EMI SHIELD GLASS WITH BLACKENED CONDUCTIVE PATTERN AND A METHOD FOR PREPARATION THEREOF

摘要

An EMI shield glass with blackened conductive pattern is provided to remove contrast by the metal luster by darkening an interface between glass and the conductive pattern, to simplify a manufacturing process and an apparatus of the electromagnetic interference shielding glass because the dark treatment is progressed and the separate melanizing process is unnecessary at a cofired step for fixing the conductive pattern on the glass, and to improve productivity. A conductive pattern is formed by using the conductive paste in the surface of the glass in which the tin(Sn) component is diffused. The blacked electromagnetic interference shielding glass is manufactured by plasticizing glass in which the conductive pattern is molded. The glass in which the tin component is diffused is manufactured by the float method.