一般來說Overetch 可能會侵蝕到原本不想蝕刻的地方, 導致Pattern distortion. 不過有時候倒是能夠利用Overetch 底下的面積, 來縮減Pattern間的間隙. This is called controlled overetch. 以下按例附圖XD
Showing posts with label Fabrication. Show all posts
Showing posts with label Fabrication. Show all posts
Friday, March 23, 2012
Fabrication : Photolithography Roadmap
我覺得讀書, 有好的圖表是很重要的XD 至少對我來說是這樣. 以下放上一張Lithography的演進表,如果對Lithography的技術已經有點概念, 再回來看這張應該滿有感覺的XD
原文出處:http://chemgroups.northwestern.edu/odom/chem445/Lecture%208%20--%20Nanofabrication.pdf
原文出處:http://chemgroups.northwestern.edu/odom/chem445/Lecture%208%20--%20Nanofabrication.pdf
Lecture : nterdisciplinary Chemistry, Engineering, and Physics
有些講義做得滿好的, 有趣的是可以看出每個老師的風格還有用心程度XDDD
其中我覺得Eril Chen的講義有條理又清楚, 不失為作為一個參考.
http://www.mrsec.harvard.edu/education/ap298r.php
其中我覺得Eril Chen的講義有條理又清楚, 不失為作為一個參考.
http://www.mrsec.harvard.edu/education/ap298r.php
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