ELEMENT FOR SENSING PRESSURE OF LIQUID CRYSTAL DISPLAY

摘要

PURPOSE: An element for sensing pressure of a liquid crystal display is provided to prevent mura due to alien substances and distortion of alignment by checking and monitoring a fine unit pressure distribution state, and improve the yield and the uniformity of a cell gap. CONSTITUTION: A rubber upper layer(21) and a rubber lower layer(11) are provided. A flat sensor layer(15) is inserted between the rubber upper layer and the rubber lower layer to sense pressure by units. A first heat resisting nylon layer(13) is inserted between the flat sensor layer and the rubber upper layer. A second heat resisting nylon layer(17) is inserted between the flat sensor layer and the rubber lower layer.