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 ...

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 has always sat at the edge of human perception, powerful yet invisible, more associated with sterilizing ...

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 ...

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 ...

Canon U.S.A., Inc., a leader in digital imaging solutions, today announced the introduction of the Texas LT3 Series UV LED true flatbed ...

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, ...