WASHINGTON--(BUSINESS WIRE)--Researchers from National Chiao Tung University, Taiwan have created highly flexible, efficient white LEDs with potential use in wearable displays and non-flat surfaces, such as curved and flexible television screens. While the design itself is new, the LED was completely fabricated from pre-existing technologies, allowing others to easily replicate and build on the platform. "Compared to organic light-emitting diodes, this design of flexible LEDs can be very attrac