ClassID:

178587

G03H1/0486 - 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 producing holograms Improving or monitoring the quality of the record, e.g. by compensating distortions, aberrations

Sub-classes:
Recent Application in this class:
#1
20260118822
2026-04-30

CONTROL OF A REPLICATION PROCESS OF A MASTER HOLOGRAPHIC OPTICAL ELEMENT FOR VARIABLE INTENSITY OR POLARISATION

#2
20260086501
2026-03-26

CORRECTION OF GHOST ARTIFACTS IN EXTENDED REALITY SYSTEMS

#3
20260044111
2026-02-12

HOLOGRAM DISPLAY DEVICE

#4
20250370408
2025-12-04

OPTICAL ELEMENT REPLICATING METHOD

#5
20250085626
2025-03-13

ALIGNMENT FORMING METHOD FOR HOLOGRAM FILM

#6
20250068123
2025-02-27

METHOD AND DEVICE FOR COMPENSATING SURFACE ERROR OF HOLOGRAPHIC GRATING SUBSTRATE

#7
20250004421
2025-01-02

REAL TIME HOLOGRAPHY USING LEARNED ERROR FEEDBACK

#8
20240393743
2024-11-28

SYSTEM AND METHOD FOR HOLOGRAPHIC IMAGING OF A SINGLE PLANE OF AN OBJECT

#9
20240337983
2024-10-10

CONTROL OF PROBE BEAM DURATION IN SINGLE WAVELENGTH MONITORING OF HOLOGRAM DIFFRACTION EFFICIENCY

#10
20240192638
2024-06-13

HOLOGRAPHIC DISPLAY APPARATUS AND HOLOGRAM OPTIMIZATION METHOD THEREFOR

#11
20240176292
2024-05-30

HOLOGRAPHIC DISPLAY OF CONTENT BASED ON VISIBILITY

#12
20240160151
2024-05-16

DIGITAL HOLOGRAPHIC MICROSCOPE AND ASSOCIATED METROLOGY METHOD

#13
20240134314
2024-04-25

System, method, and apparatus for digital holographic vibration imaging with integrated system phase correction

#14
20230384735
2023-11-30

APPARATUS AND METHOD FOR GENERATING HOLOGRAM

#15
20230341815
2023-10-26

Real time holography using learned error feedback

#16
20230315013
2023-10-05

Holographic Optical Element and Method for Manufacturing Same

#17
20230229112
2023-07-20

REAL-TIME MONITORING OF DIFFRACTION EFFICIENCY OF VOLUME HOLOGRAPHIC ELEMENTS

#18
20220404766
2022-12-22

HOLOGRAPHIC STORAGE OPTICAL SYSTEM AND BEAM CALIBRATING METHOD THEREOF

#19
20220269218
2022-08-25

Real time holography using learned error feedback

#20
20220197214
2022-06-23

Real time holography using learned error feedback

#21
20210405585
2021-12-30

Method and apparatus for processing hologram image data

#22
20210271204
2021-09-02

System and method for holographic imaging of a single plane of an object

#23
20200409307
2020-12-31

Digital hologram display apparatus and displaying method of digital holographic image

#24
20200159167
2020-05-21

In-Line Test System For A Holographic Optical Element

#25
20200117139
2020-04-16

Real time holography using learned error feedback

#26
20200103825
2020-04-02

Method and apparatus for processing hologram image data

#27
20200041958
2020-02-06

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

#28
20200018883
2020-01-16

Method for design and manufacturing of optics for holographic sight

#29
20190310584
2019-10-10

Method and an imaging system for holographic imaging

#30
20190294108
2019-09-26

Method and system for phase recovery and holographic image reconstruction using a neural network

#31
20190278224
2019-09-12

HOLOGRAM RECORDING SYSTEMS AND OPTICAL RECORDING CELLS

#32
20190204781
2019-07-04

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

#33
20190163130
2019-05-30

Systems, devices, and methods for aperture-free hologram recording

#34
20190163129
2019-05-30

Systems, devices, and methods for aperture-free hologram recording

#35
20190163127
2019-05-30

Systems, devices, and methods for aperture-free hologram recording

#36
20190163126
2019-05-30

Systems, devices, and methods for aperture-free hologram recording

#37
20190086865
2019-03-21

Digital holographic imaging apparatus

#38
20190086864
2019-03-21

Digital holographic imaging apparatus

#39
20190072702
2019-03-07

Method for design and manufacturing of optics for holographic sight

#40
20180364642
2018-12-20

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

#41
20180348704
2018-12-06

Method for producing a holographic optical element

#42
20180341220
2018-11-29

Volume holographic element, volume holographic element manufacturing method, and display device

#43
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

#44
20180188688
2018-07-05

Reduced bandwidth holographic near-eye display

#45
20180188687
2018-07-05

Reduced bandwidth holographic near-eye display

#46
20180136606
2018-05-17

Incoherent light treatment

#47
20180128590
2018-05-10

SYSTEM AND METHOD FOR THE REMOVAL OF TWIN-IMAGE ARTIFACT IN LENS FREE IMAGING

#48
20180113418
2018-04-26

POSITIONAL TRACKING SYSTEM WITH HOLOGRAPHIC ENCODED POSITIONS

#49
20180081322
2018-03-22

Holographic wide field of view display

#50
20170205766
2017-07-20

System and method for holographic imaging of a single plane of an object using polarization-sensitive optical element

