ELECTROMAGNETIC SHIELDING DURING WAFER STAGE TESTING

A circuit probe includes a shielding probe having a base and a conductive probe ring on the base. A shielding cage is attached to the conductive probe ring and has an interior. The shielding cage is configured to be positioned to contain in the interior of the shielding cage at least one integrated...

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Bibliographische Detailangaben
Hauptverfasser: Wang, Mill-Jer, Wang, Hsien-Tang, Lai, Chi-Chang, Peng, Ching-Nen
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A circuit probe includes a shielding probe having a base and a conductive probe ring on the base. A shielding cage is attached to the conductive probe ring and has an interior. The shielding cage is configured to be positioned to contain in the interior of the shielding cage at least one integrated circuit formed on a wafer, and to provide electromagnetic shielding of the at least one integrated circuit during testing of the at least one integrated circuit.