FOR FLOATING HOLOGRAMS

#23
20240231276
2024-07-11

HOLOGRAPHY DEVICE

#24
20240184241
2024-06-06

SYSTEMS AND METHODS FOR AN IMAGING DEVICE

#25
20240168433
2024-05-23

HOLOGRAPHIC VR DISPLAY

#26
20240168284
2024-05-23

HOLOGRAPHIC VR DISPLAY

#27
20240152094
2024-05-09

Systems and Methods for High-Throughput Recording of Holographic Gratings in Waveguide Cells

#28
20240118661
2024-04-11

HOLOGRAPHIC OPTICAL ELEMENT PRINTING METHOD USING TUNABLE FOCUS LENS AND ROTATING MIRROR

#29
20240103438
2024-03-28

METHOD AND SYSTEM THEREOF FOR PRODUCING DIGITAL HOLOGRAPHIC SCREEN BASED ON MULTI-HOGEL PRINTING

#30
20240085852
2024-03-14

MINITURISED HOLOGRAPHIC DISPLAY

#31
20240069491
2024-02-29

APPARATUS FOR ACQUIRING HOLOGRAM AND SYSTEM INCLUDING THE SAME

#32
20240004346
2024-01-04

HOLOGRAPHIC DISPLAY APPARATUS FOR PROVIDING EXPANDED VIEWING WINDOW

#33
20230350345
2023-11-02

Optical scanning holography system

#34
20230341814
2023-10-26

OPTICAL SCANNING HOLOGRAPHY SYSTEM

#35
20230213890
2023-07-06

Holographic microscope including holographic image sensor

#36
20230194889
2023-06-22

HOLOGRAPHIC OBJECT RELAY FOR LIGHT FIELD DISPLAY

#37
20230142054
2023-05-11

Displaying three-dimensional objects

#38
20230131927
2023-04-27

Methods of recording and reproducing holograms

#39
20230127372
2023-04-27

DISPLAY DEVICE

#40
20230110517
2023-04-13

Method for detecting microstructure of functionally graded material based on digital acousto-optic holography

#41
20230050648
2023-02-16

Display system and method

#42
20220404768
2022-12-22

DEVICE AND METHOD FOR MANUFACTURING HOLOGRAPHIC OPTICAL ELEMENTS

#43
20220404765
2022-12-22

DIGITAL HOLOGRAPHIC MICROSCOPE

#44
20220397860
2022-12-15

DEVICE ACQUIRING HOLOGRAPHY AND SYSTEM INCLUDING THE SAME

#45
20220382212
2022-12-01

RADIAL POLARIZATION CONVERSION COMPONENT, AZIMUTHAL POLARIZATION CONVERSION COMPONENT AND MANUFACTURING METHOD THEREOF

#46
20220317625
2022-10-06

Inline scanning holography system for phosphor and transmitter

#47
20220244680
2022-08-04

Methods and Systems for Minimizing Haze During Holographic Recording

#48
20220229398
2022-07-21

Opto-mechanical system to remove zeroth order diffraction in phase-only spatial light modulator

#49
20220221701
2022-07-14

METHOD FOR GENERATING THREE-DIMENSIONAL SHAPE INFORMATION OF OBJECT TO BE MEASURED, DEFECT DETECTION METHOD, AND DEFECT DETECTION DEVICE

#50
20220155601
2022-05-19

HOLOGRAPHIC DISPLAY

#51
20220146826
2022-05-12

Display device and system

#52
20220121152
2022-04-21

HOLOGRAPHIC RECONSTRUCTION DEVICE AND METHOD

#53
20220121028
2022-04-21

Display system and method

#54
20220091560
2022-03-24

LIGHTGUIDE BASED HOLOGRAPHIC DISPLAY

#55
20220086419
2022-03-17

Displaying three-dimensional objects

#56
20220083006
2022-03-17

DISPLAYING THREE-DIMENSIONAL OBJECTS

#57
20220083003
2022-03-17

Reconstructing objects with display zero order light suppression

#58
20220083002
2022-03-17

Reconstructing objects with display zero order light suppression

#59
20220083001
2022-03-17

Reconstructing objects with display zero order light suppression

#60
20220083000
2022-03-17

Displaying three-dimensional objects

#61
20220082999
2022-03-17

HOLOGRAPHIC RECONSTRUCTION DEVICE AND METHOD

#62
20220082998
2022-03-17

Reconstructing objects with display zero order light suppression

#63
20220082886
2022-03-17

Displaying three-dimensional objects

#64
20220043392
2022-02-10

APPARATUS FOR PRODUCING A REPLICA HOLOGRAM, REPLICA HOLOGRAM AND ILLUMINATING DEVICE FOR A VEHICLE

#65
20220043277
2022-02-10

Holographic object relay for light field display

#66
20210341878
2021-11-04

Optical scanning holography system

#67
20210325825
2021-10-21

Holographic Imaging Device and Holographic Imaging Method

#68
20210294265
2021-09-23

Lensless holographic imaging system using holographic optical element

#69
20210240133
2021-08-05

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

#70
20210209337
2021-07-08

Deep learning-enabled portable imaging flow cytometer for label-free analysis of water samples

