MULTILAYER SUBSTRATE MODULE
1 Assignment
0 Petitions
Accused Products
Abstract
A multilayer substrate module includes a multilayer circuit substrate, a mounting land, and an input/output terminal. Inside the multilayer circuit substrate, a wiring line that connects the mounting land and the input/output terminal to each other, an inductor that defines a portion of the wiring line, a first ground conductor that is positioned on the one main surface side of the inductor, and a second ground conductor that is positioned on the other main surface side of the inductor are defined by conductor patterns. The area where inductor is located is not superposed with the area where the second ground conductor is located, when the one main surface or the other main surface of the multilayer circuit substrate is viewed in plan, the second ground conductor being closer to the layer where the inductor is located than the first ground conductor is.
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Citations
20 Claims
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1. (canceled)
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2. A multilayer substrate module comprising:
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a multilayer circuit substrate including a plurality of layers stacked on top of one another in a stacking direction and including conductor patterns located on the layers; a first external connection terminal located on one main surface of the multilayer circuit substrate; and a second external connection terminal located on another main surface of the multilayer circuit substrate;
whereina wiring line that connects the first external connection terminal and the second external connection terminal to each other, an inductor that defines a portion of the wiring line, a first ground conductor that is positioned on the one main surface side of the inductor, and a second ground conductor that is positioned on the other main surface side of the inductor are defined by the conductor patterns inside the multilayer circuit substrate; and an area where the inductor is located is not superposed with an area where one of the first ground conductor and the second ground conductor that is closer to the layer including the inductor is located when the multilayer circuit substrate is viewed in plan. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification