Subring for semiconductor dies

A subring for holding tape connected to semiconductor dies and spanning a passage in a frame having a first diameter includes a base. An opening extends through the base and has a second diameter at least as large as the first diameter. A projection extends from the base to ends positioned on opposi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Stepniak, Dave Charles, Hiroyuki, Sada, Iriguchi, Shoichi, Sherbin, Matthew John, Yano, Genki, Wyant, Michael Todd
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A subring for holding tape connected to semiconductor dies and spanning a passage in a frame having a first diameter includes a base. An opening extends through the base and has a second diameter at least as large as the first diameter. A projection extends from the base to ends positioned on opposite sides of the base. The projection is adapted to clamp the tape to the frame and adapted to prevent relative movement between the tape, the subring, and the frame.