Fabrication of Multiscale-Structure Wafer-Level Microlens Array Mold

The design and manufacture of cost-effective miniaturized optics at wafer level, using<br />advanced semiconductor-like techniques, enables the production of reduced form-factor camera<br />modules for optical devices. However, suppressing the Fresnel reflection of wafer-level microlense...

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Bibliographic Details
Main Authors: Shuping Xie, Xinjun Wan, Xiaoxiao Wei
Format: Article
Language:English
Published: MDPI AG 2019-01-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/9/3/487