Fabrication of a microlens array using micro-compression molding with an electroformed mold insert
Fabrication of a microlens array using micro-compression molding with an electroformed mold insert
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DOI：
10.1088/0960-1317/13/1/314
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发表时间：
2003-01-01
影响因子：
2.3
通讯作者：
Kang, S
中科院分区：
文献类型：
--
作者：
Moon, SD;Lee, N;Kang, S
聚合物微透镜阵列，直径为36-96 μ m，曲率半径为20-60 μ m和间距为250 μ m，制造使用微压缩成型与电铸模具插入。我们使用回流焊方法和电铸工艺，使母亲和金属模具插入，分别。微压缩成型与粉末聚合物开发复制微透镜。对微透镜的表面轮廓、成像质量和表面粗糙度进行了测量和分析。
Polymeric microlens arrays, with a diameter of 36-96 mum, a radius of curvature of 20-60 mum and a pitch of 250 mum, were fabricated Using micro-compression molding with electroformed mold inserts. We used the reflow method and the electroforming process to make the mother and the metallic mold inserts, respectively. Micro-compression molding with powder polymer was developed to replicate microlenses. The surface profiles, imaging qualities, and surface roughness of the microlenses were measured and analyzed.