Screen printing device and screen printing method
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United States of America Patent
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Jul 14, 2015
Grant Date -
Dec 5, 2013
app pub date -
Mar 2, 2012
filing date -
Mar 9, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
In outward path and returning path operations of a printing executing step where paste is packed into pattern holes by moving a closed type squeegee mechanism in a squeezing direction, the paste supplied to the outside of the closed type squeegee mechanism on an upper surface of a mask is spread due to a deposition members by moving the deposition members of paste deposition mechanisms positioned on a following side in a traveling direction, in the traveling direction in a state close to the upper surface of the mask. Therefore, a paste film having a predetermined thickness is formed.
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