| 摘要 |
The invention relates to a sensor element device (10) for a capacitative contact switch for an operator control device (36) having a control field (34), comprising a molded body (12) made of an electrically non-conductive material. The molded body (12) has a top side (18) contacting a bottom side (32) of the control field (34) in the assembled state. The molded body (12) is designed in segments as a lighted indicator (22) which is transparent in a direction perpendicular to the top side (18) thereof, and has an electrically conductive coating (20) on the top side (18) thereof. The electrically conductive coating (18) serves as a capacitative sensor element of the capacitative contact switch, and has at least one recess, produced by means of a laser. |
