ClassID:

178800

G03H2226/05 - CPC Classification

Classification description:

Electro-optic or electronic components relating to digital holography Means for tracking the observer

Recent Application in this class:
#1
20260079445
2026-03-19

METHOD AND SYSTEM FOR DISPLAYING HOLOGRAPHIC IMAGES WITHIN A REAL OBJECT

#2
20250321421
2025-10-16

HOLOGRAPHIC IMAGE PROJECTION WITH HOLOGRAPHIC CORRECTION

#3
20250028280
2025-01-23

METHOD AND SYSTEM FOR FOVEATED HOLOGRAM RENDERING

#4
20240310629
2024-09-19

HOLOGRAPHIC IMAGE PROJECTION WITH HOLOGRAPHIC CORRECTION

#5
20240286052
2024-08-29

Light Field Display System Based Amusement Park Attraction

#6
20240272431
2024-08-15

DISPLAY DEVICE, IN PARTICULAR A HEAD-MOUNTED DISPLAY, BASED ON TEMPORAL AND SPATIAL MULTIPLEXING OF HOLOGRAM TILES

#7
20240176292
2024-05-30

HOLOGRAPHIC DISPLAY OF CONTENT BASED ON VISIBILITY

#8
20240094975
2024-03-21

SHARING NEIGHBORING MAP DATA ACROSS DEVICES

#9
20240053820
2024-02-15

SYSTEMS AND METHODS FOR ADJUSTING A VIEWING ANGLE OF A HOLOGRAPHIC DISPLAY

#10
20240038086
2024-02-01

Three-dimensional (3D) integrated teaching field system based on flipped platform and method for operating same

#11
20230384734
2023-11-30

METHOD AND SYSTEM FOR DISPLAYING HOLOGRAPHIC IMAGES WITHIN A REAL OBJECT

#12
20230315014
2023-10-05

APPARATUS AND METHOD FOR COMPUTING HOLOGRAM DATA

#13
20230201729
2023-06-29

Light field display system based amusement park attraction

#14
20230143728
2023-05-11

HOLOGRAPHIC DISPLAY SYSTEM AND METHOD

#15
20230064690
2023-03-02

Hologram Calculation

#16
20230025687
2023-01-26

METHOD FOR GENERATING A HEAD UP DISPLAY FOR AN AIRCRAFT USING VIDEO HOLOGRAMS IN REAL TIME WITH THE HELP OF SUB-HOLOGRAMS

#17
20220342368
2022-10-27

Holographic display apparatus, head-up display apparatus, and image providing method

#18
20220300242
2022-09-22

Sharing neighboring map data across devices

#19
20220155601
2022-05-19

HOLOGRAPHIC DISPLAY

#20
20220083005
2022-03-17

Display device

#21
20210333546
2021-10-28

Holographic image projection with holographic correction

#22
20210220749
2021-07-22

Light field display system based amusement park attraction

#23
20210200150
2021-07-01

Holographic reality system, multiview display, and method

#24
20210003969
2021-01-07

Wide field of view hybrid holographic display

#25
20210003843
2021-01-07

Display device, in particular a head-mounted display, based on temporal and spatial multiplexing of hologram tiles

#26
20200409306
2020-12-31

Method and system for displaying holographic images within a real object

#27
20200408979
2020-12-31

BACKLIGHT DEVICE, HOLOGRAPHIC DISPLAY INCLUDING THE SAME, AND METHOD OF MANUFACTURING HOLOGRAPHIC OPTICAL ELEMENT HAVING A MULTILAYERED STRUCTURE

#28
20200393794
2020-12-17

Holographic display

#29
20200384371
2020-12-10

Light field display system based amusement park attraction

#30
20200333609
2020-10-22

Display device and method for tracking a virtual visibility region

#31
20200301362
2020-09-24

Method for generating a head up display for an aircraft using video holograms in real time with the help of sub-holograms

