Photosensitive paste composition and plasma display panel manufactured using the same
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United States of America Patent
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Nov 15, 2011
Grant Date -
Jul 27, 2006
app pub date -
Jan 4, 2006
filing date -
Jan 5, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A photosensitive paste composition for forming a black layer on top of plasma display panel (PDP) barrier ribs includes black pigment nanoparticles for contrast enhancement and a cyclic acid anhydride for fundamentally preventing the gelation of the paste composition. The photosensitive paste composition prevents electrical or optical crosstalk between adjacent discharge cells to achieve better contrast. The fundamental prevention of the gelation of the paste composition permits the paste composition to have good storage stability.
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