Nichia, the world's largest LED/Laser Diode manufacturer and inventor of the high-brightness blue and white LEDs, is scheduled to launch new UV-B (peak wavelength: 308nm) and UV-A LEDs (peak wavelengths: 330nm and 340nm) in January 2027. These new products offer industry-leading efficiency and optical output1. Nichia has long been committed to the development and commercialization of UV-C LEDs as alternatives to mercury lamps, aiming to reduce environmental impact. Leveraging the crystal growth and device design technologies cultivated through its UV-C L...

Based in the heart of Silicon Valley, Violumas, the UV division of the Cofan Group, specializes in providing a full-service UV LED product portfolio and solutions, from UV LEDs to customized modules. Thanks to the integrated thermal structure (3-PAD) in the Flip Chip LEDs and Metal Core PCBs, Violumas' UV LEDs achieve rapid thermal dissipation and lower thermal resistance, consistently delivering high-performance products with increased optical power and reliability to meet market needs. TrendForce was honored to conduct an exclusive interview at P...

Violumas, provider of high-power UV LED solutions and inventor of 3-PAD LED technology, is proud to announce the release of new 255nm LEDs in mid-power, high-power, and high-density packages. The addition of 255nm LEDs to Violumas’ extensive product line allows for new application developments in ozone monitoring, water quality management, disinfection, bioanalysis, semiconductor processing, and environmental sensing. The single-chip 255nm LED is offered in a compact SMD package of 5.2mm x 5.2mm with a radiant flux of 51mW (If:500mA). The new 255...

Coronavirus (COVID-19) has a huge impact on starting with our life and society. There is a possibility that all of our daily contact, living space, and drinking water could be the casue of infection. Point Engineering, located in Korea, has been provided Deep UV LED market since 2010 with the own aluminum metal substrate technology which optimized for UV characteristics and producing a variety of UVC PKG line up from 3.5mW to 1100mW UVC LED line up. In particular, Korea Chonbuk University conduct a coronavirus sterilization test and figured out that poi...