ClassID:

178781

G03H2225/21 - CPC Classification

Classification description:

Active addressable light modulator; Nature, e.g. e-beam addressed Acousto-optic SLM [AO-SLM]

Recent Application in this class:
#1
20240053705
2024-02-15

DIGITAL HOLOGRAM IMAGING DEVICE INCLUDING ACOUSTIC MODULE

#2
20210080906
2021-03-18

Near-to-eye and see-through holographic displays

#3
20210033943
2021-02-04

SAW modulators and light steering methods

#4
20210003968
2021-01-07

Transparent flat-panel holographic display

#5
20190384221
2019-12-19

Electro-Holographic Light Field Detection System

#6
20190113887
2019-04-18

Circular buffers for leaky mode displays

#7
20180341127
2018-11-29

SAW modulators with phase and angle selective optical coatings

#8
20180284563
2018-10-04

SAW optical modulators with sense transducers

#9
20180284466
2018-10-04

Light field generator devices with series output couplers

#10
20180217473
2018-08-02

SAW modulators and light steering methods

#11
20180074457
2018-03-15

Near-to-Eye and See-Through Holographic Displays

#12
20170371163
2017-12-28

Near eye diffractive holographic projection method

#13
20170299942
2017-10-19

Acousto-optic element, acousto-optic element array, and display apparatus including the acousto-optic element

#14
20160223988
2016-08-04

Transparent flat-panel holographic display

#15
20160055801
2016-02-25

Acousto-optic element array, display apparatus including an acousto-optic element array and method for driving an acousto-optic element array

#16
20150253644
2015-09-10

Acousto-optic device having wide diffraction angle, optical scanner, light modulator, and display apparatus using the acousto-optic device

#17
20150160530
2015-06-11

Acousto-optic element, acousto-optic element array, and display apparatus including the acousto-optic element

#18
20140300694
2014-10-09

Anisotropic leaky-mode modulator for holographic video displays

#19
20130050788
2013-02-28

Acousto-optic device having nanostructure, and optical scanner, optical modulator, and display apparatus using the acousto-optic device

#20
20130050787
2013-02-28

Acousto-optic device having wide diffraction angle, optical scanner, light modulator, and display apparatus using the acousto-optic device

#21
20130003066
2013-01-03

Acousto-optic device having multi-layer nanostructure, optical scanner, optical modulator, and display apparatus using the acousto-optic device

#22
20120194638
2012-08-02

Holographic video display system

#23
20090040294
2009-02-12

Holographic video display system

#24
15699597
2019-01-15

Multi-beam optical system for fast writing of data on glass