한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2005년도 하계학술대회 논문집 Vol.6
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- Pages.459-460
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- 2005
레이저 주사광학계용 F-Theta Lens 개발
Development of F-theta lens for Laser Scanning Unit (LSU)
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Kim, Byeong-Gun
(DongShin Univ Graduate) ;
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Lee, Gyeong-Sub
(DongShin Univ.) ;
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Jeong, Shang-Hwa
(Chosun Univ.) ;
- Kim, Sang-Suk (KOPTI) ;
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Kim, Hye-Jeong
(KOPTI) ;
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Kim, Jeong-Ho
(KOPTI)
- 발행 : 2005.07.07
초록
The global consumption of aspheric surfaces will expand rapidly on the Electronics and Optical Components, Information and Communications, Aerospace and Defense, and Medical optics markets etc. We must research on market, technology forecast and analysis of aspheric surfaces that is a principle step of ultra precision machine technology with a base one of optical elements. Especially, F-theta lens is one of the important parts in LSU(Laser scanning unit) because it affects on the optical performance of LSU dominantly. The core is most of important to produce plastic F-theta lens by plastic injection molding method, which is necessary to get the ultra-precision aspheric and non-axisymmetric machine processing technology.