Patents-Review.com
ClassID:

178611 ⎘

G03H1/181 - 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; Particular processing of hologram record carriers, e.g. for obtaining blazed holograms Pre-exposure processing, e.g. hypersensitisation

Recent Application in this class:
#1
20260050238
2026-02-19

REPLICATING DEVICE FOR COPYING HOLOGRAMS INTO LIQUID PHOTOPOLYMERS

 #2
20220113675
2022-04-14

Delivering pre-rendered holographic content over a network

 #3
20210063671
2021-03-04

Optical element, method of producing optical element, and display device

 #4
20200408979
2020-12-31

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

 #5
20200125030
2020-04-23

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, PROGRAM, AND CELL OBSERVATION SYSTEM

 #6
20190163130
2019-05-30

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

 #7
20190163129
2019-05-30

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

 #8
20190163127
2019-05-30

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

 #9
20190163126
2019-05-30

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

 #10
20180188689
2018-07-05

Techniques for processing holographic recording media

 #11
20180136383
2018-05-17

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

 #12
20180095213
2018-04-05

SYSTEMS, DEVICES, AND METHODS FOR CURVED HOLOGRAPHIC OPTICAL ELEMENTS

 #13
20180074245
2018-03-15

SYSTEMS, DEVICES, AND METHODS FOR CURVED HOLOGRAPHIC OPTICAL ELEMENTS

 #14
20180074244
2018-03-15

SYSTEMS, DEVICES, AND METHODS FOR CURVED HOLOGRAPHIC OPTICAL ELEMENTS

 #15
20180074243
2018-03-15

SYSTEMS, DEVICES, AND METHODS FOR CURVED HOLOGRAPHIC OPTICAL ELEMENTS

 #16
20170212290
2017-07-27

SYSTEMS, DEVICES, AND METHODS FOR CURVED HOLOGRAPHIC OPTICAL ELEMENTS

 #17
20150362734
2015-12-17

TRANSFLECTIVE HOLOGRAPHIC FILM FOR HEAD WORN DISPLAY

 #18
20150168625
2015-06-18

Curved volume phase holographic (VPH) diffraction grating with tilted fringes and spectrographs using same

 #19
20150048047
2015-02-19

Method for manufacturing holographic bi-blazed grating

 #20
20140193748
2014-07-10

Visible light photoinitiating system for preparing high diffraction efficiency hologram optical polymer material

 #21
20140160913
2014-06-12

Optical information recording and reproduction device, optical information recording device, method for recording and reproducing optical information and optical information recording medium

 #22
20140038084
2014-02-06

Photopolymer formulation for producing holographic media

 #23
20140022615
2014-01-23

Curved volume phase holographic (VPH) diffraction grating with tilted fringes and spectrographs using same

 #24
20120122021
2012-05-17

METHOD OF FORMING HOLOGRAM IMAGE, ELECTROSTATIC IMAGE DEVELOPING TONER AND HOLOGRAM IMAGE FORMING APPARATUS

 #25
20120026564
2012-02-02

Complex holograms, method of making and using complex holograms

 #26
20120013960
2012-01-19

Holographic or diffraction device

 #27
20120008469
2012-01-12

Processing Electromagnetic Films Using a Symmetric Head Assembly

 #28
20110212387
2011-09-01

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

 #29
20110069596
2011-03-24

HOLOGRAPHIC RECORDING METHOD, A HOLOGRAPHIC RECORDING MEDIUM AND USE OF SUCH MEDIUM

 #30
20100315931
2010-12-16

Pre-exposure and curing of photo-sensitive material for optical data storage

 #31
20090296558
2009-12-03

Optical information recording and reproducing apparatus and optical information recording method

 #32
20090278057
2009-11-12

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

 #33
20090246642
2009-10-01

Selective hologram formation

 #34
20090103416
2009-04-23

LAYOUT METHOD FOR MULTIPLEXED HOLOGRAMS

 #35
20090080313
2009-03-26

Optical information recording and reproducing device

 #36
20080285100
2008-11-20

Apparatus and method for producing a hologram

 #37
20080192313
2008-08-14

Holographic memory and holographic recording apparatus

 #38
20080145764
2008-06-19

Pre-exposure and curing of photo-sensitive material for optical data storage

 #39
20080055685
2008-03-06

Volume hologram medium

 #40
20080008939
2008-01-10

Deposition of photosensitive media for digital hologram recording

 #41
20070298327
2007-12-27

Method for manufacturing laser hologram paper

 #42
20070285746
2007-12-13

Holographic or diffraction device

 #43
20070171491
2007-07-26

Holographic or diffraction devices

 #44
20070082179
2007-04-12

Method and apparatus for forming optical articles

 #45
20060281021
2006-12-14

Illuminative treatment of holographic media

 #46
20060275670
2006-12-07

Post-curing of holographic media

 #47
20060207456
2006-09-21

Method for manufacturing water-based laser hologram paper

 #48
20060187795
2006-08-24

Branch photocycle technique for holographic recording in bacteriorhodopsin

 #49
20060152780
2006-07-13

Deposition of photosensitive media for digital hologram recording

 #50
20060098260
2006-05-11

Pulsed-laser systems and methods for producing holographic stereograms

 #51
20060072178
2006-04-06

Color hologram display and its fabrication process

 #52
20050121900
2005-06-09

Method of producing a holographic image