Large area modular sensor array assembly and method for making the same
First Claim
1. A large area modular sensor array assembly comprising:
- at least one tileable module, said tileable module comprising;
a plurality of transducer cells forming at least one sensor;
an organic interposer bonded on a first side to the plurality of transducer cells;
one or more integrated circuits bonded to a second side of the interposer, wherein the interposer includes a plurality of electrical interconnections to at least some of the transducer cells and to at least some of the integrated circuits; and
at least one input/output connector having a length extending substantially orthogonal to the interposer and providing an external interface, wherein the length of the input/output connector is greater than a thickness of the integrated circuits; and
a substrate coupled to the tileable module and electrically coupled to the input/output connector.
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Accused Products
Abstract
A modular and tileable sensor array with routing in the interposer carrying the signals from the sensors to the integrated circuits. In one embodiment a large area modular sensor array assembly includes one or more tileable modules coupled together. The tileable modules have a plurality of transducer cells forming a sensor, an interposer coupled on a first side to the plurality of transducer cells by a plurality, one or more integrated circuits coupled to a second side of the interposer, wherein the interposer is configured to form the connection of at least some of the transducer cells to the integrated circuits, and one or more input/output connectors coupled to the interposer and providing an external interface.
110 Citations
20 Claims
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1. A large area modular sensor array assembly comprising:
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at least one tileable module, said tileable module comprising; a plurality of transducer cells forming at least one sensor; an organic interposer bonded on a first side to the plurality of transducer cells; one or more integrated circuits bonded to a second side of the interposer, wherein the interposer includes a plurality of electrical interconnections to at least some of the transducer cells and to at least some of the integrated circuits; and at least one input/output connector having a length extending substantially orthogonal to the interposer and providing an external interface, wherein the length of the input/output connector is greater than a thickness of the integrated circuits; and a substrate coupled to the tileable module and electrically coupled to the input/output connector. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A method of forming a large area modular sensor array assembly, comprising:
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providing a motherboard; coupling one or more tileable modules to said motherboard, said tileable modules comprising; bonding a plurality of transducer cells to a first side of an interposer by a plurality of first side bumps; bonding at least one integrated circuit to a second side of the interposer by a plurality of second side bumps; providing a plurality of electrical interconnections in said interposer coupling the transducer cells to the integrated circuits; and forming an input/output connection on the interposer, wherein said input/output connection exceeds a thickness of said integrated circuit thereby providing an electrical connection to said motherboard. - View Dependent Claims (17, 18)
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19. A transducer sensor array, comprising:
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a plurality of transducer cells with some of said transducer cells forming at least one trenched sensor; one or more integrated circuits, each integrated circuit having a defined thickness; an organic interposer sandwiched between the transducer cells and the integrated circuit, said transducer cells bonded to a first side of the interposer, the integrated circuits bonded to a second side of the interposer, wherein the interposer includes a plurality of electrical interconnections between at least some of the transducer cells and at least some of the integrated circuits; at least one input/output connector bonded on the interposer on a same side as the integrated circuits and having a length greater than the defined thickness of the integrated circuit, wherein the input/output connector is electrically coupled to at least one of the transducer cells or the integrated circuits; a substrate electrically coupled to the input/output connector; and electrical connections from the substrate to external resources. - View Dependent Claims (20)
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Specification