Study on Injection Molding of Objective Lens for Blu-Ray Disc Pick-up Head
碩士 === 國立高雄應用科技大學 === 機械與精密工程研究所 === 101 === The Blu-Ray Pick-Up Head has been using single aspheric plastic lens instead of multi-piece glass assembly lens so as to reduce the weight of the objective lens and the manufacturing cost in recent development. However, the steepness of lens is increased...
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2013
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| Online Access: | http://ndltd.ncl.edu.tw/handle/76309106122380317182 |