Coating apparatus – Projection or spray type – With projector heating – cleaning or conditioning
Reexamination Certificate
2009-04-07
2011-10-11
Tadesse, Yewebdar (Department: 1717)
Coating apparatus
Projection or spray type
With projector heating, cleaning or conditioning
C118S325000, C118S501000, C347S029000, C347S036000, C239S106000, C239S121000
Reexamination Certificate
active
08033240
ABSTRACT:
An apparatus for ejecting liquid droplets for drawing a pattern on a workpiece having drawing areas in a longitudinal direction includes: a suction table disposed in a drawing space for holding the workpiece by suction; a delivering unit that intermittently delivers the workpiece onto the suction table in a sagged state; a drawing unit that draws a pattern on the workpiece held by suction by driving the functional liquid droplet ejection head to eject liquid droplets; a workpiece receiving unit that receives the drawn-on workpiece in a sagged state from the suction table; and a flushing unit on a feeding path of the work and including a flushing box provided between a lower surface of the functional liquid droplet ejection head and a sagged portion at least at one of the sagged portions of the workpiece for receiving ejected liquid droplets from the functional liquid droplet ejection head.
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Communication from Korean Intellectual Property Office regarding corresponding application.
Harness & Dickey & Pierce P.L.C.
Seiko Epson Corporation
Tadesse Yewebdar
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