Controlling adhesives between substrates and carriers

Controlling adhesives between substrates and carriers includes forming a depression into a bonding area of a backside surface of a substrate of a print head where the bonding area being formed proximate an ink feed slot formed through the thickness of the substrate from the backside surface to a fro...

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Bibliographische Detailangaben
Hauptverfasser: Thurber Lawrence, Friesen Ed, Bigford Rosanna L, Clark Garrett E, Rivas Rio
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Controlling adhesives between substrates and carriers includes forming a depression into a bonding area of a backside surface of a substrate of a print head where the bonding area being formed proximate an ink feed slot formed through the thickness of the substrate from the backside surface to a front side surface; placing an adhesive between the bonding area and a substrate carrier, and moving the substrate and the substrate carrier together such that the adhesive flows into the depression.