Corning supplies superior optical glass ideal for manufacturing OLED displays, high-power laser processing, and more
Corning Advanced Optics is a leading global supplier of optical materials. Corning produces high-quality glasses such as HPFS® 7979 and 7980 and ULE® 7972 and 7973. Corning’s proprietary boule-based manufacturing process can provide large boule sizes up to 75”. Our optical glass properties including high purity, low birefringence, and high homogeneity meet market demand for applications ranging from the semiconductor industry, high-power laser processing, OLED display manufacturing, and more.
Laser debris shields are flat windows made from Corning HPFS®. The major function of the debris shield is to protect the internal precision optics of the laser equipment from being contaminated during laser processing.
OLED annealing bars are made with Corning HPFS® 7980 and can be formed to various sizes up to 1.8m. These annealing bars are a necessary component for ELA and LLO processes in the OLED display industry.
UVC sanitization windows can be made with Corning HPFS® 7980. These windows enable UVC irradiation and the inactivation of microorganisms, such as bacteria, viruses, molds, and other pathogens, on surfaces or in liquid and air. HPFS is an ideal material for such applications because of its ability to transmit UVC wavelengths and can be made available in larger sizes (>300 mm).
