Under the background of"Emerging Engineering"education in the new era,it is of great significance to aim at the frontier of scientific and technological development,cultivate students'feel-ings of family and country and improve their professional experiment level and innovation ability.In this paper,fucus on the"strangle hold"technology,photolithography experiments related to chip pro-cessing have been carried out.By using commercial photoresist,students are required to master the theoretical knowledge and basic process of photolithography.Then,a photosensitive material was pre-pared by photosensitive sol-gel and compared with the commercial photoresist.There studies can help students to further learn the characteristics of photoresist and know well the monopoly and supply dis-ruption crisis of this materials.Through the study of this experiment,students can deepen their under-standing of professional knowledge and stimulate their enthusiasm for learning.It is very important for cultivating high-level and applied talents with international vision and national feelings.
维普
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