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工業技術研究院

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技術名稱: 提升LED光輸出功率之創新技術與方法

技術簡介

沉積磁性薄膜於LED上能提升光輸出功率以及改善效率衰退效應

Abstract

The LEDs with magnetic films can enhance light output power and improve the droop effect.

技術規格

沉積磁性薄膜於藍光LED上,操作電流在120 mA下光輸出功率可提升8 %;操作電流在500 mA下能改善效率衰退效應3%

Technical Specification

At 120 mA , output power of 450 nm LED with magnetic films is enhanced by 8 %, compared with STD LED. At 500 mA , droop effect of 450 nm LED with magnetic films is improved by 3 %, compared with STD LED.

技術特色

Without changing the LEDs epitaxial structure. The magnetic thin films are easy to integrate LED process.

應用範圍

Light-emitting diodes

接受技術者具備基礎建議(設備)

需有射頻磁控共濺鍍系統設備或光電製程設備或氮化物磊晶設備之光電半導體廠商

接受技術者具備基礎建議(專業)

需有磊晶成長技術與或光電製程相關經驗之半導體廠商

技術分類 光電元件

聯絡資訊

聯絡人:張弘文 光電元件與系統應用組

電話:+886-3-5918018 或 Email:hwchang@itri.org.tw

客服專線:+886-800-45-8899

傳真:+886-3-5915138

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