WACKER SILTRONIC

Chemicals, namely, silanes, hydrochloric acid, silicon, and gallium-gadolinium garnet for use in * the * electrical, electronic and microelectronic industries; doped and undoped organic polymers for use in manufacturing conductors and semiconductors; inorganic compounds in the form of hyperpure crystals used in the electrical, electronic and microelectronic industries; doped and undoped polycrystalline and monocrystalline inorganic compounds in the form of crystals, granules, and powders in sawed, lapped, polished, etched and coated form used in the manufacture of semiconductors; doped and undoped polycrystalline and monocrystalline inorganic compounds in the form of rods, tubes, sheets, wafers and moulded bodies, in sawed, lapped, polished, etched and coated form for use in electrical, electronic and microelectronic industries

Semiconductors and semiconductor material, namely, crystalline silicon and silicon chips in the form of blocks, sheets, wafers, rods, granules, powders and moulded bodies, hyperpure silicon wafers and chips for use in the electrical, electronic and microelectronic industries; semiconductor material, namely, monocrystalline silicon in the form of rods, blocks, sheets, wafers, and powders, and semiconductor devices