Light output enhancement of GaN vertical light emitting diode using micro-lens array and surface roughening
碩士 === 國立交通大學 === 光電工程系所 === 94 === In the thesis, we report the GaN vertical light emitting diodes with micro lens array and surface roughening. The first part, GaN-based vertical light-emitting diodes (VLEDs) were fabricated by a laser lift-off (LLO) process and the effects of micro lens formation...
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| Format: | Others |
| Language: | en_US |
| Published: |
2006
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| Online Access: | http://ndltd.ncl.edu.tw/handle/99502891884515580100 |