ClassID:

178730

G03H2222/24 - CPC Classification

Classification description:

Light sources or light beam properties; Coherence of the light source Low coherence light normally not allowing valuable record or reconstruction

Recent Application in this class:
#1
20220236692
2022-07-28

Illumination device

#2
20210034863
2021-02-04

Method for photocopying a sequence of cut surfaces inside a light-scattering object with improved scanning

#3
20200393794
2020-12-17

Holographic display

#4
20200241472
2020-07-30

Birefringent lens interferometer for use in microscopy and other applications

#5
20190094803
2019-03-28

Illumination device

#6
20190072898
2019-03-07

FULL-COLOR INCOHERENT DIGITAL HOLOGRAPHY

#7
20180235461
2018-08-23

Method and device for exposing at least one sectional face inside a light scattering object

#8
20180217554
2018-08-02

Holographic display

#9
20180143587
2018-05-24

Incoherent fluorescence digital holographic microscopy using transmission liquid crystal lens

#10
20180017939
2018-01-18

DEVICE FOR OBSERVING A SAMPLE

#11
20180004157
2018-01-04

Coherence adjustable digital holography system

#12
20170242398
2017-08-24

Birefringent lens interferometer for use in microscopy and other applications

#13
20170153106
2017-06-01

LENS-FREE TOMOGRAPHIC IMAGING DEVICES AND METHODS

#14
20170003650
2017-01-05

Digital holographic device

#15
20160291544
2016-10-06

Holographic display

#16
20160266365
2016-09-15

Biodynamic microscopes and methods of use thereof

#17
20160246255
2016-08-25

Incoherent fluorescence digital holographic microscopy using transmission liquid crystal lens

#18
20160139561
2016-05-19

Full-color incoherent digital holography

#19
20150212488
2015-07-30

System, apparatus and method for extracting three-dimensional information of an object from received electromagnetic radiation

#20
20140126029
2014-05-08

Method and device for the layered production of thin volume grid stacks, and beam combiner for a holographic display

#21
20140022553
2014-01-23

Method and arrangement for short coherence holography

#22
20130308135
2013-11-21

Optical method for characterizing transparent particles

#23
20130280752
2013-10-24

Lens-free tomographic imaging devices and methods

#24
20130096017
2013-04-18

Digital holographic method of measuring cellular activity and of using results to screen compounds

#25
20130088568
2013-04-11

Digital holographic method of measuring cellular activity and measuring apparatus with improved stability

#26
20130057935
2013-03-07

Apparatus for the exact reconstruction of the object wave in off-axis digital holography

#27
20130038916
2013-02-14

METHOD OF MAKING MULTIPLEXED TRANSMISSION HOLOGRAMS

#28
20130003073
2013-01-03

Optical system for a holographic microscope including a spatial filter

#29
20120307035
2012-12-06

Single shot full-field reflection phase microscopy

#30
20120248292
2012-10-04

Lens-free wide-field super-resolution imaging device

#31
20120224236
2012-09-06

SYSTEM, APPARATUS AND METHOD FOR EXTRACTING THREE-DIMENSIONAL INFORMATION OF AN OBJECT FROM RECEIVED ELECTROMAGNETIC RADIATION

#32
20120218379
2012-08-30

Incoherent lensfree cell holography and microscopy on a chip

#33
20120200901
2012-08-09

Off-axis interferometer

#34
20120162732
2012-06-28

DEVICE AND METHOD FOR A HOLOGRAPHIC DISPLAY WITH ELECTROMECHANICAL ACTUATED MIRROR DISPLAY

#35
20110255093
2011-10-20

Interferometric system with spatial carrier frequency capable of imaging in polychromatic radiation

#36
20110136165
2011-06-09

Detecting objects

#37
20110026559
2011-02-03

LASER DISPLAYS

#38
20100328741
2010-12-30

HOLOGRAPHIC DEVICE

#39
20100253677
2010-10-07

Holographic display

#40
20100194668
2010-08-05

METHOD FOR VISUALIZING IMAGES AND A DEVICE FOR PERFORMING THE SAME

#41
20100149311
2010-06-17

Holographic display with communications

#42
20100149139
2010-06-17

High Resolution Display

#43
20100097672
2010-04-22

Method and device for reducing speckle

#44
20090303559
2009-12-10

System, apparatus and method for extracting three-dimensional information of an object from received electromagnetic radiation

#45
20090225381
2009-09-10

Device for recording holograms

#46
20090225380
2009-09-10

Device for holographic reconstruction of three-dimensional scenes

#47
20090086296
2009-04-02

Holographic projection device for the enlargement of a reconstruction volume

#48
20080018966
2008-01-24

Digital holographic microscope for 3D imaging and process using it

#49
20070103746
2007-05-10

Security hologram and associated methods of use and of making

#50
20060250671
2006-11-09

Device for holographic reconstruction of three-dimensional scenes

#51
20060132799
2006-06-22

Digital holographic microscope

#52
20060109532
2006-05-25

System and method for forming well-defined periodic patterns using achromatic interference lithography

#53
20050179968
2005-08-18

Method for using a deep image hologram as a security device and a deep image hologram

#54
20050041271
2005-02-24

Moving image holography reproducing device and color moving image holography reproducing device