Touch screen panel and touch sensing apparatus having the same
A touch screen panel includes a first touch electrode part, a second touch electrode part, a first touch router, a second touch router and plural third touch routers. The first touch electrode part includes plural first touch units. The second touch electrode part is substantially parallel to the first touch electrode part. The second touch electrode part includes plural second touch units. The first touch router is disposed adjacent to the first touch electrode part and is connected to one of an even-numbered first touch unit and an odd-numbered first touch unit of the first touch units. The second touch router is disposed adjacent to the first touch electrode part and is connected to the other of the even-numbered first touch unit and the odd-numbered first touch unit of the first touch units. The third touch routers are connected to each of the second touch units, respectively.
1. A touch screen panel comprising:
a plurality of driving lines comprising a plurality of driving pads;
a plurality of sensing lines substantially parallel to the driving lines and which comprises a plurality of sensing pads;
a plurality of driving routers disposed adjacent to the driving lines and which transmits a touch pulse to the driving pads; and
a plurality of sensing routers respectively connected to the sensing pads and which receives a sensing signal sensed from the sensing pads,
wherein a first driving router of the plurality of driving routers is disposed between a first sensing line of the plurality of sensing lines and a first driving line of the plurality of driving lines, and is connected to odd-numbered driving pads in the first driving line,
wherein a second driving router of the plurality of driving routers is disposed between the first driving line and a second sensing line of the plurality of sensing lines, and is connected to even-numbered driving pads in the first driving line,
wherein the first sensing line and the second sensing line are disposed in an immediate left area and an immediate right area with respect to the first driving line, respectively, to define a single driving-sensing group.
2. The touch screen panel of claim 1 , wherein each of the sensing routers is connected to each of the sensing pads in a one-to-one correspondence.
3. The touch screen panel of claim 1 , wherein the sensing routers connected to even-numbered sensing line are disposed in a left area of corresponding sensing lines, respectively, and the sensing routers connected to odd-numbered sensing line are disposed in a right area of corresponding sensing lines, respectively.
4. The touch screen panel of claim 3 , wherein the sensing pads disposed in an area far from a flexible printed circuit board (FPCB) receiving a sensing signal share one sensing router.
5. The touch screen panel of claim 1 , further comprising a ground line disposed between the driving-sensing groups adjacent to each other.