Filter for plasma display panel and method of manufacturing the same
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United States of America Patent
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app pub date -
Nov 3, 2003
filing date -
Nov 6, 2002
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Abandoned
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Abstract
A filter for a plasma display panel and a method of manufacturing the novel filter. The filter is made up of a transparent substrate, a patterned conductive material formed on one side of the substrate, a negative photoresist with additives patterned to complement the metal pattern, the additives including a dye, a pigment and an additive to prevent reflection of external light. The method includes forming the metal pattern on the substrate, and using the metal pattern as a photo mask for patterning a layer of photoresist to complement the metal pattern.
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