ClassID:

178791

G03H2225/35 - CPC Classification

Classification description:

Active addressable light modulator; Modulation Colour modulation

Recent Application in this class:
#1
20260110822
2026-04-23

METHOD FOR DESIGNING A PARTITIONED OPTICAL METASURFACE

#2
20260044111
2026-02-12

HOLOGRAM DISPLAY DEVICE

#3
20250012945
2025-01-09

OPTICAL DEVICE WITH MONOCHROMATIC SUB-HOGELS

#4
20230305188
2023-09-28

SYSTEM AND METHOD FOR GENERATING A SUB-HOGEL LIGHT FIELD

#5
20200041958
2020-02-06

Holographic display apparatus and holographic display method for providing enhanced image quality

#6
20190377301
2019-12-12

Devices and methods for generating a holographic reconstruction of an object

#7
20190011881
2019-01-10

Holographic display panel, holographic display device and display method therefor

#8
20180364642
2018-12-20

Holographic display apparatus and holographic display method for providing enhanced image quality

#9
20180088528
2018-03-29

Method and a display device for generating a holographic reconstruction of an object

#10
20170168453
2017-06-15

Wide viewing angle holographic video camera and display using a phase plate

#11
20160320752
2016-11-03

Holographic display apparatus and holographic display method for providing enhanced image quality

#12
20160161914
2016-06-09

System and method for displaying and capturing holographic true 3D images

#13
20150261186
2015-09-17

DIGITAL HOLOGRAPHIC IMAGE RECORDING METHOD AND SYSTEM BASED ON HIERARCHICAL HOGEL

#14
20150036199
2015-02-05

Method of generating a holographic reconstruction of an object using observer tracking

#15
20120154880
2012-06-21

OPTICAL MODULATORS

#16
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

#17
20100265553
2010-10-21

Method and device for producing colored individualized holograms

#18
20100253986
2010-10-07

Digital holography device and phase plate array

#19
20090290203
2009-11-26

Method and device for computing computer-generated video holograms

#20
20080212152
2008-09-04

SYSTEM AND METHOD FOR ENCRYPTION OF A HOLOGRAPHIC IMAGE

#21
20080137160
2008-06-12

Security Holograms

#22
20070206248
2007-09-06

Biometric Hologram Based Data Verification Methods And Apparatus

#23
20060256427
2006-11-16

Method and apparatus for providing a three-dimensional moving image display

#24
20060256143
2006-11-16

Apparatus and method for providing a three-dimensional moving image from a non-fixed pixel display

#25
20060139711
2006-06-29

Method of computing a hologram

#26
20060139710
2006-06-29

Method and device for computing computer-generated video holograms