#32
20200285110
2020-09-10

Beam deflector and three-dimensional display device including the same

#33
20200142355
2020-05-07

Holographic display apparatus and method for providing expanded viewing window

#34
20200117140
2020-04-16

HOLOGRAPHIC IMAGE DISPLAY SYSTEM

#35
20200117137
2020-04-16

Hologram location

#36
20200049828
2020-02-13

Holographic lidar system and method

#37
20200042278
2020-02-06

Sharing neighboring map data across devices

#38
20200041958
2020-02-06

Holographic display apparatus and holographic display method for providing enhanced image quality

#39
20190377301
2019-12-12

Devices and methods for generating a holographic reconstruction of an object

#40
20190271941
2019-09-05

Holographic display apparatus having steerable viewing window

#41
20190227491
2019-07-25

Information processing apparatus, information processing system, and non-transitory computer readable medium storing program

#42
20190196402
2019-06-27

Holographic display device

#43
20190163125
2019-05-30

Holographic LIDAR system

#44
20190155030
2019-05-23

Holographic image projection with holographic correction

#45
20190137933
2019-05-09

Method of computing a hologram for reconstructing an object using a display device

#46
20190113802
2019-04-18

Beam deflector and three-dimensional display device including the same

#47
20190079451
2019-03-14

Display device and method for realizing holographic display by the same

#48
20190056693
2019-02-21

Method and system for displaying holographic images within a real object

#49
20190049899
2019-02-14

Wide field of view hybrid holographic display

#50
20190049731
2019-02-14

Optical system

#51
20190033780
2019-01-31

Method and system for simulation of forces using holographic objects

#52
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

#53
20180364642
2018-12-20

Holographic display apparatus and holographic display method for providing enhanced image quality

#54
20180321894
2018-11-08

Virtual content displayed with shared anchor

#55
20180321492
2018-11-08

Holographic display apparatus and holographic display method

#56
20180299828
2018-10-18

Hologram location

#57
20180292898
2018-10-11

Display system and display method

#58
20180285052
2018-10-04

Sharing neighboring map data across devices

#59
20180284693
2018-10-04

Holographic display apparatus having steerable viewing

#60
20180267465
2018-09-20

Method for processing a holographic image

#61
20180259905
2018-09-13

Method for generating a head up display for an aircraft using video holograms in real time with the help of sub-holograms

#62
20180246468
2018-08-30

Holographic display device and control method thereof, computer non-transient readable storage medium and computer program product

#63
20180217554
2018-08-02

Holographic display

#64
20180203412
2018-07-19

Holographic projections for securing content

#65
20180203410
2018-07-19

Dynamic hologram parameter control

#66
20180173057
2018-06-21

Backlight unit and holographic display device including the same

#67
20180164982
2018-06-14

Method and system for generating a holographic image having simulated physical properties

#68
20180136383
2018-05-17

Backlight device, holographic display including the same, and method of manufacturing holographic optical element having a multilayered structure

#69
20180088528
2018-03-29

Method and a display device for generating a holographic reconstruction of an object

#70
20180088527
2018-03-29

Protection of private content and objects

#71
20180081322
2018-03-22

Holographic wide field of view display

#72
20180067456
2018-03-08

HOLOGRAM DISPLAY DEVICE AND DISPLAY METHOD THEREOF

#73
20180052424
2018-02-22

Hologram display device

#74
20180046138
2018-02-15

Lighting device for headlights with a phase modulator

#75
20180024628
2018-01-25

Beam steering backlight unit and holographic display apparatus including the same

#76
20170364261
2017-12-21

Holographic keyboard display

#77
20170363869
2017-12-21

Holographic image projection with holographic correction

#78
20170357098
2017-12-14

Combined light modulation device for tracking users

#79
20170277122
2017-09-28

Methods and Systems for Generating and Using Simulated 3D Images

#80
20170235277
2017-08-17

Method and apparatus for processing holographic image

#81
20170227929
2017-08-10

Floating image display device

#82
20170227928
2017-08-10

Floating image display device

#83
20170090420
2017-03-30

Viewer tracking in a projection system

#84
20170082976
2017-03-23

Projection device and method for the holographic reconstruction of scenes

#85
20170082974
2017-03-23

Lighting device for headlights with a phase modulator

#86
20170080848
2017-03-23

Lighting device for headlights with a phase modulator

#87
20170074985
2017-03-16

Holographic lidar system

#88
20170068213
2017-03-09

Mobile terminal and method for controlling the same

#89
20170068092
2017-03-09

Display with observer tracking

#90
20170038728
2017-02-09

Method and device for encoding three-dimensional scenes which include transparent objects in a holographic system

