The analysis of different LED chip size for spotlight illumination
碩士 === 國立中央大學 === 光電科學與工程學系 === 101 === In this thesis, we focused on five similar packages of high-power LEDs and analyzed the effective exitance of each LEDs, which were driven at the same current density. Effective exitance was depended on efficacy and emitting area. When the light passed through...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2013
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| Online Access: | http://ndltd.ncl.edu.tw/handle/27600292182274598071 |