Patents-Review.com
ClassID:

178790 ⎘

G03H2225/34 - CPC Classification

Classification description:

Active addressable light modulator; Modulation; Complex modulation Amplitude and phase coupled modulation

Recent Application in this class:
#1
20250013198
2025-01-09

Head-Up Display

 #2
20240411181
2024-12-12

COMPLEX LIGHT MODULATOR, HOLOGRAPHIC DISPLAY DEVICE, AND SEE-THROUGH DISPLAY DEVICE

 #3
20240345541
2024-10-17

Holographic display device and display method thereof

 #4
20240219804
2024-07-04

Display panel and display device

 #5
20240168433
2024-05-23

HOLOGRAPHIC VR DISPLAY

 #6
20240168284
2024-05-23

HOLOGRAPHIC VR DISPLAY

 #7
20230384735
2023-11-30

APPARATUS AND METHOD FOR GENERATING HOLOGRAM

 #8
20230251526
2023-08-10

Complex light modulator, holographic display device, and see-through display device

 #9
20230143728
2023-05-11

HOLOGRAPHIC DISPLAY SYSTEM AND METHOD

 #10
20230132822
2023-05-04

Optical system for generating arbitrary-order optical vortex arrays and finite optical lattices with defects

 #11
20220357703
2022-11-10

CGH generator and display apparatus including the same

 #12
20220326654
2022-10-13

Spatial light modulator device for the modulation of a wave field with complex information

 #13
20220171334
2022-06-02

Method and apparatus for generating computer-generated hologram

 #14
20220137556
2022-05-05

Operation method for digital hologram implementation device

 #15
20210200012
2021-07-01

Spatial light modulator, formation method thereof, and holographic 3D display apparatus

 #16
20210191319
2021-06-24

Head-up display

 #17
20210173341
2021-06-10

Method of hologram calculation

 #18
20200333703
2020-10-22

Nano-stamping to create two different gratings to modulate light in amplitude and phase via liquid crystals

 #19
20200278642
2020-09-03

Active complex spatial light modulation method and apparatus for an ultra-low noise holographic display

 #20
20200160772
2020-05-21

Devices showing improved resolution via signal modulations

 #21
20190286055
2019-09-19

Resolutions by modulating both amplitude and phase in spatial light modulators

 #22
20190278225
2019-09-12

Spatial light modulator device for the modulation of a wave field with complex information

 #23
20190196401
2019-06-27

Reflective holographic display apparatus and display method for the same

 #24
20190064737
2019-02-28

Optical modulation method, optical modulation device and holographic display apparatus

 #25
20180364481
2018-12-20

Optical device having multiplexed electrodes

 #26
20180314207
2018-11-01

HOLOGRAPHIC DISPLAY APPARATUS AND DISPLAY METHOD FOR THE SAME

 #27
20180284563
2018-10-04

SAW optical modulators with sense transducers

 #28
20180259904
2018-09-13

Holographic phase and amplitude spatial light modulation

 #29
20170329143
2017-11-16

Heads-up display with variable focal plane

 #30
20170168452
2017-06-15

ILLUMINATION APPARATUS AND DISPLAY APPARATUS

 #31
20160327906
2016-11-10

Display device for holographic reconstruction

 #32
20120092735
2012-04-19

Spatial light modulator device for the modulation of a wave field with complex information

 #33
20100296380
2010-11-25

Spatial light modulators with changeable phase masks for use in holographic data storage

 #34
20070247687
2007-10-25

Spatial light modulators with changeable phase masks for use in holographic data storage

 #35
20070121184
2007-05-31

Holographic storage device

 #36
20070121183
2007-05-31

Holographic device with hexagonal detector structure

 #37
20070019268
2007-01-25

Holographic recording device and holographic recording method