Raytheon, Sudbury, MA, manufactured the Apollo guidance computer, which used a Sylvania electroluminescent display panel as part of its display-keyboard interface (DSKY).
Raytheon, Sudbury, MA, a fabricat computerul de ghidare Apollo, care a folosit un panou de afișaj electroluminiscent numit Sylvania ca parte a interfeței sale afișaj-tastatură (DSKY).