*1: Among air-cooled UV LED with a total irradiation of 300 mJ/cm² or more; Kyocera research, March 2025. *2: Among air-cooled UV LED light sources for UV curing applications; Kyocera research, March ...

A research team from the Faculty of Engineering at the University of Hong Kong (HKU) has successfully used mechanical ...

Silanna UV, a global innovator in ultraviolet semiconductor technology, today announced the release of an additional package type: a TO-39 flat window package for its high-performance SF1 series ...

Ultraviolet light occurs between the visible and x‐ray spectrums. The Ultraviolet wavelength range is specified as 10 nm to 400 nm; however, many optoelectronic companies also consider wavelengths as ...

ANSAN, South Korea--(BUSINESS WIRE)--Seoul Viosys (KOSDAQ: 092190), a leading compound semiconductor solution provider, announced that its ultraviolet LED Violeds technology – the world’s first UV LED ...

Ultraviolet light emitting diodes (UV-LEDs) have rapidly evolved as a promising alternative to conventional mercury-based UV lamps in water disinfection systems. Their compact size, reduced energy ...

In a darkened corner of Nanosys's suite here at CES 2025 in Las Vegas was a tiny watch-sized prototype display. At first glance, it didn't seem particularly special. It was bright, for sure, and ...

For a long time, offset lithographic pressrooms have been reaping the benefits of curing inks and coatings with ultraviolet (UV) radiation instead of drying them with spray powder and/or heat. The end ...

COLUMBUS, Ohio—Commercial uses for ultraviolet (UV) light are growing, and now a new kind of LED under development at The Ohio State University could lead to more portable and low-cost uses of the ...

Researchers have shown that the coronavirus can be killed efficiently, quickly, and cheaply using ultraviolet (UV) light-emitting diodes (UV-LEDs). They believe that the UV-LED technology will soon be ...