Method for manufacturing a color filter
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United States of America Patent
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Mar 20, 2001
Grant Date -
N/A
app pub date -
Feb 24, 1992
filing date -
Feb 25, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention discloses color pattern manufacturing method comprising the steps of forming a conductive film having an arbitrary pattern on a substrate, forming a colored layer on the conductive film by electrodeposition, and forming a method film having an arbitrary pattern on the colored layer to shield undesirable light transmittance through between the arbitrary patterns of the colored layer, so that the color filter having high quality is made by remarkably simple process.
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