#91
20160379606
2016-12-29

Holographic near-eye display

#92
20160320752
2016-11-03

Holographic display apparatus and holographic display method for providing enhanced image quality

#93
20160313556
2016-10-27

Display device, in particular a head-mounted display, based on temporal and spatial multiplexing of hologram tiles

#94
20160291544
2016-10-06

Holographic display

#95
20160255338
2016-09-01

Method of forming light modulating signal for displaying 3D image, and apparatus and method for displaying 3D image

#96
20160223987
2016-08-04

Method and apparatus for correcting distortion on holographic display

#97
20160202593
2016-07-14

Combined light modulation device for tracking users

#98
20160187851
2016-06-30

Hologram display apparatus and method for controlling the same

#99
20160147003
2016-05-26

Backlight unit for holographic display apparatus and holographic display apparatus including the same

#100
20160103321
2016-04-14

Holographic display apparatus and holographic display method

#101
20160077489
2016-03-17

Holographic image display system

#102
20160018985
2016-01-21

Holographic keyboard display

#103
20160011565
2016-01-14

Apparatus and method for displaying holographic 3D image

#104
20150355597
2015-12-10

Projection device and method for holographic reconstruction of scenes

#105
20150346491
2015-12-03

Holographic image projection with holographic correction

#106
20150205259
2015-07-23

Holographic display method and apparatus using optical fiber array backlight for portable device

#107
20150192899
2015-07-09

Method of computing a hologram for reconstructing an object using a display device

#108
20150168914
2015-06-18

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

#109
20150036199
2015-02-05

Method of generating a holographic reconstruction of an object using observer tracking

#110
20150009695
2015-01-08

Lighting device for headlights with a phase modulator

#111
20140361990
2014-12-11

Display with observer tracking

#112
20140300839
2014-10-09

Holography 3D display

#113
20140293385
2014-10-02

Coarse integral holographic display

#114
20140176671
2014-06-26

Apparatus for displaying a hologram

#115
20140071506
2014-03-13

Apparatus and method for adjusting holographic image

#116
20140071163
2014-03-13

AUGMENTED REALITY INFORMATION DETAIL

#117
20140033052
2014-01-30

Man machine interface for a 3D display system

#118
20140016051
2014-01-16

Combined light modulation device for tracking users

#119
20130293939
2013-11-07

Viewer tracking in a projection system

#120
20130265626
2013-10-10

Display device for displaying a reconstruction of an object

#121
20130222384
2013-08-29

Display device, in particular a head-mounted display, based on temporal and spatial multiplexing of hologram tiles

#122
20130120525
2013-05-16

Dual holography 3D display device

#123
20130022222
2013-01-24

Method and device for encoding three-dimensional scenes which include transparent objects in a holographic system

#124
20120105929
2012-05-03

Apparatus and method for displaying holographic image using collimated directional backlight unit

#125
20110304895
2011-12-15

Method of computing a hologram by determining wavefronts at an observer eye position

#126
20110149018
2011-06-23

HOLOGRAPHIC DISPLAY DEVICE COMPRISING MAGNETO-OPTICAL SPATIAL LIGHT MODULATOR

#127
20110128555
2011-06-02

Broad viewing angle displays and user interfaces

#128
20110026089
2011-02-03

Video hologram and device for reconstructing video holograms

#129
20100289870
2010-11-18

3D display device with controllable device for tracking visibility regions

#130
20100284049
2010-11-11

Holographic reconstruction system and method with a sequence of visibility regions

#131
20100271678
2010-10-28

Computer generated hologram

#132
20100271676
2010-10-28

Projection device for the holographic reconstruction of scenes

#133
20100253677
2010-10-07

Holographic display

#134
20100194854
2010-08-05

Holographic reconstruction system with an arrangement of controllable microcells

#135
20100188719
2010-07-29

Method and device for holographically reconstructing a scene

#136
20100165430
2010-07-01

Holographic reconstruction system and method with an enlarged visibility region

#137
20100157399
2010-06-24

Holographic display with a variable beam deflection

#138
20100149611
2010-06-17

Method and Apparatus for Reconstructing a Three-Dimensional Scene in a Holographic Display

