PLANOPTIK AGは、ドイツ・エルソフに本社を置く構造化ウェハのリーディングメーカーであり、MEMSや半導体を核に、消費者電機、自動車、航空宇宙、化学、医薬などのグローバル市場で信頼を得ている。自社のMDF研磨技術と品質・環境（ISO 9001／ISO 14001）に基づく認証プロセス、クリーンルーム設備を備え、約5,000㎡の生産拠点と約100名の体制で運営。Little Things FactoryおよびMMTの子会社を通じてマイクロフルイディクス分野にも取り組み、大手メーカーとの協働実績を背景に、設計から量産供給まで顧客と密接に連携する。2005年よりフランクフルト証券取引所Basic Boardに上場している。
Plan Optik AG is the leading manufacturer of structured wafers when it comes to technology. In sectors such as consumer electronics, automotive, aerospace, chemistry and pharmaceuticals these wafers are essential components used as active elements for numerous applications in MEMS technology. The wafers of glass, glass-silicon compounds or quartz are available in sizes up to 300 mm diameter. Wafers by Plan Optik provide high-precision surfaces. Plan Optik wafers are available to minimum tolerances with application-specific structuring and complex material combinations.
Plan Optik AG's extensive experience in the integration of optical, electronic or chemical functions within a wafer as the basis of MEMS applications has made the company the preferred partner of large international manufacturers. Based on Plan Optik's expert knowledge the wafers are developed in collaboration with customers such as OSRAM, Infineon, Motorola, Samsung, Honeywell and Bosch.