Chip tray with tacky surface
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United States of America Patent
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Sep 19, 2006
Grant Date -
Mar 11, 2004
app pub date -
Sep 11, 2002
filing date -
Sep 11, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A tray for handling and retaining a plurality of components, wherein the tray has a rigid body portion and an elastomeric contact layer. The contact layer has a planar upper surface for contacting and retaining the components, and may be formed from a thermoplastic material having a surface energy between 20 dyne/cm and 100 dyne/cm, a hardness of between about Shore A15 and Shore D75, and a surface electrical resistivity of between about 1.times.10.sup.4 ohms/square and 1.times.10.sup.12 ohms/square.
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