通过改变SU-8光刻胶中PAG浓度获得含不同PAG浓度的各种改性SU-8光刻胶,在对其光学性能以及最小曝光剂量的测定基础上研究改性SU-8光刻胶的光刻工艺,借助于改性SU-8光刻胶的合理设计以及背面曝光和正面曝光的结合应用提高多元材料复杂结构的集成制造能力.
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