Linear D.C. gas discharge displays and addressing techniques the

Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...

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340714, 340775, 3151694, G09G 306

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047836512

ABSTRACT:
A linear D.C. gas discharge display is provided wherein light emissions resulting from the application of video pulse trains to a linear array of preionized illuminable gas discharge cells comprising the display are used for selective point to point exposure and discharge of a uniformly electrostatically charged photoconductive insulator to thereby produce a latent electrostatic charge image for development. Various embodiments are disclosed for conditioning and addressing the array of illuminable gas discharge cells.

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