(Nanowerk News) National University of Singapore (NUS) researchers have developed highly efficient, large-area and flexible near-infrared light-emitting diodes (LEDs) for new wearable device ...
Dr. James R. “Bob” Biard (born May 20, 1931) is an American electrical engineer and inventor who holds 72 U.S. patents, including the GaAs infrared light-emitting diode (LED), the optical isolator, ...