The basic principle of iDTI’s technology involves installing optical sensor modules inside array baseplates on LCDs, enabling them to have complete touch detection by sensing differences in the strength and weakness of light on the touch panel. In addition, the touch control components for this technology are completely manufactured at the same time that the panels are manufactured. Consequently, additional fitting touch modules are unnecessary, allowing the panel board to be extra thin and to have better light transmission. It’s low cost of production is also an additional advantage.

iDTI’s technology is mainly used on small touch products. Owing to its In-cell technology, it is used more than other touch technologies. It also has the excellent advantage of having a low cost of production and is able to support multi-touch, as well as input using fingers, touch pens, or laser remote. In addition, it also does not need to be additionally calibrated or offset, and repeated pressing will not cause degradation.

iDTI states that work burdens can be reduced with pen touch processing information, and it is also nice for everyday use. Touch screens are used by most people, and their uses include activities such as information inquiries, online shopping and reading, social activities, editing documents, and drawing for pleasure.