Current status and future works of high-power deep UV LEDs (Conference Presentation)

Rakjun Choi

doi:10.1117/12.2250000

19 April 2017 Current status and future works of high-power deep UV LEDs (Conference Presentation)

Rakjun Choi

Proceedings Volume 10104, Gallium Nitride Materials and Devices XII; 101041N (2017) https://doi.org/10.1117/12.2250000
Event: SPIE OPTO, 2017, San Francisco, California, United States

Abstract

Deep ultraviolet light emitting diodes (UV-C LEDs) are taking significant interest in varying applications such as disinfection and purification for air, water, and surface. Therefore, many reports have been published regarding the development and applications of UV-C LEDs, which have been adopted a home appliances recently. However, UV-C LEDs still have a number of challenges such as output power, cost, reliability, and manufacturability. In this talk, recent advances in epitaxial quality, device design, and reliability for high current driven UV-C LEDs will be presented.

Conference Presentation

Citation Download Citation

Rakjun Choi "Current status and future works of high-power deep UV LEDs (Conference Presentation)", Proc. SPIE 10104, Gallium Nitride Materials and Devices XII, 101041N (19 April 2017); https://doi.org/10.1117/12.2250000

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