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.
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 (Presented at SPIE OPTO: February 02, 2017; Published: 19 April 2017); https://doi.org/10.1117/12.2250000.5391659255001.
Conference Presentations are recordings of oral presentations given at SPIE conferences and published as part of the conference proceedings. They include the speaker's narration along with a video recording of the presentation slides and animations. Many conference presentations also include full-text papers. Search and browse our growing collection of more than 14,000 conference presentations, including many plenary and keynote presentations.
Study of self-shadowing effect as a simple means to realize nanostructured thin films and layers with special attentions to birefringent obliquely deposited thin films and photo-luminescent porous silicon