Zur Aufnahme einer Radiofrequenzsonde zum Testen einer Elektrischen Vorrichtung Konfigurierte Schnittstelle und Verfahren zum Testen einer auf einem Substrat Angeordneten Elektrischen Vorrichtung

Details

Veröffentlichungs-Nr.

EP3796013

Aktenzeichen

EP19198097

Anmeldetag

18. September 2019

Veröffentlichung

2. August 2023

Erteilung

2. August 2023

Rechtsraum

EP

IPC

G01R31/28

Abstract

An interface (100) adapted to receive a radio frequency probe for testing an electric device that is arranged on a same substrate (199) as the interface is provided. The interface includes a first conductive structure (110) for receiving at least one probe tip of the radio frequency probe. The first conductive structure is coupled to a signal line (150) in or on the substrate that couples to the electric device. Further, the interface includes a second conductive structure (120) for receiving at least one further probe tip of the radio frequency probe. The interface additionally includes a capacitive element (140) for providing a compensation capacitance. The capacitive element and the first conductive structure are electrically coupled in order to form a compensation network for compensating radio frequency parasitics.

Anmelder

Firma

Infineon Technologies AG

Land

🇩🇪 Deutschland

Fachgebiete