| 摘要 |
<p>PURPOSE: A glass board-shaped touch screen device is provided to reduce the repeated coating and etching of ITO, metal, and insulating layer and embody the input device of a cheaper form. CONSTITUTION: The controller of an extended form is directly bonded on the ITO(Indium Tin Oxide) pattern of a touch screen in an ACF(Anisotropic Conductive Film) form and receives a touch signal. A blockage pattern(801) is placed in the upper part of the controller. A sensor signal line(803) is placed in the lower end of the controller. Therefore, the blockage pattern and the sensor signal line reduces operation regarding a signal generated by noise or touch on a signal line is reduced.</p> |
