Method and structure for sealing fine fluid features in a printing device

An ink jet printhead including a substrate such as an ink reservoir or an interposer and a printing device. The printing device can be attached to the substrate with a first adhesive and with a second adhesive that is different than the first adhesive. The second adhesive can be applied to the print...

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Bibliographic Details
Main Authors DOLAN BRYAN R, CELLURA MARK A, DINGMAN LYLE G, MEYERES JOHN P, NYSTROM PETER J
Format Patent
LanguageEnglish
Published 03.06.2014
Subjects
CORRECTION OF TYPOGRAPHICAL ERRORS
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
SELECTIVE PRINTING MECHANISMS
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:An ink jet printhead including a substrate such as an ink reservoir or an interposer and a printing device. The printing device can be attached to the substrate with a first adhesive and with a second adhesive that is different than the first adhesive. The second adhesive can be applied to the printing device and to the substrate after attaching the printing device to the substrate with the first adhesive. The second adhesive can seal a gap from an ink channel in the substrate to a location between the printing device and the substrate.
Bibliography:Application Number: US201313759982