Fabrication of microlens array by the tilted milling method to improve the surface morphology

In this paper, we propose the tilted milling method for the fabrication of the precise microlens array (MLA) by eliminating the influence of tool error. In the conventional milling process, the surface morphology problem especially hump formation is often provoked by tool error on the center area of...

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Veröffentlicht in:	Materials and manufacturing processes 2021-07, Vol.36 (10), p.1171-1177
Hauptverfasser:	Kim, Young Bok, Park, June, Lee, Wee Sam, Lee, June Key
Format:	Artikel
Sprache:	eng
Schlagworte:	array diamond ball end-mill form accuracy Microlens milling mold surface roughness updm
Online-Zugang:	Volltext
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