| 摘要 |
A circuit module includes: a wiring substrate including a mounting surface having first and second areas and a terminal surface on the other side of the mounting surface; a plurality of electronic components mounted on the first and second areas; a sealing layer that covers the plurality of electronic components, is formed of an insulation material, and includes a groove portion formed along a boundary between the first and second areas; a conductive shield including a first shield portion that covers an outer surface of the sealing layer and a second shield portion provided in the groove portion; and a conductive layer including a wiring portion that is provided on the mounting surface and electrically connects the terminal surface and the second shield portion, and a thickening portion that is provided in the wiring portion and partially thickens a connection area of the wiring portion with the second shield portion. |
