Search results 15219 items matching your search terms. Filter the results Item type Select All/None Event GLD Company Folder Collection Page New items since Yesterday Last week Last month Ever Sort by relevance date (newest first) alphabetically Figure 1: Example for a LED package on a PCB, showing the main components. Located in media Figure 3: Average values of the Time To Failure for a 30% flux decay. The red line represents the exponential fitting, according to equation (1). Located in media Figure 2: Flux decay at different storage temperatures. Located in media Figure 1: Junction Temperature rise of a LED biased at 400mA. Located in media Figure 8 - Optical images of electrical aged device (top), thermal aged device (center), and the cross section of the electrical aged device, along cathode-anode direction. Located in media technology_thermal-management_rice-researchers-theorize-acoustic-waves-may-cool-microelectronics_rice_univ_thermal_graphene_sound-jpg Located in media technology_thermal-management_new-technology-has-dramatic-chip-cooling-potential-for-future-computers-a-solution-for-led-lighting-too_purdue_research_cooling2-jpg Located in media technology_thermal-management_new-technology-has-dramatic-chip-cooling-potential-for-future-computers-a-solution-for-led-lighting-too_purdue_research_cooling-jpg Located in media Orest Symko demonstrates a device for a promising new technology for capturing heat now wasted during industrial processes and turning it into electric power. Here, Symko uses a battery to heat the device in his hands. The device changes the heat to audible sound, and then into an electric current that makes the light bulb glow. Located in media technology_thermal-management_nanowire-advances-promise-improved-light-emitting-diodes-and-solar-energy-generation_asu_research_nanowire_sm-jpg Located in media < Previous 10 items 1 ... 1237 1238 1239 1240 1241 1242 1243 ... 1522 Next 10 items > Subscribe to an always-updated RSS feed.
