CPC Subgroup
H05B 47/105 in response to determined parameters
Full Title
Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant > Controlling the light source > in response to determined parameters
4 direct subcodes
Child Classifications
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- H05B 47/11 by determining the brightness or colour temperature of ambient light
- H05B 47/115 by determining the presence or movement of objects or living beings
- H05B 47/135 by determining the type of light source being controlled (electrical parameters of light source being controlled H05B47/14)
- H05B 47/14 by determining electrical parameters of the light source