Plasma display panel design with minimal light obstructing elements
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United States of America Patent
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Apr 15, 2008
Grant Date -
Dec 1, 2005
app pub date -
May 24, 2005
filing date -
May 31, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Provided is a plasma display panel (PDP) design that results in improved light emission efficiency and improved brightness and improved opening ratio. The PDP includes a transparent upper substrate, a lower substrate oriented parallel to the upper substrate, a first discharge electrode extending in a first direction on the lower substrate, a dielectric layer that covers the first discharge electrode, a plurality of barrier ribs made of a dielectric material between the upper and lower substrates dividing a space between the upper and the lower substrate into a plurality of discharge cells, a second discharge electrode within the barrier ribs and extending in a second direction to cross the first discharge electrode, a phosphor layer located within the discharge cell, and a discharge gas located within the discharge cell.
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