发光二极管
材料科学
光电子学
光子学
氮化物
LED灯
氮化镓
固态照明
电子工程
工程物理
计算机科学
光学
纳米技术
物理
工程类
图层(电子)
出处
期刊:Optics Express
[The Optical Society]
日期:2013-04-22
卷期号:21 (S3): A475-A475
被引量:206
摘要
Since their inception, micro-size light emitting diode (µLED) arrays based on III-nitride semiconductors have emerged as a promising technology for a range of applications. This paper provides an overview on a decade progresses on realizing III-nitride µLED based high voltage single-chip AC/DC-LEDs without power converters to address the key compatibility issue between LEDs and AC power grid infrastructure; and high-resolution solid-state self-emissive microdisplays operating in an active driving scheme to address the need of high brightness, efficiency and robustness of microdisplays. These devices utilize the photonic integration approach by integrating µLED arrays on-chip. Other applications of nitride µLED arrays are also discussed.
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