| 摘要 |
The invention relates to the concept that a touchpad apparatus extends, without having to be covered by a cover, up to an outer housing edge (42, 42', 43') of an operating device (100, 200). In two possible cases, not only the touchpads and the connections between the touchpads in the touchpad area are formed by patterns of conducting paths that cannot be resolved by the human eye, but also the contact connecting lines (18, 18', 73) that connect the contact elements (16, 16', 23, 24, 74, 75) to one another on two sides of the touchpad area. |
