Progress in deep-UV photoresists

被引:19
|
作者
Sahoo, PB [1 ]
Vyas, R [1 ]
Wadhwa, M [1 ]
Verma, S [1 ]
机构
[1] Semicond Complex Ltd, Mohali 160059, India
关键词
photoresists; DUV lithography; chemically amplified (CA) resist; top surface imaging;
D O I
10.1007/BF02710549
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Higher resolution can be achieved in lithography by decreasing the wavelength of the exposure source. However, resist material and their processing are also important when we move to a shorter wavelength lithography technology. This paper reviews the recent development and challenges of deep-UV photoresists and their processing technology.
引用
收藏
页码:553 / 556
页数:4
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