Patent ID: 7791587

Claim:
An input apparatus for an information terminal having a display monitor and a controller for controlling the display monitor with the display monitor displaying a plurality of menu items and a plurality of submenu items, and each menu item providing a category label for a subset of submenu items, each submenu item having at least one operation function associated therewith, the input apparatus comprising: a sensor extending at least substantially along one side surface of the display monitor to and between a first end and an opposite second end, and a cursor operative for highlighting one of the plurality of menu items or submenu items displayed on the display monitor, wherein said sensor is operative, in conjunction with the display monitor and the controller, in a sliding contact mode and a touch-tapping mode such that, in the sliding contact mode, a user's finger contacts either the sensor or the side surface of the display monitor at or adjacent the first end and the user's finger slides therealong in touching contact therewith until at or adjacent the second end to move the cursor between and among consecutive ones of the plurality of menu items in order to highlight a selected one of the plurality of menu items and, in the touch-tapping mode, the user taps either the sensor or the side surface of the display monitor with the user's finger at the first end or at the second end or anywhere between the first and second ends to move the cursor from a highlighted selected one of the plurality of menu items to highlight a selected one of the subset of menu items associated with the previously-highlighted selected one of the plurality of menu items and wherein the sensor includes an elongated, thin-belt member having a thin-belt member surface, a common electrode and a detector electrode, the common electrode and the detector electrode being fabricated from electrically-conductive material and connected to the thin-belt member surface of the thin-belt member, the common electrode having an elongated common electrode base member and a plurality of common electrode stem members integrally connected to the common base member, extending perpendicularly therefrom and disposed apart from one another to form respective spaces between consecutive ones of the plurality of common electrode stem members, the detector electrode having an elongated detector electrode base member extending parallel to the elongated common electrode base member and a plurality of spaced-apart detector electrode stem members integrally connected to the detector electrode base member and extending perpendicularly therefrom such that respective ones of the detector electrode stem members extend partially into respective ones of the spaces between consecutive ones of the plurality of common electrode stem members.