Plan Optik AG

Plan Optik AG manufactures and sells structured wafers in Germany and the European Union. Its products include glass wafers, carrier wafers, patterned packaging wafers, interposers, and metallized glass substrates, as well as microreactors, fluidic chips, and sensors. The company also provides processing services such as wafer thinning, coating, bonding, and 3D integration. It serves the consumer electronics, automotive, aerospace, chemistry, and pharmaceutical industries under the PLANOPTIK, ACT, and WAFER UNIVERSE brands. Incorporated in 2005, it is headquartered in Elsoff, Germany.