Nitride-based dual-stage MQW LEDs

S. J. Chang; S. C. Wei; Y. K. Su; W. C. Lai

doi:10.1149/1.2767856

Nitride-based dual-stage MQW LEDs

S. J. Chang, S. C. Wei, Y. K. Su, W. C. Lai

研究成果: Article › 同行評審

9 引文斯高帕斯（Scopus）

摘要

Nitride-based light emitting diode (LED) with dual-stage multiquantum well (MQW) structure is proposed and fabricated. It was found that we could improve crystal quality, reduce reverse leakage current, and reduce forward voltage of the LED by inserting the electron emitter MQW structure. With 20 mA current injection, it was found that measured output powers were 3.2 and 4.7 mW for the conventional single-stage MQW LED and the dual-stage MQW LED, respectively. Furthermore, it was found that electrostatic discharge characteristics of the dual-stage MQW LED are better.

原文	English
頁（從 - 到）	H871-H874
期刊	Journal of the Electrochemical Society
卷	154
發行號	10
DOIs	https://doi.org/10.1149/1.2767856
出版狀態	Published - 2007

All Science Journal Classification (ASJC) codes

電子、光磁材料
可再生能源、永續發展與環境
表面、塗料和薄膜
電化學
材料化學

UN SDG

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10.1149/1.2767856

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title = "Nitride-based dual-stage MQW LEDs",

abstract = "Nitride-based light emitting diode (LED) with dual-stage multiquantum well (MQW) structure is proposed and fabricated. It was found that we could improve crystal quality, reduce reverse leakage current, and reduce forward voltage of the LED by inserting the electron emitter MQW structure. With 20 mA current injection, it was found that measured output powers were 3.2 and 4.7 mW for the conventional single-stage MQW LED and the dual-stage MQW LED, respectively. Furthermore, it was found that electrostatic discharge characteristics of the dual-stage MQW LED are better.",

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AU - Wei, S. C.

AU - Su, Y. K.

AU - Lai, W. C.

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Y1 - 2007

N2 - Nitride-based light emitting diode (LED) with dual-stage multiquantum well (MQW) structure is proposed and fabricated. It was found that we could improve crystal quality, reduce reverse leakage current, and reduce forward voltage of the LED by inserting the electron emitter MQW structure. With 20 mA current injection, it was found that measured output powers were 3.2 and 4.7 mW for the conventional single-stage MQW LED and the dual-stage MQW LED, respectively. Furthermore, it was found that electrostatic discharge characteristics of the dual-stage MQW LED are better.

AB - Nitride-based light emitting diode (LED) with dual-stage multiquantum well (MQW) structure is proposed and fabricated. It was found that we could improve crystal quality, reduce reverse leakage current, and reduce forward voltage of the LED by inserting the electron emitter MQW structure. With 20 mA current injection, it was found that measured output powers were 3.2 and 4.7 mW for the conventional single-stage MQW LED and the dual-stage MQW LED, respectively. Furthermore, it was found that electrostatic discharge characteristics of the dual-stage MQW LED are better.

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SP - H871-H874

JO - Journal of the Electrochemical Society

JF - Journal of the Electrochemical Society

IS - 10

ER -

Nitride-based dual-stage MQW LEDs

摘要

All Science Journal Classification (ASJC) codes

UN SDG

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