#71
20210200151
2021-07-01

Holographic image display device

#72
20210191319
2021-06-24

Head-up display

#73
20210181678
2021-06-17

Holographic display apparatus for providing expanded viewing window

#74
20210157119
2021-05-27

Unitary carrier for holographic components

#75
20210155599
2021-05-27

Aromatic substituted alkane-core monomers and polymers thereof for volume Bragg gratings

#76
20210149341
2021-05-20

Illumination System and Method

#77
20210132543
2021-05-06

3D hologram image producing lamp for vehicle

#78
20210080907
2021-03-18

REFLECTION MODE VOLUME HOLOGRAPHIC OPTICAL ELEMENTS (VHOES)

#79
20210080906
2021-03-18

Near-to-eye and see-through holographic displays

#80
20210055688
2021-02-25

Adjustably multifocal 3D holographic display system

#81
20210055549
2021-02-25

Hologram replicator assemblies for head up displays including continuous transmission neutral density filters and corrective leveling elements

#82
20210041833
2021-02-11

NB controller and form factors

#83
20210033943
2021-02-04

SAW modulators and light steering methods

#84
20210011431
2021-01-14

Methods and apparatus for angular and spatial modulation of light

#85
20200396427
2020-12-17

Methods and apparatus for angular and spatial modulation of light

#86
20200393792
2020-12-17

Method and system for recording digital holograms of larger objects in non-laboratory environment

#87
20200379406
2020-12-03

Holographic reconstruction apparatus and method

#88
20200363771
2020-11-19

Systems and methods for high-throughput recording of holographic gratings in waveguide cells

#89
20200356052
2020-11-12

IMAGE REPRODUCTION DEVICE

#90
20200355929
2020-11-12

Holographic optical elements for eye-tracking illumination

#91
20200326554
2020-10-15

Method and apparatus for displaying binocular hologram image

#92
20200292989
2020-09-17

Method for generating three-dimensional shape information of object to be measured, defect detection method, and defect detection device

#93
20200290513
2020-09-17

LIGHT FIELD DISPLAY SYSTEM FOR VEHICLE AUGMENTATION

#94
20200278641
2020-09-03

Light source device and holographic observation apparatus

#95
20200253479
2020-08-13

High spatiotemporal resolution brain imaging

#96
20200201250
2020-06-25

Device and method for producing an edge-lit-hologram, edge-lit-hologram and lighting device for a vehicle

#97
20200192283
2020-06-18

Holographic reconstruction device and method

#98
20200192280
2020-06-18

Holographic pattern generation for head-mounted display (HMD) eye tracking using a diffractive optical element

#99
20200192279
2020-06-18

Holographic pattern generation for head-mounted display (HMD) eye tracking using an array of parabolic mirrors

#100
20200192278
2020-06-18

Wide-field holographic pattern generation for head-mounted display (HMD) eye tracking

#101
20200183328
2020-06-11

Method and apparatus for generating image effects in the interior or outside of a vehicle

#102
20200133005
2020-04-30

Head-mounted display apparatus

#103
20200117140
2020-04-16

HOLOGRAPHIC IMAGE DISPLAY SYSTEM

#104
20200089165
2020-03-19

Interference optics for optical imaging device

#105
20200085309
2020-03-19

Flexible tip optical imaging

#106
20190361394
2019-11-28

Holographic grating lithography system and a method for adjusting the self-collimation of the interference optical path thereof

#107
20190337395
2019-11-07

LEVITATION SYSTEM AND METHOD OF USING THE SAME

#108
20190317450
2019-10-17

Methods for three-dimensional arrangement of anisotropic molecules, patterned anisotropic films, and optical elements therewith

#109
20190294107
2019-09-26

HOLOGRAPHIC OBSERVATION METHOD AND DEVICE

#110
20190286054
2019-09-19

Refractive optical screen and floating hologram system using same

#111
20190271941
2019-09-05

Holographic display apparatus having steerable viewing window

#112
20190265645
2019-08-29

NB controller and form factors

#113
20190250392
2019-08-15

Fiber splitter device for digital holographic imaging and interferometry and optical system comprising said fiber splitter device

#114
20190212698
2019-07-11

Systems and methods for high-throughput recording of holographic gratings in waveguide cells

#115
20190204780
2019-07-04

Preparation system and method for polymer-dispersed liquid crystal holographic grating

#116
20190193330
2019-06-27

Ultrafast laser fabrication method and system

#117
20190155033
2019-05-23

HOLOGRAPHIC DISPLAY

#118
20190129077
2019-05-02

Filter for laser protection

#119
20190113203
2019-04-18

Rear lamp apparatus of vehicle

#120
20190064738
2019-02-28

Display system

#121
20190064737
2019-02-28

Optical modulation method, optical modulation device and holographic display apparatus

#122
20190041641
2019-02-07

Display device and system

#123
20190011884
2019-01-10

Holographic display device including spatial light modulator and light directing unit converging output light of the spatial light modulator, and method for controlling the same

