Researchers at OSRAM Opto Semiconductors have succeeded in manufacturing high-performance blue and white LED prototypes in which the light-emitting gallium-nitride layers are grown on silicon wafers ...
Advances in LED technology are more than brighter bulbs — they’re opening new windows into human biology. By combining ...
A new semipolar InGaN LED with an integrated metasurface produces circularly polarized light at 68% conversion efficiency, ...
Focusing on mobile-appliance markets, the UT230, XB500, and XT290 chip LEDs backlight blue and white keypads, power the flash in digital cameras, and provide LCD backlighting, respectively. The UT230 ...
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US blocks China's largest LED chipmaker's $239 million bid to acquire Dutch lighting firm Lumileds
Semiconductors using gallium nitride tech continue to be a red line for CFIUS.
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