公开(公告)号：US20240019965A1

公开(公告)日：2024-01-18

申请号：US17813041

申请日：2022-07-17

Applicant: NOVATEK Microelectronics Corp.

Inventor： Yu-Huang CHEN ,  Ting-Yu CHAN

IPC: G06F3/041

CPC classification number: G06F3/04186 ,  G06F3/04166

Abstract: A touch sensing method for a touch panel includes following operations: entering a first touch sensing process and performing a non-water mode; determining whether there is water on the touch panel in the first touch sensing process; entering a second touch sensing process and performing a water mode when there is water detected on the touch panel in the first touch sensing process; determining whether there is water on the touch panel in the second touch sensing process; and entering the first touch sensing process and performing the non-water mode when there is no water detected on the touch panel in the second touch sensing process.