G03H2223/53 - CPC Classification Index

ClassID:

178768 ⎘

G03H2223/53 - CPC Classification

Classification description:

Optical components; Particular location or purpose of optical element Filtering the hologram information, i.e. the fringe pattern

Recent Application in this class:

20240184244

2024-06-06

METHOD AND APPARATUS FOR FILTERING NOISE FOR HOLOGRAPHIC DISPLAY

20230367261

2023-11-16

HOLOGRAPHIC PRINTING DEVICE AND METHOD USING MULTIPLE OPTICAL HEADS

20230047713

2023-02-16

Hologram printing method and apparatus using mask

20200400953

2020-12-24

Holographic display apparatus and method for providing expanded viewing window

20200393792

2020-12-17

Method and system for recording digital holograms of larger objects in non-laboratory environment

20200089165

2020-03-19

Interference optics for optical imaging device

20200085309

2020-03-19

Flexible tip optical imaging

20190196402

2019-06-27

Holographic display device

20190086864

2019-03-21

Digital holographic imaging apparatus

#10

20180004156

2018-01-04

Method and master for producing a volume hologram

#11

20170248825

2017-08-31

Reducing orders of diffraction patterns

#12

20120281197

2012-11-08

Holographic Mask Inspection System with Spatial Filter

#13

20110122467

2011-05-26

LIGHT MODULATING DEVICE