ClassID:

178556

G03H2001/0419 - 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; Recording geometries or arrangements for recording combined transmission and reflection holograms

Recent Application in this class:
#1
20250060703
2025-02-20

HOLOGRAM RECORDING SYSTEM AND METHOD

#2
20200192281
2020-06-18

Holographic pattern generation for head-mounted display (HMD) eye tracking using a fiber exposure

#3
20200192278
2020-06-18

Wide-field holographic pattern generation for head-mounted display (HMD) eye tracking

#4
20160306089
2016-10-20

Holographic foil and method for producing same

#5
20160098010
2016-04-07

Surface relief volume reflective diffractive structure

#6
20130293697
2013-11-07

Miniature microscope and manufacturing method of optical element thereof

#7
20120300272
2012-11-29

Surface relief volume reflective diffractive structure

#8
20110214804
2011-09-08

Method and apparatus for the production of volume transmission and/or reflection holograms

#9
20110134497
2011-06-09

Hologram generating device and hologram printer

#10
20100103488
2010-04-29

DISPLAY DEVICE WITH DIFFRACTIVE OPTICS

#11
20090251752
2009-10-08

Display device with diffractive optics

#12
20090195846
2009-08-06

Hologram and its holographic process

#13
20090147333
2009-06-11

Hologram medium manufacturing method, master hologram medium manufacturing method, recording medium, and hologram medium manufacturing apparatus

#14
20090059327
2009-03-05

Holographic storage material

#15
20080309996
2008-12-18

Surface relief volume reflective diffractive structure

#16
20080279061
2008-11-13

Method for recording and reproducing a hologram and apparatus therefor

#17
20070109943
2007-05-17

Holographic memory reproduction method and apparatus

#18
20070008596
2007-01-11

Three-dimensional hologram process with overt anti-counterfeit security using first object light, second object light, and reference light

#19
20060176532
2006-08-10

Holographic recording and reconstructing apparatus and holographic recording and reconstructing method

#20
20050231775
2005-10-20

Hologram recording/reproducing method and hologram recording/reproducing device

#21
20050207312
2005-09-22

Optical information reading device