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PCE
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DIFF Subgroup
G02F 1/1685

Operation of cells; Circuit arrangements affecting the entire cell

Introduced: January 2019

Full Title

Full titles differ between systems:

IPC:

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 > Operation of cells; Circuit arrangements affecting the entire cell

CPC:

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 (G02F1/29, G02F1/35 take precedence) > based on translational movement of particles in a fluid under the influence of an applied field > Operation of cells; Circuit arrangements affecting the entire cell

No child classifications to compare. This is a leaf node in both IPC and CPC.