发明授权
US06898014B2 Micro lens molding piece, micro lens molding piece producing method, micro lens stamper, micro lens stamper producing method, micro lens mold member, plastic lens array sheet, and projector 失效
微透镜成型片,微透镜成型片制造方法,微透镜压模,微透镜压模制造方法,微透镜模具构件,塑料透镜阵列片和投影仪

Micro lens molding piece, micro lens molding piece producing method, micro lens stamper, micro lens stamper producing method, micro lens mold member, plastic lens array sheet, and projector
摘要:
A micro lens molding piece includes a substrate having electrical conductivity at least on its surface. The surface is patterned with an insulation layer including at least one opening. An electro deposition start section is formed on the substrate and is exposed from the opening. An electro deposition start electrode is provided in the electro deposition start section and protrudes from the insulation layer by a prescribed length substantially determining a shape of a micro lens. A metal layer is electrically deposited in a shape of the micro lens by the electro deposition start electrode when electro deposition is performed.
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