Methods and apparatus for reducing irregularities in color filters
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United States of America Patent
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Apr 12, 2011
Grant Date -
Aug 9, 2007
app pub date -
Feb 6, 2007
filing date -
Feb 7, 2006
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Methods, apparatus and systems are disclosed for printing color filters for flat panel displays and avoiding mura effects by depositing a plurality of ink drops on a substrate within a column of pixel wells and intentionally varying the size and/or the relative lateral position of the ink drops deposited in the pixel wells. Numerous other aspects are disclosed.
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