ClassID:

178650

G03H2001/2271 - CPC Classification

Classification description:

Holographic processes or apparatus using light, infra-red or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto; Processes or apparatus for obtaining an optical image from holograms; Holobject properties; Multicoloured holobject RGB holobject

Recent Application in this class:
#1
20250328106
2025-10-23

FULL COLOR HOLOGRAPHIC PROJECTOR WITH SINGLE WAVELENGTH LASER SOURCE, SPATIAL LIGHT MODULATOR, AND ROTATING DIFFUSER

#2
20250321421
2025-10-16

HOLOGRAPHIC IMAGE PROJECTION WITH HOLOGRAPHIC CORRECTION

#3
20240310629
2024-09-19

HOLOGRAPHIC IMAGE PROJECTION WITH HOLOGRAPHIC CORRECTION

#4
20240288824
2024-08-29

HOLOGRAPHIC DISPLAY SYSTEM AND ELECTRONIC DEVICE

#5
20240184242
2024-06-06

Data-efficient Photorealistic 3D Holography

#6
20240103438
2024-03-28

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

#7
20240085852
2024-03-14

MINITURISED HOLOGRAPHIC DISPLAY

#8
20220357702
2022-11-10

METHOD OF COMPUTING A HOLOGRAM

#9
20220100147
2022-03-31

Holographic projectors including size correction and alignment of beams having different wavelengths of light

#10
20210333546
2021-10-28

Holographic image projection with holographic correction

#11
20210173340
2021-06-10

Real-world object holographic transport and communication room system

#12
20210149340
2021-05-20

Method for generating hologram

#13
20200393794
2020-12-17

Holographic display

#14
20200393793
2020-12-17

Method and system for pixel super-resolution of multiplexed holographic color images

#15
20200348459
2020-11-05

Holographic display apparatus for providing expanded viewing window

#16
20200278640
2020-09-03

Transmissive holographic optical element, method for generating the same, and screen device including transmissive holographic optical element

#17
20200201253
2020-06-25

Color holographic display system

#18
20200156531
2020-05-21

Timing control unit for controlling an illumination device with coherent light source

#19
20200117140
2020-04-16

HOLOGRAPHIC IMAGE DISPLAY SYSTEM

#20
20200049828
2020-02-13

Holographic lidar system and method

#21
20200041958
2020-02-06

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

#22
20190377301
2019-12-12

Devices and methods for generating a holographic reconstruction of an object

#23
20190286053
2019-09-19

Method and system for pixel super-resolution of multiplexed holographic color images

#24
20190257992
2019-08-22

Holographic display apparatus for providing expanded viewing window

#25
20190212700
2019-07-11

Holographic display device capable of reducing chromatic aberration

#26
20190196401
2019-06-27

Reflective holographic display apparatus and display method for the same

#27
20190179263
2019-06-13

APPARATUS FOR DISPLAYING HOLOGRAM

#28
20190163125
2019-05-30

Holographic LIDAR system

#29
20190155030
2019-05-23

Holographic image projection with holographic correction

#30
20190137933
2019-05-09

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

#31
20190072898
2019-03-07

FULL-COLOR INCOHERENT DIGITAL HOLOGRAPHY

#32
20190064738
2019-02-28

Display system

#33
20190056694
2019-02-21

Illumination device, projection apparatus and projection-type image display apparatus

#34
20190041797
2019-02-07

Holographic projector

#35
20180364642
2018-12-20

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

#36
20180292787
2018-10-11

Method and apparatus for generating digital color hologram, and digital color holographic display device using tiling

#37
20180217554
2018-08-02

Holographic display

#38
20180120768
2018-05-03

Color holographic display system

#39
20180088528
2018-03-29

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

#40
20180046138
2018-02-15

Lighting device for headlights with a phase modulator

#41
20170363869
2017-12-21

Holographic image projection with holographic correction

#42
20170155894
2017-06-01

Holographic display

#43
20170090420
2017-03-30

Viewer tracking in a projection system

#44
20170082976
2017-03-23

Projection device and method for the holographic reconstruction of scenes

#45
20170082974
2017-03-23

Lighting device for headlights with a phase modulator

#46
20170080848
2017-03-23

Lighting device for headlights with a phase modulator

#47
20170074985
2017-03-16

Holographic lidar system

#48
20160349526
2016-12-01

Illumination device, projection apparatus and projection-type image display apparatus

#49
20160334758
2016-11-17

System for producing ultra-thin color phase hologram with metasurfaces

#50
20160332476
2016-11-17

Image display device and image display medium

#51
20160320752
2016-11-03

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

#52
20160291544
2016-10-06

Holographic display

#53
20160266545
2016-09-15

Illumination device, projection apparatus and projection-type image display apparatus