#51
20170176931
2017-06-22

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

#52
20170060088
2017-03-02

Apparatus for holographic display

#53
20170031318
2017-02-02

Apparatus and method for performing in-line lens-free digital holography of an object

#54
20170017076
2017-01-19

Optical system comprising a spatial light modulator

#55
20160320752
2016-11-03

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

#56
20160313696
2016-10-27

Method for producing a holographic optical element

#57
20160291543
2016-10-06

Volume holographic element, volume holographic element manufacturing method, and display device

#58
20160223987
2016-08-04

Method and apparatus for correcting distortion on holographic display

#59
20160195849
2016-07-07

FACILITATING INTERACTIVE FLOATING VIRTUAL REPRESENTATIONS OF IMAGES AT COMPUTING DEVICES

#60
20160041525
2016-02-11

Holographic memory device

#61
20150362651
2015-12-17

Method for design and manufacturing of optics for holographic sight

#62
20150116454
2015-04-30

Mobile terminal and system for controlling holography provided therewith

#63
20140327897
2014-11-06

Exposure device and method for producing structure

#64
20140320865
2014-10-30

Apparatus for detecting a 3D structure of an object

#65
20140126029
2014-05-08

Method and device for the layered production of thin volume grid stacks, and beam combiner for a holographic display

#66
20140110886
2014-04-24

Method of production of a holographic sensor

#67
20130215485
2013-08-22

Methods and apparatus for holographic animation

#68
20120050833
2012-03-01

Methods and Apparatus for Holographic Animation

#69
20110261154
2011-10-27

LIGHT SHIFT COMPENSATION DEVICE OF IMAGE COMPOSITION DEVICE FOR MULTICOLOR HOLOGRAPHY

#70
20110228656
2011-09-22

Method and apparatus for recording interference fringe pattern

#71
20110187026
2011-08-04

Method of Production of a Holographic Sensor

#72
20110109948
2011-05-12

Holographic image display systems

#73
20100157401
2010-06-24

Apparatus and method for reading and apparatus for reading and writing holograms

#74
20100103490
2010-04-29

Optical Information Recording Reproducing Apparatus

#75
20100085859
2010-04-08

HOLOGRAM RECORDING AND REPRODUCING APPARATUS

#76
20090097758
2009-04-16

Optical wavefront control pattern generating apparatus and optical wavefront control pattern generating method

#77
20090080466
2009-03-26

Coherent light source and recording and reproduction device using the same

#78
20080239923
2008-10-02

Hologram recorder and hologram recording method

#79
20080236306
2008-10-02

SYSTEM AND METHOD FOR REDUCING CONVECTION CURRENT EFFECTS IN THE OPTICAL PATH OF A HOLOGRAPHIC INTERFEROMETRY SYSTEM

#80
20080192312
2008-08-14

HOLOGRAPHIC INFORMATION DISPLAY

#81
20080192311
2008-08-14

Optical informational recording/reproduction device and method

#82
20080186547
2008-08-07

HOLOGRAM OPTICAL ELEMENT, METHOD OF FABRICATION THEREOF, AND IMAGE DISPLAY APPARATUS

#83
20080123506
2008-05-29

Optical information recording/reproducing apparatus

#84
20080107859
2008-05-08

Optical information recording medium

#85
20080049282
2008-02-28

Color separated display imaging system

#86
20080037088
2008-02-14

Method for producing a duplicate hologram recording medium, apparatus for producing a duplication master, apparatus for producing a duplicate hologram recording medium, and duplication master

#87
20070253041
2007-11-01

Narrow angle hologram device and method of manufacturing same

#88
20070243472
2007-10-18

Holographic recording medium, recording method thereof, reading method thereof, recording apparatus and reading apparatus for holograohic recording medium

#89
20070216975
2007-09-20

Security device using parallax movement to view front and rear layers

#90
20070206448
2007-09-06

Holographic recording medium, method for recording and reproducing the same, and reproducing apparatus

#91
20070183008
2007-08-09

Vibration detection apparatus, hologram apparatus, vibration detection method for the vibration detection apparatus, and recording method for the hologram apparatus

#92
20070166625
2007-07-19

Latent holographic media and method

#93
20070109949
2007-05-17

Method and apparatus for recoding holographic diffraction gratings

#94
20070091399
2007-04-26

Method and system for increasing holographic data storage capacity using irradiance-tailoring element

#95
20070047037
2007-03-01

Hologram recording medium and hologram recording method

#96
20070019268
2007-01-25

Holographic recording device and holographic recording method

#97
20070019266
2007-01-25

Holographic stereogram creation device and its method

#98
20070013982
2007-01-18

Holographic recording medium and method for manufacturing the same

#99
20070008597
2007-01-11

Computer generated hologram optical element

#100
20060171583
2006-08-03

Reducing ghosting in holographic stereograms

#101
20060082851
2006-04-20

Holographic recording apparatus and method for recording holograms

#102
20060077851
2006-04-13

Hologram recording apparatus and hologram recording method

#103
20060055993
2006-03-16

Hologram element, production method thereof, and optical header

#104
20060050339
2006-03-09

Hologram recording method and hologram recording apparatus

#105
20050134949
2005-06-23

Hologram making method

#106
20050128544
2005-06-16

Holographic ROM system

#107
20050078592
2005-04-14

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

#108
20050068596
2005-03-31

Narrow angle hologram device and method of manufacturing same

#109
20050063028
2005-03-24

Holographic recording method

#110
20050030603
2005-02-10

Hologram preparing method