TacBright Optronics Corporation engages in the research, development, manufacturing, and sales of triacetate cellulose (TAC) films in Taiwan. Its products are used for protective film in liquid crystal displays (LCDs), as well as for sunglasses, photographic equipment filters, anti-glare goggles, car navigation, other polarizing microscopes, and special medical glasses. The company serves LCD polarizer manufacturers. TacBright Optronics Corporation was founded in 1995 and is based in Miaoli, Taiwan.