发明授权
US6039847A Method of forming a highly pure thin film and apparatus therefor 失效
形成高纯度薄膜的方法及其设备

Method of forming a highly pure thin film and apparatus therefor
摘要:
A material of ions is sputtered with cesium ions to generate negative ions and, the negative ions are accelerated and mass-separated to obtain a negative ion beam, and a material of thin film is sputtered with the negative ion beam, thereby forming a thin film on a base material.
公开/授权文献
信息查询
0/0