TacBright Optronics Corporation researches, develops, manufactures, and sells triacetate cellulose (TAC) films. The company offers TAC films 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. It serves LCD polarizer manufacturers in Taiwan, Korea, Japan, and Mainland China. TacBright Optronics Corporation was founded in 2006 and is based in Miaoli, Taiwan.