Luminescence Technology Corp. (Lumtec) manufactures and sells organic optoelectronic chemicals, including organic light-emitting diode (OLED) materials such as thermally activated delayed fluorescence (TADF) and solution-processed variants, organic photovoltaic (OPV) materials, perovskite solar cell materials, organic thin-film transistor (OTFT) materials, organic photodiode (OPD) materials, polyimide (PI) materials, photoresist materials, metal organic frameworks (MOF) and covalent organic frameworks (COF), aggregation-induced emission (AIE) materials, organic intermediates, boronic acids, ITO patterned glass and components, and custom synthesis services. The company operates primarily in North America, Europe, Asia, and Taiwan from its headquarters in New Taipei City, Taiwan, where it maintains manufacturing facilities in Hsinchu Science Park; it was founded in 2001. Lumtec recently launched new perovskite solar cell materials in April 2025 and OPV materials in October 2024 and August 2024, alongside introductions of metal halides for perovskite solar cells, short-wave infrared and near-infrared quantum dots, multi-resonance TADF materials, dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene (DNTT) and benzothieno[3,2-b]benzothiophene (BTBT) materials, high-refractive-index polyimides, nickel oxide/self-assembled monolayer (NiOx/SAM) products, and aggregation-induced emission materials in early 2025.