The next step to commercialization of liquid-crystal displays was the synthesis of further chemically stable substances (cyanobiphenyls) with low melting temperatures by George Gray.
Pasul următor către comercializarea afișajelor cu cristale lichide a fost sinteza unor substanțe chimice stabile (cianobifenili) cu temperaturi de topire scăzute, de către George Gray⁠(d).