Klebefolie zum Einsetzen von Wafern und Herstellungsverfahren von elektronischen Bauteilen

An adhesive sheet for wafer setting, comprising a wafer setting part composed of an expansible film and an adhesive layer for wafer setting and a marginal part outside the wafer setting part, wherein the marginal part has an antiexpansibility greater than that of the wafer setting part. This enables...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NODE, SHUNSAKU, SUGINO, TAKASHI, SENOO, HIDEO
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:An adhesive sheet for wafer setting, comprising a wafer setting part composed of an expansible film and an adhesive layer for wafer setting and a marginal part outside the wafer setting part, wherein the marginal part has an antiexpansibility greater than that of the wafer setting part. This enables secure expansion in a process for producing an electronic component.