| 摘要 |
An apparatus including a shaft configured to be gripped by a user to provide input to a touch input panel; and a tip located at an interacting end of the apparatus for interacting with the touch input panel, the tip including an electrically conductive element and an electrically insulating material, the electrically insulating material configured to capacitively decouple the electrically conductive element from the shaft and/or user, wherein the electrically conductive element is configured to couple capacitively to an electrotactile electrode of the touch input panel when the electrically conductive element is in proximity to the electrotactile electrode, capacitive coupling between the electrically conductive element and the electrotactile electrode creates vibrations in the tip to cause a variation in the frictional force between the tip and the touch input panel as perceived by a user gripping the shaft during relative lateral movement of the tip and touch input panel. |
