2013-10-03

Semiconductor Today: Extending Effectiveness of Transparent Conductive Oxide into Ultraviolet

Taiwan’s National Tsing Hua University has developed a method to improve the performance of zinc oxide (ZnO) transparent conductive oxide (TCO) as an electrode for short-wavelength nitride semiconductor light-emitting diodes (LEDs). In particular, the method enhances the light output power of an LED emitting 380nm ultraviolet (UV) at 20mA by 166%.
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The question of what makes a building "smart" has been debated in the industry for years. ams OSRAM provided a clear answer at Light + Building 2026: it is light — not as illumination, but as a sensory nervous system. It percei... READ MORE

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