Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 11, 2011
Patent Application Number
12342755
Date Filed
December 23, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
A semiconductor device has a semiconductor chip and through electrodes formed passing through the semiconductor chip. A ground layer connected to the through electrode and a patch antenna connected to the through electrode are provided through an inorganic insulating layer formed of SiO2 or SiN on a second face opposite to a first face (main face) of the semiconductor chip.
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