Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Patent
1994-01-18
1995-05-30
Dougherty, Thomas M.
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
310313R, H01L 4108
Patent
active
054204720
ABSTRACT:
A radio frequency apparatus desirably includes at least one microelectronic device comprising a substrate including the at least one microelectronic device and a package base for mounting the microelectronic device. The package base includes external interconnections coupled to internal interconnections and an adhesive affixing the substrate to the package base. The adhesive is disposed along a first axis of the substrate. The internal interconnections are coupled to the microelectronic device. A lid is sealed to the package base. The lid seals the microelectronic device.
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Cho Frederick Y.
Penunuri David
Dougherty Thomas M.
Fliegel Frederick M.
Motorola Inc.
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