Effects of Package Technology on Luminous Efficiencies of White Light-Emitting Diodes
碩士 === 國立中興大學 === 精密工程學系所 === 97 === This thesis was focused on the efficiency improvement of light-emitting diodes (LEDs) by package 2 × 2 InGaN/GaN LEDs chips with 45 × 45 mil2. The package technology consisting of heat sink structures, silica gel layer, ratio of phosphor/gel and thermal pastes wa...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/68722262396682167701 |