| 摘要 |
An apparatus and method for providing feedback to a user of an electronic device is provided. The apparatus includes a magnetic user input device, a touch panel display configured to display application output and to receive application input, a series of solenoids positioned on each side of or wrapped around the touch panel display, the series of solenoids configured to output a magnetic field, and a processor programmed to execute an application that displays the application output via the touch panel display and in response to input received from the touch panel, drives a separate current to each solenoid of the series of solenoids to apply a force against the magnetic user input device. |
