发明申请
US20050045470A1 Sputtering target assembly and sputtering apparatus using the same
审中-公开
溅射靶组件及使用其的溅射装置
摘要:
A sputtering target assembly includes a backing plate of which both surfaces are evenly formed and a target having one surface that is evenly formed and attached to one surface of the backing plate and the other surface that is formed with different thicknesses according to a location thereof.