Cheng Mei Materials Technology Corporation engages in the upstream optical film materials and components business in Taiwan. The company specializes in optical polarizers and liquid-crystal display components. It also offers products for LCD desktop monitor, automotive, public display, and handheld mobile device applications. In addition, the company provides mini/micro led application glue, panel countermeasures, optical film, and optical bonding application adhesives, as well as offers screen protectors. Further, it provides products for AR/VR application, optical adhesive and lamination, ultra-wide, low blue light film technology solutions, as well as curve processing, vehicle HUD technology, and privacy technology solutions. Cheng Mei Materials Technology Corporation was incorporated in 2005 and is based in Tainan City, Taiwan.