采用直流磁控溅射法,在玻璃基板上制备了用于显示器视窗保护玻璃的半透明镍膜,测定了不同溅射条件下所得镍膜的表面粗糙度、透过率及厚度,讨论了溅射气压、溅射功率、行车速度等对薄膜性能的影响。结果表明,薄膜的表面粗糙度随溅射功率的增加而增大,控制溅射气压、溅射功率和行车速度为一定值,可以得到透过率为50%的半透镍膜。

Semitransparent nickel coating used for cover lens of display was deposited on glass substrate by DC magnetron sputtering, the variation of surface roughness, transmittance and thickness of the nickel coating obtained with different sputtering process was tested. The influence of sputtering gas pressure, sputtering power and carrier moving speed on coating properties were discussed. The result shows that the surface roughness of the coating increases along with the increase of sputtering power, the nickel coating with 50% transmittance can be obtained with appropriate sputtering gas pressure, sputtering power and carrier moving speed.