Patent ID: 8674952
Filing Date: 2014-03-18
Classification: G06F

Abstract:
1. A touch display panel, comprising: a first substrate; a second substrate; a plurality of scan lines and a plurality of data lines, disposed on the first substrate; a plurality of multi-sensing structures, arranged in an array and disposed between the first substrate and the second substrate, and each of the multi-sensing structures comprising: a sensing signal line, electrically connected to the active sensing readout device, wherein the active sensing readout device comprises a transistor having a gate, a source and a drain, the gate of the transistor is directly connected to one of the scan lines, the source of the transistor is electrically connected to the sensing signal line, and the drain of the transistor is electrically connected to the first sensing lower electrodes; a display medium, sandwiched between the first substrate and the second substrate; and a plurality of display controlling devices, disposed on the first substrate and each of the display controlling devices being electrically connected to one of the scan lines and one of the data lines correspondingly for controlling the display medium.