TOUCHSCREEN PANEL HAVING ONE-LAYERED STRUCTURE TO IMPROVE SENSITIVITY WITHOUT INTERFERENCE

摘要

PURPOSE: A touch screen panel having a single stacked structure is provided to remove capacitance interference by a connection part between adjacent pattern sensor detecting units and to have a larger touch area of the pattern sensor detecting unit as a minimized area of a G2 connecting unit. CONSTITUTION: A touch screen panel having a single stacked structure for improving touch sensitivity includes a touch panel(100), an FPCB(Flexible Printed Circuit Board)(200) and a touch controller(300). The touch panel has multiple pattern sensor detecting units(110), a pattern sensor connecting unit(120), a bezel unit(140), and a bezel connecting unit(141) on one surface. The pattern sensor detecting unit is composed by the combination of Tx and Rx transparent electrodes for detecting a touched position. The pattern sensor connecting unit has a G1 connecting unit(121) and a G2 connecting unit(122). The G1 connecting unit or the G2 connecting unit is electrically connected to the combination of Tx and Rx transparent electrodes of the pattern sensor detecting unit. The bezel unit is formed in left and right sides of a touch area in which the multiple pattern sensor units are perpendicularly arranged. The bezel connecting unit is formed to connect to the FPCB by connecting the G1 connecting unit or the G2 connecting unit which is connected to the multiple pattern sensor detecting units of the bezel unit. The FPCB is electrically connected to the G1 connecting unit and G2 connecting unit which are connected to the Tx and Rx transparent electrodes of the multiple pattern sensor detecting unit formed in the touch panel. The FPCB has the touch controller for detecting a touch signal. The touch controller which is electrically connected to the FPCB detects the touch signal corresponding to the pattern sensor detecting unit if the touch signal is inputted in the pattern sensor detecting unit formed in the touch panel. [Reference numerals] (300) Touch controller