MICRO DEVICE PICK UP ARRAY

Micro pick up arrays for transferring micro devices from a carrier substrate are disclosed. In an embodiment, a micro pick up array includes a compliant contact for delivering an operating voltage from a voltage source to an array of electrostatic transfer heads. In an embodiment, the compliant cont...

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Bibliographische Detailangaben
Hauptverfasser: GOLDA, Dariusz, BIBL, Andreas
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Micro pick up arrays for transferring micro devices from a carrier substrate are disclosed. In an embodiment, a micro pick up array includes a compliant contact for delivering an operating voltage from a voltage source to an array of electrostatic transfer heads. In an embodiment, the compliant contact is moveable relative to a base substrate of the micro pick up array.