it tended to peak at a certain direction that would normally be trapped within the LED structure," Schuller said. "And so we realized that you could design around that normally trapped light using ...

US-based start-up Oriol has developed a new design of high-brightness light-emitting diode (HB-LED ... conductive metal layer is then bonded on top of the GaN. The LED structure is removed from the ...

The incredibly thin display was created using sandwiched "heterostructures", is only 10-40 atoms thick and emits a sheet of light across ... "The novel LED structures are robust and show no ...