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http://dx.doi.org/10.5228/KSTP.2011.20.1.54

Birefringent Analysis of Plastic Lens Injection Molding for Mobile Phone Camera  

Lee, S.W. (CAEPRO(주), 서울과학기술대학교 제품설계금형공학과)
Joh, H.H. (N2A(주), 서울과학기술대학교 제품설계금형공학과)
Hong, J.S. (서울과학기술대학교 NID융합기술대학원)
Lyu, M.Y. (서울과학기술대학교 제품설계금형공학과)
Publication Information
Transactions of Materials Processing / v.20, no.1, 2011 , pp. 54-59 More about this Journal
Abstract
Optical properties in injection molded plastic lenses for mobile phone camera have been simulated using commercial program, 3D TIMON. Four plastic lenses are being used in mobile phone camera. The quality of photographs taken by mobile phone camera is strongly depends upon optical characteristics of lenses. The variety of optical properties has been investigated according to the injection conditions through the computer simulation. Consequently optimal injection conditions for four lenses have been determined and simulation results of birefringence have been compared with experiments.
Keywords
Plastic Lens; Birefringence; Optical Property; Mobile Phone Camera; Injection Molding; Injection Condition;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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