| 摘要 |
<p>The present invention relates to a PET touch sensor for use in the manufacture of a touch screen sensor, and a fabrication method of the PET touch sensor. In particular, during the design phase of a touch screen, an x-coordinate pattern area and a y-coordinate pattern area are arranged on the top surface of one PET substrate, and they are connected to an x-coordinate trace and a y-coordinate trace. According to the present invention, an x-coordinate pattern area and a y-coordinate pattern area are designed in a one-to-one correspondence on the top surface of one PET substrate, wherein an x-coordinate trace is connected to the x-coordinate pattern area, and a y-coordinate trace is connected to the y-coordinate pattern area. In addition, an x/y coordinate ACF bonding pad is configured within the x-coordinate pattern area such that ACF bonding is performed only once for connection to the x/y coordinate ACF bonding pad configured within the x-coordinate pattern area without PADS of the y-coordinate pattern. This simplified process leads to an efficient operation and brings about excellent advantages that can improve the work productivity of PET touch sensors for a touch screen by reducing a defect rate.</p> |
