ClassID:

178600

G03H2001/085 - 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; Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms; Encoding method mapping the synthesized field into a restricted set of values representative of the modulator parameters, e.g. detour phase coding Kinoform, i.e. phase only encoding wherein the computed field is processed into a distribution of phase differences

Recent Application in this class:
#1
20250321421
2025-10-16

HOLOGRAPHIC IMAGE PROJECTION WITH HOLOGRAPHIC CORRECTION

#2
20240310629
2024-09-19

HOLOGRAPHIC IMAGE PROJECTION WITH HOLOGRAPHIC CORRECTION

#3
20240184242
2024-06-06

Data-efficient Photorealistic 3D Holography

#4
20240051324
2024-02-15

Optical devices and methods of manufacture thereof

#5
20210397127
2021-12-23

Multiple laminar flow-based particle and cellular separation with laser steering

#6
20210389723
2021-12-16

Multiple laminar flow-based particle and cellular separation with laser steering

#7
20210341879
2021-11-04

2D/3D holographic display system

#8
20210333546
2021-10-28

Holographic image projection with holographic correction

#9
20190324397
2019-10-24

System, apparatus and method for extracting three-dimensional information of an object from received electromagnetic radiation

#10
20190171161
2019-06-06

System and method for high-quality speckle-free phase-only computer-generated holographic image projection

#11
20190155030
2019-05-23

Holographic image projection with holographic correction

#12
20190137931
2019-05-09

Multiple laminar flow-based particle and cellular separation with laser steering

#13
20180188532
2018-07-05

Display system

#14
20180074458
2018-03-15

Efficiently generating a high quality patterned-phase-only hologram for display on a single device

#15
20180004158
2018-01-04

System, apparatus and method for extracting three-dimensional information of an object from received electromagnetic radiation

#16
20170364028
2017-12-21

2D/3D holographic display system

#17
20170363869
2017-12-21

Holographic image projection with holographic correction

#18
20170315507
2017-11-02

Apparatus and methods for light beam routing in telecommunication

#19
20170307865
2017-10-26

Light irradiation device

#20
20170115627
2017-04-27

Head-up display with diffuser

#21
20170090418
2017-03-30

Holographic encryption of multi-dimensional images and decryption of encrypted multi-dimensional images

#22
20160299469
2016-10-13

Multiple laminar flow-based particle and cellular separation with laser steering

#23
20160299120
2016-10-13

Multiple laminar flow-based particle and cellular separation with laser steering

#24
20160154377
2016-06-02

System, apparatus and method for extracting three-dimensional information of an object from received electromagnetic radiation

#25
20150346491
2015-12-03

Holographic image projection with holographic correction

#26
20150316758
2015-11-05

Light irradiation device

#27
20150309472
2015-10-29

Phase modulation method and phase modulating device

#28
20150301256
2015-10-22

Optical observation device

#29
20150286187
2015-10-08

Apparatus and methods for light beam routing in telecommunication

#30
20150277377
2015-10-01

Conversion of complex holograms to phase holograms

#31
20150192572
2015-07-09

Method of identifying components in a fluid mixture

#32
20150131133
2015-05-14

Fast generation of pure phase digital holograms

#33
20150077818
2015-03-19

Converting complex holograms to phase holograms

#34
20140302596
2014-10-09

Multiple laminar flow-based particle and cellular identification

#35
20140253987
2014-09-11

Iterative phase retrieval with parameter inheritance

#36
20140147881
2014-05-29

Multiple laminar flow-based particle and cellular identification

#37
20140118806
2014-05-01

Apparatus and method for displaying a video image

#38
20130322680
2013-12-05

Method for concealing a synthetic hologram in a binary image

#39
20130265622
2013-10-10

2D/3D holographic display system

#40
20120183947
2012-07-19

Multiple laminar flow-based particle and cellular separation with laser steering

#41
20120156434
2012-06-21

Light-concentrating film, method for producing same, focusing element, solar cell, and focusing method

#42
20120105580
2012-05-03

Holographic Apparatus and Method

#43
20120033204
2012-02-09

Covert label structure

#44
20110317237
2011-12-29

Light control device and light control method

#45
20110278442
2011-11-17

Manipulation of objects in potential energy landscapes

#46
20110176190
2011-07-21

Method for reconstructing a holographic projection

#47
20110063289
2011-03-17

DEVICE FOR DISPLAYING STEREOSCOPIC IMAGES

#48
20110020736
2011-01-27

METHOD OF PRODUCING HOLOGRAPHIC IMAGES OF IC TOPOLOGIES

#49
20100216208
2010-08-26

Multiple laminar flow-based particle and cellular separation with laser steering

#50
20100142014
2010-06-10

System, apparatus and method for extracting three-dimensional information of an object from received electromagnetic radiation

#51
20090322738
2009-12-31

METHODS AND APPARATUS FOR DISPLAYING IMAGES USING HOLOGRAMS

#52
20090231651
2009-09-17

System for applying optical forces from phase gradients

#53
20090219590
2009-09-03

Method and apparatus for the production of polarization holograms

#54
20090128875
2009-05-21

Phase retrieval and phase hologram synthesis

#55
20090101807
2009-04-23

Manipulation of objects in potential energy landscapes

#56
20090032449
2009-02-05

Multiple laminar flow-based particle and cellular separation with laser steering

#57
20080247022
2008-10-09

Light source device and projector

#58
20080137161
2008-06-12

Three-dimensional holographic ring traps

#59
20080049279
2008-02-28

Computer-generated hologram and its fabrication process, reflector using a computer-generated hologram, and reflective liquid crystal display

#60
20070279731
2007-12-06

Light wave front construction

#61
20070273944
2007-11-29

Multi-color holographic optical traps

#62
20070235640
2007-10-11

System and method of sorting materials using holographic laser steering

#63
20070162266
2007-07-12

Phase modulating apparatus and phase modulating method

#64
20070114172
2007-05-24

Multiple laminar flow-based rate zonal or isopycnic separation with holographic optical trapping of blood cells and other static components

#65
20070113012
2007-05-17

Holographic apparatus and method

#66
20070109617
2007-05-17

Viewing angle enhancement for holographic displays

#67
20070084993
2007-04-19

Transverse optical accelerator and generalized optical vortices

#68
20070076163
2007-04-05

Reflective liquid crystal spatial light modulator

#69
20070029257
2007-02-08

Multiple laminar flow-based particle and cellular separation with laser steering

#70
20070024999
2007-02-01

Apparatus and method for displaying a video image

#71
20060256412
2006-11-16

Computer-generated hologram and its fabrication process, reflector using a computer-generated hologram, and reflective liquid crystal display

#72
20060131494
2006-06-22

Manipulation of objects in potential energy landscapes

#73
20060092517
2006-05-04

Apparatus for handling minute object

#74
20060054793
2006-03-16

Use of multiple optical vortices for pumping, mixing and sorting

#75
20050219457
2005-10-06

Optical switch

#76
20050173622
2005-08-11

Multiple optical vortices for manipulating particles

#77
20050145785
2005-07-07

Optical peristaltic pumping with optical traps

#78
20050128540
2005-06-16

Beam shaping element for use in a lithographic system

#79
20050121604
2005-06-09

Multiple laminar flow-based particle and cellular separation with laser steering

#80
20050063032
2005-03-24

Phase modulating apparatus and phase modulating method

#81
20050061962
2005-03-24

Multiple laminar flow-based rate zonal or isopycnic separation with holographic optical trapping of blood cells and other static components

#82
20050017161
2005-01-27

Transverse optical accelerator and generalized optical vortices