Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)
- 2013.05a
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- Pages.567-568
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- 2013
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- 2005-8446(pISSN)
A Study on Improvement of Illumination Efficiency by Tip Transcription of Fresnel Lens for Lighting
조명용 프레넬 렌즈의 팁 전사성에 따른 Illumination Efficiency 향상에 관한 연구
- Published : 2013.05.29