Optical Glass-Ceramic Lenses – Precision Clarity for High-Tech Devices Composition Glass-ceramics are made up of a glass matrix with a fine crystallin...
Ultra-Thin Glass-Ceramic Screens for High-Definition Displays Composition Glass-ceramics are made up of a glass matrix with a fine crystalline phase ....
Product description High Hardness Zerodur Ceramic-Glass Unique Fomula Design With High Transmittance Sitall For Mobile Terminal Display Screen Cover ....