Constructional details

Introduced: January 2019

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 translational movement of particles in a fluid under the influence of an applied field > Constructional details

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

7 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

G02F 1/16753 Structures for supporting or mounting cells, e.g. frames or bezels
G02F 1/16755 Substrates
G02F 1/16756 Insulating layers
G02F 1/16757 Microcapsules
G02F 1/1676 Electrodes
G02F 1/1677 Structural association of cells with optical devices, e.g. reflectors or illuminating devices
G02F 1/1679 Gaskets; Spacers; Sealing of cells; Filling or closing of cells