Semiconductor device for an ultra wideband standard for...

Telecommunications – Receiver or analog modulated signal frequency converter – Frequency modifying or conversion

Reexamination Certificate

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Details

C455S083000, C455S300000, C257S700000, C257S787000

Reexamination Certificate

active

07945231

ABSTRACT:
A semiconductor device for an ultra-wideband standard for ultra-high-frequency communication includes an ultra-wideband semiconductor chip and a multilayer circuit substrate with at least one lower metal layer and one upper metal layer, in which an ultra-wideband circuit with passive devices is arranged. The lower metal layer has external contact pads on which external contacts are arranged, via which the semiconductor device can be surface-mounted on a circuit board. In addition, the semiconductor device has an antenna which is operatively coupled to the ultra-wideband semiconductor chip via the circuit on the circuit substrate and is arranged above the semiconductor chip and the circuit substrate.

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patent: 2003309483 (2003-10-01), None
patent: 01/95679 (2001-12-01), None
patent: WO 01/95679 (2001-12-01), None
patent: 02/096166 (2002-11-01), None

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