#124
20190004478
2019-01-03

Zero order blocking and diverging for holographic imaging

#125
20180306400
2018-10-25

Lighting device for vehicles

#126
20180292783
2018-10-11

System and method for generating a lithographic image with the use of a reflective concave curvilinear surface and a digital hologram in a diverging beam

#127
20180284693
2018-10-04

Holographic display apparatus having steerable viewing

#128
20180267467
2018-09-20

Holographic display apparatus and method using focus plane scanning scheme

#129
20180217473
2018-08-02

SAW modulators and light steering methods

#130
20180196390
2018-07-12

Gun sight with brightness control

#131
20180188690
2018-07-05

ROLLING HOLOGRAPHIC LITHOGRAPHY

#132
20180094791
2018-04-05

Backlight unit and holographic display device including the same

#133
20180074457
2018-03-15

Near-to-Eye and See-Through Holographic Displays

#134
20170263281
2017-09-14

Holographic characterization and playback apparatus

#135
20170261931
2017-09-14

Illumination apparatus and holographic display apparatus including the same

#136
20170248825
2017-08-31

Reducing orders of diffraction patterns

#137
20170227929
2017-08-10

Floating image display device

#138
20170227928
2017-08-10

Floating image display device

#139
20170212471
2017-07-27

HOLOGRAM RECORDING DEVICE

#140
20170199495
2017-07-13

THREE-DIMENSIONAL IMAGE CAPTURING APPARATUS AND IMAGE CAPTURING METHOD USING DIGITAL HOLOGRAPHY

#141
20170184270
2017-06-29

Automotive hologram image producing lamp

#142
20170176933
2017-06-22

HOLOGRAPHIC DISPLAY APPARATUS AND METHOD USING DIRECTIONAL BACKLIGHT UNIT (BLU)

#143
20170176931
2017-06-22

Optical information recording/reproducing apparatus, optical information recording/reproducing method

#144
20170139375
2017-05-18

Display device and driving method thereof

#145
20170115627
2017-04-27

Head-up display with diffuser

#146
20170090420
2017-03-30

Viewer tracking in a projection system

#147
20170082976
2017-03-23

Projection device and method for the holographic reconstruction of scenes

#148
20170075303
2017-03-16

Holographic 3D recording device, reproducing device and display apparatus

#149
20170003651
2017-01-05

Hologram recording device and hologram recording method

#150
20160327906
2016-11-10

Display device for holographic reconstruction

#151
20160161914
2016-06-09

System and method for displaying and capturing holographic true 3D images

#152
20160077489
2016-03-17

Holographic image display system

#153
20150355597
2015-12-10

Projection device and method for holographic reconstruction of scenes

#154
20150168914
2015-06-18

Increasing an area from which reconstruction from a computer generated hologram may be viewed

#155
20140375763
2014-12-25

OASLM-based holographic display

#156
20140211287
2014-07-31

Apparatus and method for displaying transmission and reflection holograms

#157
20140036329
2014-02-06

Apparatus and methods for holographic display

#158
20140033052
2014-01-30

Man machine interface for a 3D display system

#159
20130293939
2013-11-07

Viewer tracking in a projection system

#160
20120224062
2012-09-06

HEAD UP DISPLAYS

#161
20120069412
2012-03-22

Holographic imaging systems with DC balance

#162
20120026565
2012-02-02

Duplicating Holograms

#163
20110267666
2011-11-03

Apparatus and method for displaying transmission and reflection holograms

#164
20110128555
2011-06-02

Broad viewing angle displays and user interfaces

#165
20110069287
2011-03-24

Device for producing a high-resolution reflection hologram

#166
20100284049
2010-11-11

Holographic reconstruction system and method with a sequence of visibility regions

#167
20100271921
2010-10-28

Optical information recording medium, optical information recording/reproducing device and optical information recording/reproducing method

#168
20100165430
2010-07-01

Holographic reconstruction system and method with an enlarged visibility region

#169
20100067076
2010-03-18

HOLOGRAPHIC PRINTER

#170
20090147333
2009-06-11

Hologram medium manufacturing method, master hologram medium manufacturing method, recording medium, and hologram medium manufacturing apparatus

#171
20090141325
2009-06-04

Hologram Device and Recording Method

#172
20090097379
2009-04-16

HOLOGRAM DEVICE

#173
20090040582
2009-02-12

System and method for holographic storage

#174
20090040577
2009-02-12

System and method for holographic storage

#175
20080278780
2008-11-13

Holographic imaging systems with DC balance

#176
20080204834
2008-08-28

Displaying holographic images

#177
20080198431
2008-08-21

Projection device and method for holographic reconstruction of scenes

#178
20070285753
2007-12-13

Systems and methods for producing wide field-of-view holographic displays

#179
20070153347
2007-07-05

System and method for holographic storage

#180
20060152784
2006-07-13

Hologram recording method, hologram recording apparatus, and hologram recording medium

#181
20060002274
2006-01-05

Hologram duplication method

#182
20060001936
2006-01-05

Angle multiplexing holographic storage device and method

#183
17229844
2024-01-02

System and method for fabricating polarization holograms