Jerry Woodall

Jerry Woodall (born 1938) is an American inventor and scientist best known for his invention of the first commercially viable heterojunction material GaAlAs for red LEDs used in automobile brake lights and traffic lights, CD and DVD players, TV remote controls and computer networks. He is a recipient of US National Medal of Technology and Innovation for "his pioneering role in the research and development of compound semiconductor materials and devices..."

Jerry Woodall

Jerry Woodall (born 1938) is an American inventor and scientist best known for his invention of the first commercially viable heterojunction material GaAlAs for red LEDs used in automobile brake lights and traffic lights, CD and DVD players, TV remote controls and computer networks. He is a recipient of US National Medal of Technology and Innovation for "his pioneering role in the research and development of compound semiconductor materials and devices..."