The disruptive EC thin-film device is assembled with proprietary EC materials and solid-state electrolyte, which offers many superior advantages like low haze，striking contrast ratio, continuous dynamic control, low driving voltage, ultra-fast response time, power-off optical memory, long cycling stability, etc. Thin-film based technologies also enable highly productive roll-to-roll manufacturing that gives us a large production capacity and low capital cost.

Additionally, thin film-based devices can be easily cut and encapsulated into a glass with any curvatures and irregular shapes, which makes it possible to be applied in the industries with diversified designs and requirements. Ambilight also designs and produces EC materials which can present numerous colors.