DNF 

DNF Co.,Ltd. engages in the semiconductor and display industry development businesses in South Korea and internationally. The company research, develops, and supplies materials for semiconductor devices, including barrier metals, electronic materials, gap fill materials, high-k and low-k devices, metallization metals, etc.; and electrode and SiO2/SiN materials, as well as patterning materials for circuit on wafer, such as etch hard mask films, DPT materials, GST for PRAM, etc. It also provides functional coating materials for use in home appliances, building materials, display films, anti-glare, ceramic insulating, and automobiles; monodisperse nanoparticles for energy related products; BIPV solar color glasses. The company was founded in 2001 and is headquartered in Daejeon, South Korea.