Circuit Board Materials  Display Device Materials  Organic EL Materials   Semiconductor Packaging Materials  Major Lines of Business
	Major Lines of Business  Circuit Board Materials Adhesive-free, copper-clad laminated sheet for flexible printed circuit board "ESPANEX" series •Single-side adhesive-free FPC copper-clad laminated sheet (single-side CCL) •Both-side adhesive-free FPC copper-clad laminated sheet (both-side CCL) •Liquid crystal polymer copper-clad laminated sheet "ESPANEX" L series  Semiconductor Packaging Materials Semiconductor packaging material "ESAREX" •Dye bonding material •Flip chip pressure-welding paste •Wafer-level packaging polyimide insulation film •Cardo-type insulation film  Display Device Materials Liquid crystal display color filter resist material Organic EL Materials •Overcoat ink Light emitting material, electron transport material, hole pouring material, hole transport material •RGP ink (red, green, blue) •Black matrix ink •High Toughness Substrates ElectornicMaterials: BACK Circuit Board Materials | Display Device Materials | Organic EL Materials | Semiconductor Packaging Materials | Major Lines of Business