AMETEK Surface Vision's new application note looks at how to ensure material quality during the manufacturing process of the different layers in touch panels and screens with accurate, automated inline surface inspection.
Modern touchscreens and display panels, used for applications ranging from mobile phones and tablets to OLED and LCD televisions, are expected to meet the highest standards of quality and performance.
The materials used in touch panels and screens must meet strict criteria to ensure they provide a clear, highquality display, withstand frequent use, and allow accurate touchscreen operation.
These screens are assembled from a number of different layers, and a single defect in one layer may significantly affect the quality and performance of the finished product.
Accurate, automated inline surface inspection of each layer during the manufacturing process is essential to deliver a defect-free product.
Read the Surface Inspection of Mobile Devices and Displays Application Note here