Patents-Review.com
ClassID:

178532 ⎘

G03H1/024 - 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; Details of features involved during the holographic process; Replication of holograms without interference recording Hologram nature or properties

Sub-classes:
Recent Application in this class:
#1
20250199472
2025-06-19

PHASE CHANGE MATERIAL-BASED METASURFACE STRUCTURE AND RELATED METHOD

 #2
20250085664
2025-03-13

METHOD FOR OPTIMIZING HOLOGRAPHIC DISPLAY AND DEVICE THEREFOR

 #3
20240118660
2024-04-11

HOLOGRAPHIC RECORDING MEDIUM, HOLOGRAPHIC POLYMER MATERIAL, PREPARATION METHOD THEREFOR, AND DISPLAY DEVICE

 #4
20240111250
2024-04-04

HOLOGRAM IMAGE NORMALIZATION METHOD FOR HOLOGRAPHIC PRINTER

 #5
20230305489
2023-09-28

SYSTEMS AND METHODS FOR COMPUTER-GENERATED HOLOGRAM IMAGE AND VIDEO COMPRESSION

 #6
20230229111
2023-07-20

Display device and holographic display apparatus

 #7
20230121150
2023-04-20

DISPLAY PANEL

 #8
20220404769
2022-12-22

Phase imaging apparatus, phase imaging method

 #9
20220283343
2022-09-08

Optical device and method of forming the same

 #10
20220221821
2022-07-14

HOLOGRAPHIC OPTICAL DEVICE AND MANUFACTURING METHOD THEREFOR

 #11
20220101878
2022-03-31

HOLOGRAM RECORDING COMPOSITION, HOLOGRAM RECORDING MEDIUM, HOLOGRAM, AND OPTICAL DEVICE AND OPTICAL COMPONENT USING SAME

 #12
20220091559
2022-03-24

HOLOGRAM RECORDING COMPOSITION, HOLOGRAM RECORDING MEDIUM, HOLOGRAM OPTICAL ELEMENT, OPTICAL DEVICE AND OPTICAL COMPONENT USING SAME, AND METHOD FOR FORMING HOLOGRAM DIFFRACTION GRATING

 #13
20210373492
2021-12-02

Laminated Holographic Display and Manufacturing Thereof

 #14
20210325828
2021-10-21

Methods and apparatus to calibrate spatial light modulators

 #15
20210325591
2021-10-21

Metamaterial Optical Filter and Methods for Producing the Same

 #16
20210246266
2021-08-12

High dynamic range two-stage photopolymers

 #17
20210149341
2021-05-20

Illumination System and Method

 #18
20210096512
2021-04-01

Hologram display using a liquid crystal display device

 #19
20200331283
2020-10-22

Holographic security element and method of forming thereof

 #20
20200271973
2020-08-27

Holographic Polymer Dispersed Liquid Crystal Mixtures with High Diffraction Efficiency and Low Haze

 #21
20190212596
2019-07-11

Holographic Material Systems and Waveguides Incorporating Low Functionality Monomers

 #22
20190155216
2019-05-23

STRUCTURE AND MANUFACTURING METHOD OF HOLOGRAPHIC OPTICAL ELEMENTS

 #23
20190101865
2019-04-04

Laminated Holographic Display and Manufacturing Thereof

 #24
20190041796
2019-02-07

Integrated optical circuit for holographic information processing

 #25
20190018364
2019-01-17

Vehicle onboard holographic communication system

 #26
20190011700
2019-01-10

CUSTOMIZABLE THREE-DIMENSIONAL INTERACTIVE VISUALIZATION AND MULTI-SENSORY SYSTEM AND METHOD

 #27
20180321495
2018-11-08

Systems, devices, and methods for eyebox expansion in wearable heads-up display

 #28
20180321494
2018-11-08

Systems, devices, and methods for eyebox expansion in wearable heads-up display

 #29
20180314206
2018-11-01

Fingerprint sensor integrated display using holographic optical element

 #30
20180275605
2018-09-27

Holographic reproducing apparatus and method, holographic implementing device and method

 #31
20180259903
2018-09-13

HOLOGRAPHIC-LIKE IMAGING DEVICES AND SYSTEMS

 #32
20180246467
2018-08-30

Ultra-thin color phase hologram with metasurfaces

 #33
20180217311
2018-08-02

Holographic optical element and method for producing the same

 #34
20180120694
2018-05-03

Hologram recording composition, hologram recording medium, and method of producing hologram recording medium

 #35
20180031749
2018-02-01

Metamaterial optical filter and method for producing the same

 #36
20170315506
2017-11-02

Display article

 #37
20170235372
2017-08-17

Interactive three-dimensional display apparatus and method

 #38
20160370625
2016-12-22

HOLOGRAPHIC POLYMER DISPERSED LIQUID CRYSTALS

 #39
20160334758
2016-11-17

System for producing ultra-thin color phase hologram with metasurfaces

 #40
20160282809
2016-09-29

METHODS FOR IMPROVING PERFORMANCE OF HOLOGRAPHIC GLASSES

 #41
20160054704
2016-02-25

Photopolymer formulations for producing holographic media having highly crosslinked matrix polymers

 #42
20160041411
2016-02-11

Suppression of electron-hole recombination using orbital angular momentum semiconductor devices

 #43
20150331389
2015-11-19

Methods for improving performance of holographic glasses

 #44
20140080040
2014-03-20

HOLOGRAPHIC POLYMER DISPERSED LIQUID CRYSTALS

 #45
20070047037
2007-03-01

Hologram recording medium and hologram recording method

 #46
16528817
2020-10-06

Far field viewing devices for minimal spurious image noise

 #47
16417334
2022-06-21

Optical system with polarization volume hologram