Paper Title:
Development of In-Process Evaluation for Microlens Mold Using Angle Resolved Scattering System
  Abstract

If the surface of a lens injection mold contains defects, the conditions of its surface coating worsen with each injection in the lens production process. Hence, an on-machine quantitative evaluation method is required for the lens mold surface. With the aim of characterizing the mold surface texture in this study, we have developed an automated light-scattering measurement system that enables 3D detection of scattered light in various directions due to the flaws and roughness of the mold surface.

  Info
Periodical
Key Engineering Materials (Volumes 447-448)
Edited by
Jianhong Zhao, Masanori Kunieda, Guilin Yang and Xue-Ming Yuan
Pages
595-598
DOI
10.4028/www.scientific.net/KEM.447-448.595
Citation
T. Hayashi, N. Yuki, Y. Takaya, "Development of In-Process Evaluation for Microlens Mold Using Angle Resolved Scattering System", Key Engineering Materials, Vols. 447-448, pp. 595-598, 2010
Online since
September 2010
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Price
$32.00
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