BGA Package Holder Device and Method for Testing of BGA Packages
AssigneeSemiconductor Manufacturing International (Shanghai) Corporation
InventorsShan An Liang, Chun Kui Ji, Ping Lung Liao, Tian Qin
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AssigneeSemiconductor Manufacturing International (Shanghai) Corporation
InventorsShan An Liang, Chun Kui Ji, Ping Lung Liao, Tian Qin
Estimating the term…
An apparatus for supporting BGA packages for one or more testing processes is disclosed. The apparatus includes a substrate member. The substrate member has a plurality of contact pads, with each of the contact pads being spatially disposed around a peripheral region of the substrate. The apparatus further includes a plurality of contact regions spatially configured on a portion of the substrate member. Each of the plurality of contact regions is numbered from 1 through N being electrically connected to respective contact pads numbered from 1 through N. The plurality of contact regions is configured to provide electrical contact to respective plurality of balls provided on a BGA package. The apparatus additionally includes a holder device coupled to the substrate member. The holder device is adapted to mechanically hold the BGA package in place to provide mechanical contact between the plurality of balls and respective plurality of contact regions.
1-12. (canceled)
A method of testing a BGA package comprising:
Dependencies are inferred from the claim text.