发明授权
US09005850B2 Mask for exposure and method of fabricating substrate using said mask 有权
用于曝光的掩模和使用所述掩模制造基底的方法

Mask for exposure and method of fabricating substrate using said mask
摘要:
Provided is a photolithography mask capable of forming fine patterns beyond a critical resolution of an exposer without replacing or changing the exposer. The mask includes an at least partially light absorbing phase shift layer and uses a complex wavelength light source.
信息查询
0/0