Search results 15274 items matching your search terms. Filter the results Item type Select All/None Folder Collection Page Event GLD Company New items since Yesterday Last week Last month Ever Sort by relevance date (newest first) alphabetically technology_light-generation_metallized-silicon-substrate-with-a-reflective-layer-of-zirconium-nitride-for-low-cost-bright-led-lighting_purdue_led_prod_sm-jpg Located in media Timothy D. Sands (left),director of Purdue's Birck Nanotechnology Center in Discovery Park, and a graduate student operate a "reactor" in work, which deposits gallium nitride on silicon at temperatures of about 1,000 degrees Celsius. Located in media Organic phosphors developed at the University of Michigan could one day lead to cheaper organic light-emitting diodes. Here, they glow in blue and orange when triggered by ultraviolet light. (Credit: Marcin Szczepanski, U-M College of Engineering) Located in media technology_light-generation_japanese-scientists-have-proposed-a-solution-to-the-puzzle-of-why-blue-light-emitting-diodes-are-so-bright_bright-20blue-20led-gif Located in media ZTE material: The crystal structure of -ZnTe(en)0:5 interconnected by ethylenediamine (C2N2H8) Located in media Verticle SEM Image of Separated Honeycomb™ Chip. Located in media Verticle Honeycomb™ Chips before separation. Located in media technology_light-generation_german-future-prize-2007-for-osram2019s-led-research-team_os_ostar_proj_opt_sm-jpg Located in media Tiny light - huge impact. Dr. Illek and Dr. Streubel with the OSTAR LED in their laboratory in Regensburg. (Source: OSRAM) Located in media GE's successful demonstration of a 1,500-lumen PAR38 LED bulb. Located in media < Previous 10 items 1 ... 1249 1250 1251 1252 1253 1254 1255 ... 1528 Next 10 items > Subscribe to an always-updated RSS feed.
