Hemispherical microstructures to improve the light extraction efficiency of GaN based light-emitting diodes
碩士 === 南台科技大學 === 光電工程系 === 100 === GaN-based light-emitting diodes (LEDs) are opening a new era of the solid-state lighting due to the advantages of long lifetime, low energy consumption, and low pollution. The external quantum efficiency of LEDs ,is determined by the light extraction efficiency an...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
101
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/55483883310083988199 |