#139
20100149610
2010-06-17

Method for generating video holograms for a holographic display device with random addressing

#140
20100149313
2010-06-17

Holographic reconstruction system with a tracking device for the reconstruction

#141
20100149311
2010-06-17

Holographic display with communications

#142
20100149139
2010-06-17

High Resolution Display

#143
20100118117
2010-05-13

3D CONTENT GENERATION SYSTEM

#144
20100103486
2010-04-29

Device for the production of holographic reconstructions with light modulators

#145
20100103485
2010-04-29

Holographic display device with 2D encoding

#146
20100103246
2010-04-29

Holographic projection system with optical wave tracking and with means for correcting the holographic reconstruction

#147
20100097439
2010-04-22

Mobile telephony system comprising holographic display

#148
20100073744
2010-03-25

Method for Generating Video Holograms in Real Time by Means of Subholograms

#149
20100067077
2010-03-18

Holographic reconstruction system with optical wave tracking means

#150
20100067075
2010-03-18

Method for rendering and generating computer-generated video holograms in real-time

#151
20100046050
2010-02-25

Compact holographic display device

#152
20100046049
2010-02-25

Compact holographic display device

#153
20100045781
2010-02-25

Device and method for tracking a viewer window

#154
20100033782
2010-02-11

Optical wave correction for a holographic projection system

#155
20100027083
2010-02-04

Compact holographic display device

#156
20090290203
2009-11-26

Method and device for computing computer-generated video holograms

#157
20090225380
2009-09-10

Device for holographic reconstruction of three-dimensional scenes

#158
20090180165
2009-07-16

Method for the compensation of an inhomogeneous brightness perception in holographically reconstructed scenes

#159
20090086296
2009-04-02

Holographic projection device for the enlargement of a reconstruction volume

#160
20090046348
2009-02-19

Imaging Apparatus for Influencing Impinging Light

#161
20080259419
2008-10-23

Computer generated hologram

#162
20080252950
2008-10-16

Video hologram and device for reconstructing video holograms for large objects

#163
20080231805
2008-09-25

Method and circuit arrangement for recognising and tracking eyes of several observers in real time

#164
20080204834
2008-08-28

Displaying holographic images

#165
20080198431
2008-08-21

Projection device and method for holographic reconstruction of scenes

#166
20080198430
2008-08-21

Method and device for encoding and reconstructing computer-generated video holograms

#167
20070081207
2007-04-12

Method and arrangement for combining holograms with computer graphics

#168
20060250671
2006-11-09

Device for holographic reconstruction of three-dimensional scenes

#169
20060238844
2006-10-26

VIDEO HOLOGRAM AND DEVICE FOR RECONSTRUCTING VIDEO HOLOGRAMS USING WAVEFRONT AT EYES

#170
20060238843
2006-10-26

VIDEO HOLOGRAM AND DEVICE FOR RECONSTRUCTING VIDEO HOLOGRAMS USING A FRESNEL TRANSFORM

#171
20060238840
2006-10-26

VIDEO HOLOGRAM AND DEVICE FOR RECONSTRUCTING VIDEO HOLOGRAMS WITH TIME SEQUENTIAL ENCODING

#172
20060238839
2006-10-26

Video hologram and device for reconstructing video holograms with small region encoding

#173
20060238838
2006-10-26

Video hologram and device for reconstructing video holograms using geometrical calculation

#174
20060238837
2006-10-26

Video hologram and device for reconstructing video holograms for large objects

#175
20060238836
2006-10-26

Video hologram and device for reconstructing video holograms with window at image plane

#176
20060139711
2006-06-29

Method of computing a hologram

#177
20060139710
2006-06-29

Method and device for computing computer-generated video holograms

#178
20060055994
2006-03-16

Video hologram and device for reconstructing video holograms

#179
20060050340
2006-03-09

Method for encoding video holograms for holographically reconstructing a scene