COLOR FILTER AND METHOD FOR MANUFACTURING THE SAME
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United States of America Patent
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Issued Date -
Apr 4, 2013
app pub date -
Oct 2, 2012
filing date -
Oct 3, 2011
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Abandoned
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Abstract
A color filter and a method for manufacturing the same are provided. The method comprises the steps of providing a substrate having a color filter layer; forming an alignment material layer on the color filter layer; embossing the alignment material layer with an embossing means to transfer a microstructure from the surface structure of the embossing means onto the alignment material layer to form an alignment layer, wherein the alignment layer has a plurality of spacers and a plurality of alignment protrusions, and the height of each of the spacer is greater than the height of each of the alignment protrusion; and curing the alignment layer.
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