Plasma display panel
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United States of America Patent
Stats
-
Mar 16, 2010
Grant Date -
Feb 21, 2008
app pub date -
Mar 28, 2007
filing date -
Mar 29, 2006
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A plasma display panel that includes a first substrate affixed to a second substrate, a plurality of discharge cells arranged between the first and the second substrates to define a display area, an exhaust aperture included in at least one of the first and the second substrates, frit arranged around the exhaust aperture, an application area of the frit being on a side of the exhaust aperture closest to the display area being less than an application area of the frit on a side of the exhaust aperture furthest from the display area and an exhaust tube attached, via said frit, to the at least one of the first and the second substrates to communicate with said exhaust aperture. The application area of the frit is skewed so as to minimize the occurrence of a stain in a portion of the display area near the exhaust aperture.
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Cited Art Landscape
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