FIELD: glass.
SUBSTANCE: invention relates to electrically heated multilayer glass with capacitive switching area, its production method and glass system. Technical result is achieved due to that multilayer glass includes at least: substrate (1), upper glass (4) and at least one intermediate layer (3) located between them, at least one heating wire (21) and at least two current-collecting buses (22) located between upper glass (4) and intermediate layer (3). At that, heating wire (21) is electrically conducting with current-collecting buses (22) so that at supply of electric voltage to current-collecting buses (22) heating current can flow through heating wire (21), heating wire (21) heating, wherein between substrate (1) and intermediate layer (3) or between upper glass (4) and intermediate layer (3) there is an electrically conductive contact wire (6), which is not said at least one heating wire (21). At least one area of this electrically conductive contact wire (6) forms capacitive switching area (10) having at least one contact area (11) and one connection area (13). Touching area (11) is electrically connected to connection region (13) and connection region (13) can be electrically connected to sensor electronics (14), wherein contact wire (6) of one connection region (13) is galvanically connected to only one of two current collecting buses (22).
EFFECT: improvement of heated multilayer glass having capacitive switching area, simple and economically integrated into multilayer glass, without obstructing visibility through glass.
14 cl, 15 dwg
