ClassID:

178539

G03H2001/0268 - 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; Details of features involved during the holographic process; Replication of holograms without interference recording; Recording materials or recording processes Inorganic recording material, e.g. photorefractive crystal [PRC]

Recent Application in this class:
#1
20250034404
2025-01-30

THICK PHOTO-PATTERNABLE HYBRID INORGANIC MATERIALS

#2
20240329597
2024-10-03

PANORAMIC HOLOGRAPHIC IMAGERY WITH PHOTOREFRACTIVE AMPLIFICATION OF SUB PIXEL THREATS

#3
20210325581
2021-10-21

Method and apparatus for preparing femtosecond optical filament interference direct writing volume grating/chirped volume grating

#4
20190324181
2019-10-24

Large Bandwidth Volume Holographic Phase Converter Apparatus, Methods, and Applications

#5
20180275605
2018-09-27

Holographic reproducing apparatus and method, holographic implementing device and method

#6
20170075303
2017-03-16

Holographic 3D recording device, reproducing device and display apparatus

#7
20160282809
2016-09-29

METHODS FOR IMPROVING PERFORMANCE OF HOLOGRAPHIC GLASSES

#8
20160266542
2016-09-15

HOLOGRAPHIC IMAGE GENERATION AND RECONSTRUCTION

#9
20150378307
2015-12-31

HOLOGRAPHIC REPRODUCING APPARATUS AND METHOD, HOLOGRAPHIC IMPLEMENTING DEVICE AND METHOD

#10
20150331389
2015-11-19

Methods for improving performance of holographic glasses

#11
20140253986
2014-09-11

Image photography method, image photography play method, spatial lighting modulator, image play device, and digital hologram forming device

#12
20140218778
2014-08-07

Hologram

#13
20140198360
2014-07-17

Device for recording and reproducing holographic 3D image, and method for recording and reproducing holographic 3D image

#14
20140111609
2014-04-24

Holographic imaging device and method

#15
20130240803
2013-09-19

Methods for improving performance of holographic glasses

#16
20130135701
2013-05-30

Holography devices, three-dimensional image display apparatuses including the same, and methods of processing holography images

#17
20120327492
2012-12-27

System, method and apparatus for contrast enhanced multiplexing of images

#18
20120327489
2012-12-27

System, method and apparatus for wavelength-coded multi-focal microscopy

#19
20120307326
2012-12-06

System, method and apparatus for phase contrast enhanced multiplexing of images

#20
20120133029
2012-05-31

METHOD OF NANOSTRUCTURING A FILM OR A WAFER OF MATERIAL OF THE METAL OXIDE OR SEMI-CONDUCTOR TYPE

#21
20110163298
2011-07-07

Graphene and Hexagonal Boron Nitride Devices

#22
20110027720
2011-02-03

Method and device for fabricating volume Bragg gratings

#23
20110001980
2011-01-06

Optical phase processing in a scattering medium

#24
20100322058
2010-12-23

HOLOGRAPHIC STORAGE SYSTEM USING ANGLE-MULTIPLEXING

#25
20100321749
2010-12-23

Method and apparatus for bulk erasure in a holographic storage system

#26
20100321748
2010-12-23

Method and system for re-writing with a holographic storage medium

#27
20100157307
2010-06-24

Sensor and an imaging system for remotely detecting an object

#28
20100123902
2010-05-20

Method for determining the dynamic range of volume holographic

#29
20100039707
2010-02-18

Si-O containing hydrogenated carbon film, optical device including the same, and method for manufacturing the Si-O containing hydrogenated carbon film and the optical device

#30
20090015889
2009-01-15

Voltage control circuit, voltage control method and light control apparatus utilizing the same

#31
20090010135
2009-01-08

Optical Information Recording Medium, and Recording Method and Manufacturing Method Thereof

#32
20090009834
2009-01-08

OPTICAL PHASE PROCESSING IN A SCATTERING MEDIUM

#33
20080309997
2008-12-18

Hologram Screen

#34
20080254373
2008-10-16

Method of making PDR and PBR glasses for holographic data storage and/or computer generated holograms

#35
20080254372
2008-10-16

PDR and PBR glasses for holographic data storage and/or computer generated holograms

#36
20080158629
2008-07-03

Light guide

#37
20080037367
2008-02-14

Method and installation for acousto-optic imaging

#38
20070285747
2007-12-13

Hologram Sheet and Method for Producing Same, Hologram Sticker, Hologram Card and Method for Producing Same

#39
20070211322
2007-09-13

High density, high bandwidth multilevel holographic memory

#40
20070211319
2007-09-13

DISPLAY APPARATUS, HOLOGRAM REPRODUCTION APPARATUS AND APPARATUS UTILIZING HOLOGRAM

#41
20070109949
2007-05-17

Method and apparatus for recoding holographic diffraction gratings

#42
20060156241
2006-07-13

Method and apparatus for implementing a multi-channel tunable filter

#43
20050168749
2005-08-04

Optical olfactory sensor with holographic readout

#44
20050094230
2005-05-05

Active digital hologram display

#45
20050083559
2005-04-21

Three-dimensional hologram image display apparatus and three-dimensional hologram image display system