Picture display device

Details Picture display device Picture display device

H - Electricity

01

J

313/35.31

H01J 29/62 (2006.01) H01J 29/70 (2006.01)

Patent

CA 1181467

ABSTRACT: By arranging in a picture display device com- rising a display tube and deflection coils the deflection point of the deflection coils substantially in the centre of the focusing lens of the electron gun of the display tube, the curvature of field of the deflection coils is at least partly compensated for.

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