Light Extraction Efficiency 光提取效率
light extraction eficiency 出光效率
Light Extraction Effieieney 之比为光提取效率
Light-pen extraction equipment 光学录取设备
The nitride semiconductor light-emitting device has improved light extraction efficiency.
该氮化物半导体发光器件具有改善了的光取出效率。
The invention also provides a manufacture method of the light extraction structure of the organic light-emitting device.
本发明还提供这种有机发光器件的光抽取结构的制作方法。
Furthermore, the luminous device produced by present method has better light extraction efficiency and variable light filed pattern.
此外，其所制作成之发光装置可具有 较佳的光萃取效率及可变的光场图案。
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