DEVICE AND METHOD FOR SEPARATING WAFERS

Disclosed is a device for separating wafers sheet by sheet from ingot blocks having a plurality of sliced wafers bonded thereto. The wafer separation device includes a water tank configured to receive the ingot blocks and a liquid, a heating member configured to heat the liquid, a barrier rib provid...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OH, Se Ah, SEO, Je Hyung, HAN, Kee Yun
Format:	Patent
Sprache:	eng
Schlagworte:	LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	Disclosed is a device for separating wafers sheet by sheet from ingot blocks having a plurality of sliced wafers bonded thereto. The wafer separation device includes a water tank configured to receive the ingot blocks and a liquid, a heating member configured to heat the liquid, a barrier rib provided in the water tank to isolate the ingot blocks from each other, an arm configured to separate the wafers sheet by sheet from the ingot blocks, and a sensor configured to sense the barrier rib.