High-frequency module
AssigneeMurata Manufacturing Co., Ltd.
InventorShinichiro Banba
Life of this patent
Estimating the term…
Abstract
A high-frequency module (1) includes a component (3a) mounted on an upper surface (2a) of a substrate (2), a second sealing resin layer (4) stacked on the upper surface (2a) of the substrate (2), a component (3b) mounted on a lower surface (2b) of the substrate (2), a first sealing resin layer (5) stacked on the lower surface (2b) of the substrate (2), and a first terminal assembly (6) and a second terminal assembly (7) that are mounted on the lower surface (2b) of the substrate (2). The first terminal assembly (6) is mounted on a four-corner portion of the substrate (2) and includes a connection conductor (6a) thicker than a connection conductor (7a) of the second terminal assembly (7).
Claims7
A high-frequency module comprising:
- a circuit board;
- a plurality of terminal assemblies provided on one main surface of the circuit board;
- and
- a first sealing resin layer configured to cover the one main surface of the circuit board and the plurality of terminal assemblies,
- wherein each of the plurality of terminal assemblies comprises a plurality of connection conductors vertically arranged in a resin block, and one end portion of each of the plurality of connection conductors is exposed at the resin block to be connected to the one main surface of the circuit board,
- wherein the plurality of terminal assemblies are comprised of first terminal assemblies and second terminal assemblies, each of the first terminal assemblies includes first connection conductors among the plurality of connection conductors, each of the second terminal assemblies includes second connection conductors among the plurality of connection conductors, and a dimension parallel to the one main surface of each of the second connection conductors is smaller than a dimension parallel to the one main surface of each of the first connection conductors, and
- wherein the first terminal assemblies are disposed on only four-corner portions of the one main surface of the circuit board, and the second terminal assemblies are disposed on portions other than the four-corner portions including side portions of the one main surface of the circuit board between the four-corner portions.
A high-frequency module comprising:
- a circuit board;
- a plurality of terminal assemblies provided on one main surface of the circuit board;
- and
- a first sealing resin layer configured to cover the one main surface of the circuit board and the plurality of terminal assemblies,
- wherein each of the plurality of terminal assemblies comprises a plurality of connection conductors vertically arranged in a resin block, and one end portion of each of the plurality of connection conductors is exposed at the resin block to be connected to the one main surface of the circuit board,
- wherein the plurality of terminal assemblies comprises first terminal assemblies and second terminal assemblies, each of the first terminal assemblies includes first connection conductors among the plurality of connection conductors, each of the second terminal assemblies includes second connection conductors among the plurality of connection conductors, and the second connection conductors are aligned at wider intervals compared with the first connection conductors, and
- wherein the first terminal assemblies is are disposed on only four-corner portions of the one main surface of the circuit board, and the second terminal assemblies are disposed on portions other than the four-corner portions including side portions of the one main surface of the circuit board between the four-corner portions.
Dependencies are inferred from the claim text.