To distinguish touch screen from technical principle, it can be divided into five basic categories: vector pressure sensing touch screen, resistive touch screen, capacitive touch screen, infrared touch screen, surface acoustic wave touch screen technology.
One of the vector pressure sensing technology touch screen has been withdrawn from the stage of history;
Infrared touch screen technology at low prices, but its fragile frame, prone to light interference, surface distortion;
Surface acoustic wave touch screen solves almost all kinds of touch screen defects, clearly not easily damaged, suitable for various occasions, the fatal disadvantage is that if the surface of the screen with water droplets and dust will make the touch screen dull or not working, it is difficult Universal use.
Hangzhou Kaike Electronics Co., Ltd.
Address: No. 2. Dadi Road, Haining Agricultural External Development Zone 314408,
Contact Person: May Wong
Telephone: 86-571-86830690 Fax: 86-571-86687367
Cell Phone: 86-15158112598