Leak protection light touch -control sensor

The utility model relates to a leak protection light touch -control sensor, including ITO conducting layer, touch -control conductive thin film and light guide film, the ITO conducting layer plates at touch -control conductive thin film, the light guide film laminating is on touch -control conductive thin film, touch -control conductive thin film downside sets up the LED light source that subtend both sides are shone, offer ITO SENSOR on the position of the last LED of the lieing in light source of light guide film top and keep away the dead slot, ITOSENSOR keeps away the interior laminating shading adhesive tape of dead slot, the shading adhesive tape is located LED light source department and sets up the light trap, and the lower extreme of shading adhesive tape extends to light guide film below, and the shading adhesive tape width that is located the part of light guide film below is greater than the width that ITO SENSOR kept away the dead slot, leak protection light touch -control sensor, the problem of