Large area transducer array

Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – Multiple housings

Reexamination Certificate

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Details

C257S723000, C257S685000, C257SE25006, C257SE25013, C257SE25021, C257SE25027, C257SE23085, C257SE21614

Reexamination Certificate

active

07375420

ABSTRACT:
A large area transducer array comprising a substrate having a front side and a backside, a plurality of transducers disposed on the front side of the substrate and patterned in the form of a two-dimensional transducer array in the X-Y plane, a plurality of connectors disposed on the backside of the substrate where the connectors are electrically coupled to the transducer elements. Further, a stacked transducer array comprising an electronic device disposed in a first layer, a substrate including a front side and a backside, an electrical interconnect layer disposed on the substrate and a plurality of transducers disposed in a third layer where the transducers are electrically coupled to the electronic device disposed in the first layer.

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patent: WO 01/26137 (2001-04-01), None

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