Device for operating transparent flat elements with variable transmission degree in vehicle, has component-specific control units connected with converters such that converters carry supply voltages of control units as transmission voltage

摘要

The device (1) has component-specific control units (16,17,18) which are connected with the converters (9 to 15) such that the converters carry the supply voltages (U-V1 to U-V5) of the control units as transmission voltage (U-U). The flat elements (2 to 8) are arranged in a vehicle component with the component-specific control units. Each flat element assigns the converters for conversion of the transmission voltage in the operating voltages (U-B1 to U-B8) of the flat elements.