In our functional materials business, we provide materials with various functions, such as epoxy resins that serve as an insulating material for semiconductor encapsulation, UV-curable resins used in various fields such as color resists, solder masks and hard coatings, and maleimide resins, with high heat resistance and low transmission loss, used in circuit boards for “5G” next generation mobile communication systems.
In addition, we also develop high value added products for use in a wide range of fields. These products include formulated resin composites such as Sealants for LCD, Sealants for LED, Photoresists and Insulating materials for micro electro mechanical systems (MEMS) that combine our proprietary resins with structuring technologies, various optical films for light control and management. In addition, we also offer a line-up of cleaning agents and chemicals (developing solutions, bulk removers and residue removers) used for producing LCD panels (color filters) and semiconductors.