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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/65409


    Title: Ultra Precision Diamond Shaping of an Elliptical Micro-Lens Array
    Authors: Chao, Choung-lii;Chen, Chun-chieh;Chou, Wen-chen
    Contributors: 淡江大學機械與機電工程學系
    Keywords: Elliptical;Micro-Lens Array;Single Point Diamond Shaping
    Date: 2009-06
    Issue Date: 2011-10-20 21:47:24 (UTC+8)
    Publisher: Stafa-Zurich: Trans Tech Publications Ltd.
    Abstract: Micro lens array is widely used in photonics and telecommunication products, including back-light module of flat panel display devices and white-light LED illumination. The ultra precision diamond shaping method together with tool servo technique was studied and developed in this research to generate elliptical micro lens array. Each elliptical micro lens has radii in X and Y direction of 1.0 mm and 1.5 mm respectively. A high filling-factor (100 %) elliptical micro lens array with form accuracy better than 0.15μm and surface roughness around 5nm Ra was successfully fabricated.
    Relation: Key Engineering Materials 407-408, pp.380-383
    DOI: 10.4028/www.scientific.net/KEM.407-408.380
    Appears in Collections:[機械與機電工程學系暨研究所] 期刊論文

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