Patents-Review.com
ClassID:

178563 ⎘

G03H2001/0434 - 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; Processes or apparatus for producing holograms; Recording geometries or arrangements recording when the hologram is recorded within the device used for reconstruction

Recent Application in this class:
#1
20250348039
2025-11-13

Systems and Methods for High-Throughput Recording of Holographic Gratings in Waveguide Cells

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2024-05-09

Systems and Methods for High-Throughput Recording of Holographic Gratings in Waveguide Cells

 #3
20220404766
2022-12-22

HOLOGRAPHIC STORAGE OPTICAL SYSTEM AND BEAM CALIBRATING METHOD THEREOF

 #4
20210223554
2021-07-22

Systems, articles, and methods for integrating holographic optical elements with eyeglass lenses

 #5
20210080731
2021-03-18

Systems, articles, and methods for integrating holographic optical elements with eyeglass lenses

 #6
20200363771
2020-11-19

Systems and methods for high-throughput recording of holographic gratings in waveguide cells

 #7
20190260977
2019-08-22

Image and wave field projection through diffusive media

 #8
20190212698
2019-07-11

Systems and methods for high-throughput recording of holographic gratings in waveguide cells

 #9
20180113314
2018-04-26

Systems, articles, and methods for integrating holographic optical elements with eyeglass lenses

 #10
20180107004
2018-04-19

Systems, articles, and methods for integrating holographic optical elements with eyeglass lenses

 #11
20180107003
2018-04-19

Systems, articles, and methods for integrating holographic optical elements with eyeglass lenses

 #12
20180059422
2018-03-01

Systems, articles, and methods for integrating holographic optical elements with eyeglass lenses

 #13
20180052328
2018-02-22

SYSTEMS, ARTICLES, AND METHODS FOR INTEGRATING HOLOGRAPHIC OPTICAL ELEMENTS WITH EYEGLASS LENSES

 #14
20180045966
2018-02-15

SYSTEMS, ARTICLES, AND METHODS FOR INTEGRATING HOLOGRAPHIC OPTICAL ELEMENTS WITH EYEGLASS LENSES

 #15
20180003974
2018-01-04

Method to manufacture lens having embedded holographic optical element for near eye display

 #16
20180003973
2018-01-04

Lens and embedded optical element for near eye display

 #17
20170184270
2017-06-29

Automotive hologram image producing lamp

 #18
20170131681
2017-05-11

IMAGE OBSERVATION APPARATUS

 #19
20170102671
2017-04-13

Holographic light field imaging device and method of using the same

 #20
20170068095
2017-03-09

Systems, articles, and methods for integrating holographic optical elements with eyeglass lenses

 #21
20160245618
2016-08-25

Gun sight

 #22
20160037146
2016-02-04

Image and wave field projection through diffusive media

 #23
20150015879
2015-01-15

Methods and apparatus for imaging with multimode optical fibers

 #24
20140285862
2014-09-25

Holographic 3D image display apparatus and illumination unit for the same

 #25
20140009808
2014-01-09

Iteration of optical time reversal by ultrasonic encoding in biological tissue

 #26
20120188327
2012-07-26

Exposure device and image forming apparatus

 #27
20120026564
2012-02-02

Complex holograms, method of making and using complex holograms

 #28
20110013156
2011-01-20

Optical exposure apparatus and systems

 #29
20100259592
2010-10-14

Exposure device and image forming apparatus

 #30
20050195457
2005-09-08

Process and apparatus for the application of diffractive elements upon surface areas