METHOD FOR APPLYING OPTICAL FILM TO TOUCH SENSOR CELL

摘要

Provided is a method which can be easily applied for laminating an optical film onto a touch sensor cell used for a touch-sensor-equipped display device, and which achieves high laminating efficiency. The method is for laminating an optical film sheet onto a laminating area of a touch sensor cell. The touch sensor cell is provided with: a sensor region where touch sensors are arranged; a connection region where electrical terminals for achieving electrical connection are disposed; and a wiring region where wiring for connecting the touch sensors with the electrical terminals is disposed. The provided method uses: a touch sensor cell assembly motherboard configured such that multiple touch sensor cells are arranged on a substrate; and optical film laminate rolls which are each created by rolling a continuous web-like optical film laminate into a roll-like shape, said optical film laminate being formed by laminating a carrier film onto an optical film which includes at least a polarizer layer having a width corresponding to the lateral width of the laminating areas of the touch sensor cells arranged in a vertical column on the touch sensor cell assembly motherboard.