#54
20160161914
2016-06-09

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

#55
20160139561
2016-05-19

Full-color incoherent digital holography

#56
20160077489
2016-03-17

Holographic image display system

#57
20160041524
2016-02-11

Method and apparatus for generating hologram

#58
20150355597
2015-12-10

Projection device and method for holographic reconstruction of scenes

#59
20150346491
2015-12-03

Holographic image projection with holographic correction

#60
20150331389
2015-11-19

Methods for improving performance of holographic glasses

#61
20150261185
2015-09-17

Methodology for a practical flat panel format holographic display utilizing the narrow hologram and holodot concepts

#62
20150192899
2015-07-09

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

#63
20150168914
2015-06-18

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

#64
20150085069
2015-03-26

HOLOGRAPHIC IMAGE GENERATION AND RECONSTRUCTION

#65
20150036199
2015-02-05

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

#66
20150009695
2015-01-08

Lighting device for headlights with a phase modulator

#67
20140307179
2014-10-16

Interactive display unit

#68
20140118806
2014-05-01

Apparatus and method for displaying a video image

#69
20140049451
2014-02-20

Display device and display system

#70
20140033052
2014-01-30

Man machine interface for a 3D display system

#71
20140009807
2014-01-09

METHOD AND APPARATUS FOR SPACE DIVISION MULTIPLEXED COLOR HOLOGRAPHIC DISPLAY

#72
20130293939
2013-11-07

Viewer tracking in a projection system

#73
20130293516
2013-11-07

Touch sensitive holographic displays

#74
20130271802
2013-10-17

Color photographic hologram system

#75
20130265626
2013-10-10

Display device for displaying a reconstruction of an object

#76
20130240803
2013-09-19

Methods for improving performance of holographic glasses

#77
20130194644
2013-08-01

IMAGE DISPLAY SYSTEMS

#78
20130170007
2013-07-04

Illumination device, projection apparatus and projection-type image display apparatus

#79
20130170006
2013-07-04

Illumination device, projection apparatus and projection-type image display apparatus

#80
20130148179
2013-06-13

HOLOGRAPHIC DISPLAY

#81
20130050790
2013-02-28

Method of printing holographic 3D image

#82
20130050409
2013-02-28

Dynamically reconfigurable holograms for generating color holographic images

#83
20130038916
2013-02-14

METHOD OF MAKING MULTIPLEXED TRANSMISSION HOLOGRAMS

#84
20120250122
2012-10-04

Computer-generated hologram including splice planes for reconstructing a full-color image with high resolution and its fabrication method

#85
20120162733
2012-06-28

METHOD FOR CONTROLLING DEPTH-OF-FOCUS IN 3D IMAGE RECONSTRUCTIONS, IN PARTICULAR FOR SYNTHESIZING THREE-DIMENSIONAL DYNAMIC SCENE FOR THREE-DIMENSIONAL HOLOGRAPHY DISPLAY, AND HOLOGRAPHIC APPARATUS UTILIZING SUCH A METHOD

#86
20120162732
2012-06-28

DEVICE AND METHOD FOR A HOLOGRAPHIC DISPLAY WITH ELECTROMECHANICAL ACTUATED MIRROR DISPLAY

#87
20120154880
2012-06-21

OPTICAL MODULATORS

#88
20120140299
2012-06-07

Holographic image display system

#89
20120139908
2012-06-07

MULTI-VIEW POINT 3D DISPLAY APPARATUS

#90
20120120059
2012-05-17

DISPLAY FOR 3D HOLOGRAPHIC IMAGES

#91
20120105580
2012-05-03

Holographic Apparatus and Method

#92
20120086993
2012-04-12

PHOTOPOLYMER MEDIUM FOR COLOR HOLOGRAM IMAGE RECORDING AND COLOR HOLOGRAM IMAGE RECORDING METHOD

#93
20120058418
2012-03-08

THREE-DIMENSIONAL HOLOGRAPHIC DISPLAY DEVICE

#94
20120008482
2012-01-12

System for holography

#95
20120002256
2012-01-05

Laser Based Image Display System

#96
20110304895
2011-12-15

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

#97
20110261427
2011-10-27

System and method for color motion holography

#98
20110261154
2011-10-27

LIGHT SHIFT COMPENSATION DEVICE OF IMAGE COMPOSITION DEVICE FOR MULTICOLOR HOLOGRAPHY

#99
20110254811
2011-10-20

Display device

#100
20110251905
2011-10-13

Touch sensitive holographic displays

#101
20110248963
2011-10-13

Touch sensitive image display

#102
20110216383
2011-09-08

Holographic color display device having a color filter with parallel, vertical color stripes of primary colors

#103
20110212387
2011-09-01

Volume hologram comprising expansion agent layer or contraction agent layer for creating color patterns

#104
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

#105
20110170153
2011-07-14

Computer-generated hologram including splice planes for reconstructing a full-color image with high resolution and its fabrication method

