METHOD FOR CONTROLLING A PDLC FUNCTIONAL ELEMENT HAVING SEVERAL INDEPENDENTLY SWITCHABLE SWITCHING REGIONS

A method for controlling a PDLC functional element having at least two adjacent, independently switchable switching regions, wherein switching states (on, off) can be applied to the switching regions by a control unit, wherein A) different switching states (on, off) are applied to at least two adjacent switching regions; B) a signal is sent to the control unit by a user or an automatic control to change the switching states (on, off) in the individual switching regions; C) first all switching regions are set to the “on” switching state; and D) the changed switching states are then applied to the switching regions.