TOUCH SCREEN

摘要

PURPOSE: A touch screen is provided to detect an exact position of a touch input by making dot spacers moveable. CONSTITUTION: A first and a second transparent electrodes(121,122) are formed on a first and a second transparent substrates. If a touch input is generated, the second transparent electrode senses the change of resistance or voltage by being touched with the first transparent electrode. A bonding layer(140) welds the outside of a first and a second transparent substrates and includes an opening(141). Dot spacers(150) formed on the opening is moveable. If the touch input is generated, the dot spacers are moved within the opening.