| 摘要 |
PROBLEM TO BE SOLVED: To provide a touch panel and an operation method thereof.SOLUTION: A touch panel and an operation method thereof are configured to execute haptic function by use of an electrode for touch sensing. The touch panel and the operation method thereof are configured to apply a touch drive pulse to a first electrode during a sensing mode, to sense a touch sensing signal, in response to the touch drive pulse, through a second electrode in the sensing mode, to supply a voltage to the first electrode during a haptic mode, and to apply a reference voltage to the second electrode to vibrate an elastic dielectric member.SELECTED DRAWING: Figure 2 |
