PLANOPTIK AG is a leading manufacturer of structured wafers, recognized for its advanced technological expertise. Its wafers play a crucial role in industries such as consumer electronics, automotive, aerospace, chemistry, and pharmaceuticals, serving as essential active components in a wide range of MEMS applications. The company offers wafers made of glass, glass-silicon compounds, or quartz, with diameters of up to 300 mm.
PLANOPTIK wafers are distinguished by their high-precision surfaces, measured in the ångström range (ten millionths of a millimeter), achieved through the company’s proprietary MDF polishing process. These wafers are available with minimal tolerances, featuring application-specific structuring and complex material combinations to meet the exacting demands of modern technological applications.