Patent ID: 11886664
Assignee: AUO CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 8:
9. A sensing method, applicable to a touch display, wherein
the touch display comprises a display array and a touch sensor, the display array comprises a shielding metal layer located on an upper layer of the display array and below the touch sensor, and the sensing method comprises:
enabling the display array to display and controlling the touch sensor to obtain a first sensing result during a first time interval;
disabling the display array and controlling the touch sensor to obtain a second sensing result during a second time interval, wherein disabling the display array during the second time interval and controlling the touch sensor to obtain the second sensing result is performed only after the first sensing result shows that the touch display receives a palm pressure touch from the user; and
generating a touch determination result of whether the touch display receives a touch from a user according to the first sensing result and the second sensing result.