Patents-Review.com
ClassID:

175346 ⎘

G02F2001/1517 - 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 organic material Cyano complex compounds, e.g. Prussian blue

Recent Application in this class:
#1
20260050195
2026-02-19

ELECTROCHROMIC ELEMENT AND WINDOW DEVICE COMPRISING SAME

 #2
20220214589
2022-07-07

Method of manufacturing thin film electrode for electrochromic device and electrochromic device including the same

 #3
20220171247
2022-06-02

Electrochromic device

 #4
20220146899
2022-05-12

Electrochemical device having electrodes selectively coupled by a conductive member

 #5
20210173276
2021-06-10

Decoration member and method for producing same

 #6
20210109416
2021-04-15

Metal-complex-based electrochromic device

 #7
20210026213
2021-01-28

Electrochromic film material and electrochromic film device prepared therefrom

 #8
20190219883
2019-07-18

ELECTROCHROMIC MODULE AND DRIVING METHOD FOR ELECTROCHROMIC DEVICE

 #9
20190196289
2019-06-27

Electrochromic device

 #10
20190157012
2019-05-23

COMPOSITIONS AND METHODS FOR POLARIZATION-SWITCHED, SOLID-STATE MOLECULAR PUMPING

 #11
20190086759
2019-03-21

Ultrathin, solution phase electrochromic devices

 #12
20180314147
2018-11-01

Mask plate, method for manufacturing mask plate, and usage of mask plate in manufacturing display substrate

 #13
20180044581
2018-02-15

Electrochromic compound, electrochromic composition, electrochromic element, and electrochromic dimming element

 #14
20170235203
2017-08-17

Electrochromic element and electrochromic dimming element

 #15
20160231635
2016-08-11

Electrochromic single and two-core viologens and optical articles containing them

 #16
20150146077
2015-05-28

Imaging systems with image pixels having adjustable spectral responses

 #17
20120182592
2012-07-19

Electrochromic device and method for producing same

 #18
20110216393
2011-09-08

Display method and display device

 #19
20100133487
2010-06-03

Method of producing prussian blue-type metal complex nanoparticles, and prussian blue-type metal complex nanoparticles obtained by the method, dispersion of the nanoparticles, method of regulating the color of the nanoparticles, and electrode and transmitted light-regulator each using the nanoparticles

 #20
20100084600
2010-04-08

Process for the preparation of solid polymer electrolytes using ionic liquids

 #21
20090211494
2009-08-27

Ultrafine particles of Prussian blue-type metal complex, dispersion liquid thereof and their production methods

 #22
20070236768
2007-10-11

Display method and display device

 #23
20050195284
2005-09-08

Optical element changing optical density in response to electromagnetic wave