Search results 15219 items matching your search terms. Filter the results Item type Select All/None Page Event GLD Company Folder Collection New items since Yesterday Last week Last month Ever Sort by relevance date (newest first) alphabetically 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 The principle architecture of a bottom emission OLED incorporating the intrinsic emission layers into the Novaled PIN OLED® technology by using doped transport layers: holes are injected from the anode and transported by p-hole transport layer (p-HTL) to the emitting layer (EML). Electrons are injected from the cathode and transported by the n-electron transport layer (n-ETL). Recombination of the charge carriers takes place in the EML and light is emitted Located in media Large-scale prototype of the transparent white OLED tile. Located in media Optical image of the same nanowire in action. Most of the light emitted from the device is in the ultraviolet portion of the spectrum, but enough visible light is generated to see it glowing. Located in media < Previous 10 items 1 ... 1242 1243 1244 1245 1246 1247 1248 ... 1522 Next 10 items > Subscribe to an always-updated RSS feed.
