Method and apparatus for reducing visibility of damping wires in

Details Method and apparatus for reducing visibility of damping wires in Method and apparatus for reducing visibility of damping wires in

1997-01-29

2000-12-26

Peng, John K.

Television

Video display

Cathode-ray tube

348807, 348615, 348616, H04N 5213, H04N 5217

Patent

active

06166782&

ABSTRACT:
A method and apparatus for reducing visibility of damping wire artifacts in aperture grill display tubes comprises a sensor device for locating the artifacts and responsively generating amplitude values, a processor for receiving the generated amplitude values and responsively calculating correction values, and a compensator device coupled to the processor for utilizing the correction values to correct said artifacts.

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