Hi, https://test.trendforce.com/member/personal Member Center | Contact Us RSS facebook google+ twitter linkedin mobile web     CN TW EN

Home > Oxygen
2016-01-13

U.S. Researchers Unveil Oxygen’s Role in Strengthening Red LEDs

In the fabrication of solid state lighting devices, scientists are learning, oxygen also plays a two-edged role. While oxygen can impede the effectiveness of gallium nitride (GaN), an enabling material for LEDs, small amounts of oxygen in some cases are needed to enhance the devices' optical properties. GaN doped with europium (Eu), which could provide the red color in LEDs and other displays, is one such case.
Continue reading →
FEATURED PRODUCTS
[News] Daktronics Partners with American Association of Professional Baseball to Connect Students with Real-World Career Game-Day Experience

Daktronics of Brookings, South Dakota, has partnered with the American Association of Professional Baseball (AAPB) as its official video display and control equipment provider to bring education and professional sports together. “This pa... READ MORE

[News] Nichia Innovation Gallery Staged During Light + Building Week as Part of Wider Milestone Year

As Nichia marks the key milestones of 70 years in business and 30 years since pioneering the white LED, its European division has organized a two-day, invite-only Innovation Gallery. Held on 10 and 11 March at Bernhard Knaus Fine Art, a presti... READ MORE

PRESS RELEASE