Chip packaging material, chip packaging structure and packaging method

The invention discloses a chip packaging material, which comprises epoxy resin containing naphthalene rings, and is combined with a curing agent with a specific proportion, so that the warping of the packaging material is effectively reduced, and the defect that a chip containing a copper shielding...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WU DE, LIAO SHUHANG, SU JUNXING, HU ZONGXIAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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