| 主权项 |
1. A sensing method of a touch panel, comprising:
providing the touch panel, the touch panel comprising:
a substrate, having a touch region and a peripheral region; anda plurality of sensing units, disposed on the substrate, the sensing units being electrically insulated from one another, each sensing unit comprising a first sensing bar and a second sensing bar adjacent to each other respectively, each first sensing bar having a first end and a second end respectively, each second sensing bar having a third end and a fourth end respectively, each first end and each third end being disposed adjacent to a side of the substrate, each second end and each fourth end being disposed adjacent to another side of the substrate opposite to the side, and the first sensing bars and the second sensing bars of the sensing units being parallel to each other and extending along a direction to cross the touch region, wherein the first end of each first sensing bar and the third end of each second sensing bar of each sensing unit are electrically connected to each other; sequentially transmitting a first signal to each of the second ends of the first sensing bars respectively, wherein any two of the second ends of the first sensing bars receive any two of the first signal at different times; recording a charging time and a discharging time of each first signal; sequentially transmitting a second signal to each of the first ends of the first sensing bars and each of the third ends of the second sensing bars respectively, wherein any two of the first ends of the first sensing bars receive any two of the second signals at different times; and recording a charging time and a discharging time of each second signal. |
