ClassID:

178661

G03H1/24 - 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 obtaining an optical image from holograms using white light, e.g. rainbow holograms

Recent Application in this class:
#1
20250298374
2025-09-25

DEVICE FOR COMBINING BEAMS AND SYSTEM HAVING A DEVICE FOR COMBINING BEAMS AND A WHITE IMAGE HOLOGRAM

#2
20240418923
2024-12-19

METHOD FOR PRODUCING A HOLOGRAM FOR A RETROREFLECTOR AND METHOD FOR PRODUCING A RETROREFLECTOR FOR A VEHICLE

#3
20240152093
2024-05-09

METHOD FOR A HOLOGRAPHIC PROJECTOR

#4
20200278640
2020-09-03

Transmissive holographic optical element, method for generating the same, and screen device including transmissive holographic optical element

#5
20200241473
2020-07-30

Method for a holographic projector

#6
20200088996
2020-03-19

In-vehicle display system and vehicle

#7
20190384222
2019-12-19

Light modulation element and information recording medium

#8
20190179263
2019-06-13

APPARATUS FOR DISPLAYING HOLOGRAM

#9
20190025759
2019-01-24

Imaging module, defocus testing device and method, and beam gating control method

#10
20180017940
2018-01-18

Three-dimensional display with augmented holograms

#11
20170307797
2017-10-26

VEHICLE CAMERA WITH LOW PASS FILTER

#12
20170175968
2017-06-22

Light projection device and head lamp for vehicle

#13
20160231707
2016-08-11

Hologram module, display device having the same and wearing device having the same

#14
20130301092
2013-11-14

Hybrid reflection hologram

#15
20130271802
2013-10-17

Color photographic hologram system

#16
20130250382
2013-09-26

Holograms and fabrication processes

#17
20130100513
2013-04-25

3-dimensional holographic image displaying apparatus

#18
20130038916
2013-02-14

METHOD OF MAKING MULTIPLEXED TRANSMISSION HOLOGRAMS

#19
20130003150
2013-01-03

SECURITY ELEMENT INCLUDING AN OPTICAL STRUCTURE

#20
20120194888
2012-08-02

Method and Apparatus for Recording One-Step, Full-Color, Full-Parallax, Holographic Stereograms

#21
20120044549
2012-02-23

Hybrid reflection hologram

#22
20110261427
2011-10-27

System and method for color motion holography

#23
20110007375
2011-01-13

Method and apparatus for recording holographic stereograms elements using replacable elements

#24
20100302794
2010-12-02

Car lighting unit for generating a beam of light and a holographic 3D image

#25
20100067076
2010-03-18

HOLOGRAPHIC PRINTER

#26
20100027082
2010-02-04

SECURITY HOLOGRAMS

#27
20090316238
2009-12-24

Optical security device

#28
20090219596
2009-09-03

Holographic printer

#29
20090219591
2009-09-03

METHODS AND APPARATUS FOR DISPLAYING COLOUR IMAGES USING HOLOGRAMS

#30
20090207464
2009-08-20

Holograms and Hologram Fabrication Methods and Apparatus

#31
20090122266
2009-05-14

Image projection device and method

#32
20080252952
2008-10-16

Method and apparatus for recording one-step, full-color, full-parallax, holographic stereograms

#33
20080158630
2008-07-03

Holographic printer

#34
20080151340
2008-06-26

HOLOGRAPHIC PRINTER

#35
20080049279
2008-02-28

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

#36
20070236764
2007-10-11

SILVER HALIDE HOLOGRAHIC SENSITIVE MATERIAL AND SYSTEM FOR TAKING HOLOGRAHIC IMAGES BY USING THE SAME

#37
20070223074
2007-09-27

HYBRID REFLECTION HOLOGRAM

#38
20070195391
2007-08-23

REFLECTION TYPE DIFFUSE HOLOGRAM, HOLOGRAM FOR REFLECTION HOLOGRAM COLOR FILTERS, ETC, AND REFLECTION TYPE DISPLAY DEVICE USING SUCH HOLOGRAMS

#39
20070115522
2007-05-24

Hologram recording sheet, holographic optical element using said sheet, and its production process

#40
20070115521
2007-05-24

Hologram recording sheet, holographic optical element using said sheet, and its production process

#41
20070070479
2007-03-29

Holographic printer

#42
20070030544
2007-02-08

Holographic printer

#43
20060292453
2006-12-28

Hologram recording sheet, holographic optical element using said sheet, and its production process

#44
20060256412
2006-11-16

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

#45
20060222960
2006-10-05

Hologram recording sheet, holographic optical element using said sheet, and its production process

#46
20060221422
2006-10-05

Holographic recording medium and holographic recording and reproducing method

#47
20060181682
2006-08-17

Image projection device and method

#48
20060114532
2006-06-01

Holographic printer

#49
20060072178
2006-04-06

Color hologram display and its fabrication process

#50
20060033972
2006-02-16

3D image display and 3D image display method

#51
20060024626
2006-02-02

Silver halide holographic sensitive material and system for taking holographic images by using the same

#52
20060001937
2006-01-05

Optical security device

#53
20050219668
2005-10-06

Synthetic colour hologram

#54
20050200925
2005-09-15

Holographic printer

#55
20050200924
2005-09-15

Holographic printer