| 摘要 |
A touch panel device and a scanning method in the touch panel device are provided. The touch panel device includes first sensing lines, second sensing lines and a controlling module. The first sensing lines and the second sensing lines are alternately arranged and are in parallel with each other along a first direction. The controlling module is configured to scan the first sensing lines and the second sensing lines during a plurality of first frame periods and a plurality of second frame periods, respectively, which are alternately arranged according to a predetermined frame rate.
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