ClassID:

178585

G03H2001/0482 - 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; Holographic printer Interference based printer

Recent Application in this class:
#1
20250028279
2025-01-23

Holographic wavefront printing system and method

#2
20240118661
2024-04-11

HOLOGRAPHIC OPTICAL ELEMENT PRINTING METHOD USING TUNABLE FOCUS LENS AND ROTATING MIRROR

#3
20210389724
2021-12-16

HOLOGRAPHIC DISPLAY SYSTEM

#4
20210325592
2021-10-21

Skew mirrors, methods of use, and methods of manufacture

#5
20200241474
2020-07-30

COPYING DEVICE AND METHOD FOR GENERATING A REPLICATION HOLOGRAM

#6
20200225397
2020-07-16

Optically variable film, apparatus and method for making the same

#7
20190179063
2019-06-13

Wide field-of-view holographic skew mirrors

#8
20190129081
2019-05-02

Skew mirrors, methods of use, and methods of manufacture

#9
20180188690
2018-07-05

ROLLING HOLOGRAPHIC LITHOGRAPHY

#10
20180004156
2018-01-04

Method and master for producing a volume hologram

#11
20170343717
2017-11-30

Optically variable film, apparatus and method for making the same

#12
20170057162
2017-03-02

High Resolution Projection Micro-Stereolithography System And Method

#13
20140291308
2014-10-02

Device, arrangement, and method for the interference structuring of planar samples

#14
20140204436
2014-07-24

Methods and apparatuses for manufacturing ultralong fiber Bragg gratings with arbitrary reflection wavelength

#15
20140185115
2014-07-03

Integrated hologram optical device

#16
20140009806
2014-01-09

Method for single-write holographic imaging

#17
20130308170
2013-11-21

High speed hologram recording apparatus and method

#18
20130050789
2013-02-28

Holographic 3D printing apparatus and method of driving the same

#19
20120008482
2012-01-12

System for holography

#20
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

#21
20110134497
2011-06-09

Hologram generating device and hologram printer

#22
20110069287
2011-03-24

Device for producing a high-resolution reflection hologram

#23
20110043877
2011-02-24

Three-dimensional image projector with a projection image forming disc with a hologram recording medium formed along a disc-shaped glass substrate

#24
20100238529
2010-09-23

DITHERED HOLOGRAPHIC FRONTLIGHT

#25
20100157773
2010-06-24

Data storage devices and methods

#26
20100116156
2010-05-13

MULTI-AXIS DIFFRACTION GRATING

#27
20100014135
2010-01-21

Fabrication method for a computer-generated hologram in which a three-dimensional object having visualized cross-sectional surfaces is recorded, and computer-generated hologram in which a three-dimensional object having visualized cross-sectional surfaces is recorded

#28
20090129413
2009-05-21

Methods and apparatus for generating RGB laser light

#29
20090121392
2009-05-14

METHOD AND APPARATUS FOR WRITING GRATING STRUCTURES USING CONTROLLED PHASE DELAY BETWEEN BEAMS

#30
20080285100
2008-11-20

Apparatus and method for producing a hologram

#31
20080218819
2008-09-11

PRINTING APPARATUS AND METHOD

#32
20080218817
2008-09-11

SYSTEM AND METHOD FOR MAKING SEAMLESS HOLOGRAMS, OPTICALLY VARIABLE DEVICES AND EMBOSSING SUBSTRATES

#33
20080094711
2008-04-24

METHODS AND APPARATUS FOR RECORDING HOLOGRAPHIC GRATINGS

#34
20070258119
2007-11-08

Optical Device, an Optical System and a Method of Manufacturing a Holographic Optical Element

#35
20070206255
2007-09-06

Hologram recorder

#36
20070146842
2007-06-28

Hologram projection screen and its manufacturing method and system as well as its applications

#37
20070127097
2007-06-07

Fabrication method for a computer-generated hologram or a holographic stereogram in which a three-dimensional object having visualized cross-sectional surfaces is recorded and computer-generated hologram/holographic

#38
20070109949
2007-05-17

Method and apparatus for recoding holographic diffraction gratings

#39
20070037065
2007-02-15

Seamless holographic embossing substrate produced by laser ablation

#40
20060147811
2006-07-06

Method and apparatus for writing grating structures using controlled phase delay between beams

#41
20060109532
2006-05-25

System and method for forming well-defined periodic patterns using achromatic interference lithography

#42
20060072094
2006-04-06

Exposure apparatus and device manufacturing method

#43
20060019171
2006-01-26

Method for producing hologram by pico-second laser

#44
20050225818
2005-10-13

Apparatus and method for fabricating hologram

#45
20050112472
2005-05-26

Seamless holographic embossing substrate produced by laser ablation

#46
20050111791
2005-05-26

Apparatus and method for directing a light beam to a target