ClassID:

175349

G02F1/1523 - page 2 - CPC Classification

Classification description:

Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect characterised by the electrochromic material, e.g. by the electrodeposited material comprising inorganic material

Recent Application in this class:
#301
20120033287
2012-02-09

Multi-pane electrochromic windows

#302
20110300667
2011-12-08

Electric-field-sensitive element and display device using the same

#303
20110235151
2011-09-29

Electrochromic material and electrochromic device including the same

#304
20110048614
2011-03-03

Electrochromic devices, assemblies incorporating electrochromic devices, and/or methods of making the same

#305
20100277786
2010-11-04

Rearview mirror assemblies with anisotropic polymer laminates

#306
20100243427
2010-09-30

Fabrication of low defectivity electrochromic devices

#307
20100067089
2010-03-18

Electric-field-sensitive element and display device using the same

#308
20100039692
2010-02-18

Switchable mirror element, and switchable mirror component and insulating glass each incorporating the switchable mirror element

#309
20090323158
2009-12-31

Electrochromic devices based on lithium insertion

#310
20090297806
2009-12-03

Glass laminated articles and layered articles

#311
20090174925
2009-07-09

Electrochromic device

#312
20080169185
2008-07-17

Electrochromic devices and methods

#313
20080158642
2008-07-03

Liquid crystal display device with electrochromic layer

#314
20070292606
2007-12-20

Electrochromic device with self-forming ion transfer layer and lithium fluoro-nitride electrolyte

#315
20050200933
2005-09-15

Low vapor pressure solvent for electrochromic devices

#316
20050195284
2005-09-08

Optical element changing optical density in response to electromagnetic wave

#317
20050115828
2005-06-02

Non-stoichiometric NiOx ceramic target

#318
20050104136
2005-05-19

Electrochromic device based on nanocrystalline materials

#319
16820374
2020-12-29

Thin film lithium tungsten oxides for electrochromic applications and methods of making the same

#320
15959564
2019-01-22

Electrochromic switch

#321
15845973
2020-03-17

Thin film lithium tungsten oxides for electrochromic applications and methods of making the same

#322
14465800
2018-02-27

Electrochromic materials and fabrication methods