(Nanowerk News) The nanotechnology research team led by professors Helge Weman and Bjørn-Ove Fimland at the Norwegian University of Science and Technology's (NTNU) Department of Electronic Systems has ...

CHAMPAIGN, Ill. — A new process for creating ultrathin, ultrasmall inorganic light-emitting diodes (LEDs) and assembling them into large arrays offers new classes of lighting and display systems with ...

The increasing use of color displays in portable devices has spurred a number of semiconductor suppliers to develop driver ICs for white LED arrays. Although white LED drivers have been available for ...

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It is well-known that simultaneously mixing two primary-color light sources, such as red and green, creates a secondary color, such as yellow. This mixing process commonly occurs in tricolor LEDs. One ...

With the exception of the introduction of the energy-saving lightbulbs a few years back, lightbulb technology has not changed too much in 100 years. But General Electric Lighting aims to change that, ...