Carrier, method and system for handling semiconductor components
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United States of America Patent
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-
Apr 8, 2003
Grant Date -
N/A
app pub date -
Oct 28, 1998
filing date -
Oct 28, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A carrier for semiconductor components, and a method and system for handling semiconductor components using the carrier, are provided. The carrier includes a frame having component mounting sites that include adhesive members for retaining the components on the carrier. The adhesive members can include one or more pieces of polymer tape having low tack adhesive surfaces for retaining the components, and high tack adhesive surfaces for bonding to the carrier. The low tack adhesive surfaces are formulated to provide adhesive forces sufficient to retain the components on the component mounting sites, but low enough to allow a conventional pick and place vacuum tool to remove the components from the carrier. The adhesive forces on the components are determined by a contact area between the components and low tack adhesive surfaces, and by adhesive qualities of the low tack adhesive surfaces.
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