Protective adhesive film applied for preparation of PCB, and preparation method and use method thereof

The invention discloses a protective adhesive film applied for preparation of a PCB, wherein the protective adhesive film includes an upper pasting film layer and a lower pasting film layer; the upperpasting film layer includes a first micro-bonding film and a pure adhesive layer; the lower pasting...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG RONGCHEN, HUANG JIE, ZHANG SONGBAI, CHEN JIANJUN, HUANG DAWEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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