US-based 3M may set up a brightness enhancement film (BEF) plant at Tainan Science Park (TSP), according to the park’s administration. BEFs are used in backlight modules and polarizers. Some ...
Brightness enhancement film (BEF) manufacturer Ubright Optronics celebrates its 20th anniversary in 2023. In addition to high-end optical films for LCDs, the company has recently acquired a precision ...