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 ...

Editor’s note: Each week WRAL TechWire focuses its Innovation Thursday report on companies, people and technology that could make a big difference in our collective future. LimeLight is a regular ...

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 ...

The same light bulbs used in offices and public spaces can destroy coronaviruses and HIV, according to a new study. The same light bulbs used in offices and public spaces can destroy coronaviruses 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 ...

*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 ...

New series combines high-speed performance, advanced color options, and seamless automation to help print providers scale ...

Polymatech Electronics develops compound semiconductor and LED technologies for industrial and specialty applications with operations in India and Singapore. The company focuses on energy-efficient, ...

And just like that, it’s dry. In mere milliseconds, UV ink, when exposed to intense UV light, transforms from a liquid to a solid state. With this reality comes opportunity for those using sheetfed ...

Muyshondt makes totally over-engineered, no-expense-spared pocket flashlights for camping and other uses, but this one uses an ultraviolet LED made especially for watches — and, more specifically, ...