XY display transition intensifier

Details XY display transition intensifier XY display transition intensifier

1986-09-02

1988-07-05

Blum, Theodore M.

Electric lamp and discharge devices: systems

Cathode ray tube circuits

Cathode-ray deflections circuits

315383, 358168, H01J 2952

Patent

active

047557265

ABSTRACT:
An XY display transition intensifier increases the intensity of an electron beam of a CRT device when the deflection voltages are changing, indicating a transition between dots on the CRT display. The absolute values of the rate of change of the deflection voltages are determined and summed. The resulting output voltage is applied to the intensity grid of the CRT device to increase the intensity of the electron beam.

REFERENCES:
patent: 4198661 (1980-04-01), Gatten et al.
patent: 4325009 (1982-04-01), Andersen
patent: 4356436 (1982-10-01), Barten et al.

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