The adhesives of the TAICA OPT Alpha Gel family are optically clear silicone adhesives that fill air gaps between touch screens, glass, and LCD displays.
The so-called optical bonding increases the lifespan by providing additional heat dissipation from the LCD, enhances the robustness of the overall system, and achieves a significant improvement in color representation, brightness, and contrast.
In addition to electronic displays, the OCA adhesives are used in a variety of other applications such as light guiding, vibration damping, and reflection monitoring in the sensor area.
In contrast to liquid optical bonding, OCA allows for precise thickness measurement of component stacks, requires no waiting or curing times in production, and can be accurately applied to the effective area due to its precise shaping.
