Research Article
Concurrent Driving Method with Fast Scan Rate for Large Mutual Capacitance Touch Screens
Figure 10
Measurement results of a 23-inch touch screen panel with concurrent differential driving. (a) With differential sensing in case of no touch. (b) With differential sensing in case of touch applied. (c) With single-line sensing in case of no touch. (d) With single-line sensing in case of touch applied.
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