Search results 15612 items matching your search terms. Filter the results Item type Select All/None GLD Company Page Collection Event Folder New items since Yesterday Last week Last month Ever Sort by relevance date (newest first) alphabetically technology_light-generation_philips-lumileds-leads-response-to-lighting-industry-needs-with-new-reliability-analysis-tools_power_led_lifetime_2-gif Located in media A comparison of reliability at different drive currents and junction temperatures Located in media Philips demonstrates world’s first 230V AC-powered white-light OLED module Located in media A closer view on the 230V AC-powered white-light OLED module Located in media Paint-on semiconductor ( Image from Ted Sargent) Located in media technology_light-generation_osram-researchers-nominated-for-the-german-president2019s-prize-for-technology-and-innovation_os_ostar_proj_opt2-jpg Located in media technology_light-generation_osram-researchers-nominated-for-the-german-president2019s-prize-for-technology-and-innovation_dzp_os_nominees-jpg Located in media New warm white OLED with an efficiency of 46 lm/W (CIE of 0.46/0.42 measured in the integrating sphere), CRI of 80 and a life of more than 5000 hours. Located in media Schematic of a junction between two organic semiconductors, an anthracene derivative containing free positive ions and a ruthenium, complex containing negative ions. When the two are joined, ions diffuse across. Located in media Etched nanostructured rings around an LED can make it more than seven times brighter. The novel technique developed at NIST may have applications in areas such as in biomedical imaging where LED brightness is crucial. Located in media < Previous 10 items 1 ... 1281 1282 1283 1284 1285 1286 1287 ... 1562 Next 10 items > Subscribe to an always-updated RSS feed.
