한국조명전기설비학회:학술대회논문집 (Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference)
- 한국조명전기설비학회 2009년도 춘계학술대회 논문집
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- Pages.190-192
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- 2009
LED 돔 형태를 고려한 2차렌즈의 설계
Optical design of secondary lens considering a shape of LED dome
- 발행 : 2009.05.07