COATED GLASS WITH CONTROLLABLE TRANSMISSIVITY AND MANUFACTURE THEREOF

摘要

PURPOSE: Provided is a manufacturing method of coated glass capable of controlling transmissivity in applying voltage by coating PLZT£PbLa(Zr,Ti)O3| between two sheets of glass. CONSTITUTION: The coated glass is manufactured by the following steps of: preparing two same sized glasses attaching electrodes; coating a sheet of glass with PLZT solution, prepared by adding 8-10mol% of La as a sintering aid, to PZT£Pb(Zr,Ti)O3| through spray, spin, or dip coating method; heating the PLZT-coated glass to 500-750deg.C in a furnace to form PLZT thin film; overlapping two glasses and binding edges of the glass with sealant.