Colour defects in a display panel due to different time...

Details Colour defects in a display panel due to different time... Colour defects in a display panel due to different time...

2007-06-05

2007-06-05

Lee, Michael H. (Department: 2622)

Television

Video display

Gas discharge

C348S607000, C345S077000

Reexamination Certificate

active

10481086

ABSTRACT:
The luminous elements of the three colours red, green and blue of a plasma video display have different time responses. Therefore, a coloured trail/edge appears behind and in front of the edges of a moving object. In order to reduce the disturbing character of such coloured trails/edges, correcting the video data for blue and red phosphor elements to compensate for the different time responses discolor them. Then only a discolored trail/edge appears which is less disturbing.

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Search report dated Oct. 15, 2002.

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