Field emission displays with focusing/deflection gates

Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix

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G09G 322

Patent

active

060695994

ABSTRACT:
A field-emission display (FED) device has a cathodoluminiescent screen and an emitting assembly for selectively energizing pixels on the screen to form an image. The emitting assembly includes an array of emitters arranged in addressable rows, and controllable focusing/deflection arrangement associated with the respective emitters to permit emissions from the emitters in a group of addressed rows to be simultaneously directed onto a common energized pixel on the screen.

REFERENCES:
patent: 5721561 (1998-02-01), Kishino et al.

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