based on an electrochromic effect

Full Title

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

Classification Context

Section:

PHYSICS

Class:

OPTICS

Subclass:

OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS

Child Classifications

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• G02F 1/1503 caused by oxidation-reduction reactions in organic liquid solutions, e.g. viologen solutions
• G02F 1/1506 based on electrodeposition, e.g. electrolytic deposition of an inorganic material on or close to an electrode
• G02F 1/1514 characterised by the electrochromic material, e.g. by the electrodeposited material
• G02F 1/153 Constructional details
• G02F 1/163 Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor