For LCD-related display applications, touch panel is like a pair of good brothers. In many cases, touch panel is inseparable from display as an input interface. However, in non-consumer industrial, military or special application fields, the process of integrating LCD and touch panel is often not as simple as generally imagined. There are many different engineering issues to consider for different applications, such as:

-- For different applications and cost considerations, the touch technology that should be selected, such as RTP, IR or PCAP for mainstream applications.