Embedded touch control device and detection method thereof

• Main Author: ZHOU LIUFEI
• Format: Patent
• Language: Chinese; English
• Published: 07.12.2016
• Subjects: CALCULATING; COMPUTING; COUNTING; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; ELECTRIC DIGITAL DATA PROCESSING; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

The invention relates to an embedded touch control device and a detection method thereof; the embedded touch control device comprises a display zone and a non-display zone surrounding the display zone; the display zone comprises a plurality of touch control electrodes arranged in an array, wherein each touch control electrode is connected with a touch control line; the non-display zone comprises a plurality of first group film transistor switches and a plurality of second group film transistor switches, wherein the grid electrode of the first group film transistor switch is connected with a switch voltage, the drain electrode is connected with a touch control line, and the source electrode is connected with a first detection voltage; the grid electrode of the second group film transistor switch is connected with a switch voltage, the drain electrode is connected with a touch control line, and the source electrode is connected with a second detection voltage; the touch control lines connected with touch contro