Corning Iris™ Glass Product Information As the display industry moves toward sleeker, more slender designs, it needs a way to produce thinnerTVs. Corning Iris™ Glass is a glass light-guide plate (LGP) for edge-lit LCD TVs. Due to its intrinsic rigidity and dimensional stability, it outperforms the incumbent technology - plastic - and allows TV manufacturers to significantly reduce set thickness and create TVs with slimmer bezels. Coming's new composition also features outstandingtransmission and minimal color shift, delivering bright displays with rich, accurate colors. Dimensional Tolerance Available up to 70” diagional ± 0.5 mm Thicknesses Thickness Tolerance 0.7 mm, 1.1 mm, 1.5 mm, 2.0 mm < 0.1 mm Ra < 0.2 pm No visible defect using 600 Lux Properties Density Young’s Modulus Refractive index (633 nm) Moisture Absorption CTE Thermal Temperature Specific Heat Thermal DifFusivity Thermal Conductivity (W/cm-K)

Spectral Transmission Over 500 mm Path Length (Fresnel re ections removed) Email: [email protected] Web: www.corning.com/worldwide/en/products/display-glass/products/corning-iris-glass © 2015 Corning Incorporated 2015_All Rights reserved Corning is a registered trademark of Corning Incorporated. Corning, N.Y. USA Issued: February 2015