* The two main reasons for optically bonding a TFT panel to a cover plate are to improve optical performance and durability. By selecting appropriate adhesive that closely matches the index of refraction of the panel and the cover plate, it will thus reduce the number of internal reflecting surfaces that can lead to degradation of optical performance. Providing a durable adhesion between the flat panel and the cover plate improves the displays’ ability to resist shock, vibration and moisture.
Benefits–Better Viewability in bright ambient conditions
* Optical bonding reduces the reflection caused by glass or air
* Reduces unwanted glare effects and mirror images that make the display difficult to read