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http://dx.doi.org/10.4313/TEEM.2008.9.6.237

Experimental Study of the Aspheric-plano Lens Fabrication using Compression Glass Molding  

Ryu, Seong-Mi (Department of Nursing, Gwangju Health College University)
Kim, Hye-Jeong (Ultra Precision Optics Team, Korea Photonics Technology Institute)
Publication Information
Transactions on Electrical and Electronic Materials / v.9, no.6, 2008 , pp. 237-242 More about this Journal
Abstract
The effects of the process parameters in the molding of aspheric glass lenses for camera phone modules have been investigated experimentally. The molding conditions were optimized with respect to the form accuracy (PV) (the response variable) of the molded lens. The experimental conditions were obtained by employing a factorial design method. From the analysis of variance (ANOVA) and P-value (significance level), the slow cooling rate was found to affect the response variable most significantly. The lens molded under the optimum molding condition showed a transcription ratio of 93.4%.
Keywords
Aspheric glass lens; Glass molding press (GMP); Design of experiments (DOE);
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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