A novel method to fabricate microlens array was proposed. The microlens array was made of bichromate gelatine, exposed by coding gray tone mask and developed by protein enzyme solution.
提出一种以重铬酸铵明胶作为记录材料，用编码灰阶掩模曝光，蛋白酶溶液作为显影剂制作折射型微透镜阵列的新方法。
The paper analyses the gray-tone mask physical mechanism, coding and optimum process.
本文分析了它的物理机制、掩模类型、编码过程、约束条件和优化方法。
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