光学透明胶及其在消费电子设备中的应用

摘要

介绍了一种光学透明级压敏胶（optically clear adhesive—OCA）的光学性能、材料兼容性、耐老化性能，以及光学透明胶在消费电子设备中的应用，主要用于触摸屏模组粘接以及触摸屏和显示屏粘接，起到固定和提高对比度的作用。%The optically clear pressure-sensitive-adhesives(OCA), especially its optical property, material compatibility and environmental reliability were introduced. The main application of OCAs in consumer electronic products was also introduced, including the touch screen panel (TSP) bonding and the bonding of TSP and LCD module for the functions of fixing and contrast enhancing.