PDLC devices can change scattering of light by applying electrical voltage.
Usually polymer dispersed liquid crystal materials are sandwiched between sputtered ITO-PET films.
When voltage applied between two ITO-PET films, liquid crystals inside polymer aligns themselves to match electric field. This phenomenon makes it possible to control light scattering of the material therefore switching between glossy and transparent appereance.
-Smart window applications
-Energy saving windows
-Car windows and mirrors
Thin Film Battery is the one of the emerging technology product of thin film research. Vacuum coating technologies allow this kind of solid state thin film batteries to be produced.
Electrochromic devices can change color by applying electrical voltage. These devices work similarly to batteries.Semiconducting materials such as WO3 and NiO are used to form anode and cathode of electrochromic cells.
OC3 AG develops and produces thin-film solar cells and modules employing a patented ion beam-assisted manufacturing process that deposits a thin layer of copper indium gallium selenide (CIGS) on the lightest substrate available at reduced deposition temperature.
PDLC devices can change scattering of light by applying electrical voltage.Usually polymer dispersed liquid crystal materials are sandwiched between sputtered ITO-PET films
OC3 AG thin-film battery technology is a new concept of extremely thin, rechargeable solid-state batteries with fast constant-voltage recharge