#106
20110157667
2011-06-30

Holographic Image Display Systems

#107
20110128555
2011-06-02

Broad viewing angle displays and user interfaces

#108
20110122375
2011-05-26

Multicolor holgraphic replication by masking

#109
20110096381
2011-04-28

Holographic direct view display having an apodization device

#110
20110026089
2011-02-03

Video hologram and device for reconstructing video holograms

#111
20110002020
2011-01-06

Three dimensional holographic volumetric display

#112
20110002019
2011-01-06

HOLOGRAPHIC IMAGE DISPLAY SYSTEMS

#113
20100271678
2010-10-28

Computer generated hologram

#114
20100265553
2010-10-21

Method and device for producing colored individualized holograms

#115
20100253677
2010-10-07

Holographic display

#116
20100188719
2010-07-29

Method and device for holographically reconstructing a scene

#117
20100165428
2010-07-01

Device for Minimizing Diffraction-Related Dispersion in Spatial Light Modulators

#118
20100149314
2010-06-17

Method for rendering and generating color video holograms in real time

#119
20100149311
2010-06-17

Holographic display with communications

#120
20100149139
2010-06-17

High Resolution Display

#121
20100085276
2010-04-08

HOLOGRAPHIC IMAGE DISPLAY SYSTEMS

#122
20100073646
2010-03-25

Method for the production of a multi-color volume hologram, a document with such a hologram, and a volume hologram master

#123
20100073376
2010-03-25

ELECTRONIC IMAGING DEVICE AND METHOD OF ELECTRONICALLY RENDERING A WAVEFRONT

#124
20100067076
2010-03-18

HOLOGRAPHIC PRINTER

#125
20100060958
2010-03-11

Three-dimensional color display apparatuses and methods

#126
20100014134
2010-01-21

Holographic image display system

#127
20090290203
2009-11-26

Method and device for computing computer-generated video holograms

#128
20090278057
2009-11-12

Pulsed-laser systems and methods for producing holographic stereograms with pre-sensitization of holographic recording materials

#129
20090268269
2009-10-29

Three-dimensional video display apparatus

#130
20090244666
2009-10-01

Multicolor holographic replication by masking

#131
20090219591
2009-09-03

METHODS AND APPARATUS FOR DISPLAYING COLOUR IMAGES USING HOLOGRAMS

#132
20090129413
2009-05-21

Methods and apparatus for generating RGB laser light

#133
20090122266
2009-05-14

Image projection device and method

#134
20090103151
2009-04-23

Holographic projection method and holographic projection device

#135
20090086296
2009-04-02

Holographic projection device for the enlargement of a reconstruction volume

#136
20080285100
2008-11-20

Apparatus and method for producing a hologram

#137
20080259434
2008-10-23

Complex pointillistic printing

#138
20080259419
2008-10-23

Computer generated hologram

#139
20080252950
2008-10-16

Video hologram and device for reconstructing video holograms for large objects

#140
20080218819
2008-09-11

PRINTING APPARATUS AND METHOD

#141
20080212159
2008-09-04

Direct optical image projectors

#142
20080212040
2008-09-04

Holographic MEMS operated optical projectors

#143
20080198431
2008-08-21

Projection device and method for holographic reconstruction of scenes

#144
20080057407
2008-03-06

Computer-generated hologram for reconstructing a full-color image with high resolution and its fabrication method

#145
20070134559
2007-06-14

Hologram production method and hologram production system employing silver halide photosensitive material

#146
20070115522
2007-05-24

Hologram recording sheet, holographic optical element using said sheet, and its production process

#147
20070115521
2007-05-24

Hologram recording sheet, holographic optical element using said sheet, and its production process

#148
20070113012
2007-05-17

Holographic apparatus and method

#149
20070024999
2007-02-01

Apparatus and method for displaying a video image

#150
20060292453
2006-12-28

Hologram recording sheet, holographic optical element using said sheet, and its production process

#151
20060238844
2006-10-26

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

#152
20060238843
2006-10-26

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

#153
20060238840
2006-10-26

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

#154
20060238839
2006-10-26

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

#155
20060238838
2006-10-26

Video hologram and device for reconstructing video holograms using geometrical calculation

#156
20060238837
2006-10-26

Video hologram and device for reconstructing video holograms for large objects

#157
20060238836
2006-10-26

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

#158
20060238523
2006-10-26

3D display

#159
20060222960
2006-10-05

Hologram recording sheet, holographic optical element using said sheet, and its production process

#160
20060181682
2006-08-17

Image projection device and method

#161
20060139711
2006-06-29

Method of computing a hologram

#162
20060139710
2006-06-29

Method and device for computing computer-generated video holograms

#163
20060098260
2006-05-11

Pulsed-laser systems and methods for producing holographic stereograms

#164
20060072178
2006-04-06

Color hologram display and its fabrication process

#165
20060055994
2006-03-16

Video hologram and device for reconstructing video holograms

#166
20050286101
2005-12-29

Holographic projector

#167
20050041271
2005-02-24

Moving image holography reproducing device and color moving image holography reproducing device