公开(公告)号：US12027721B2

公开(公告)日：2024-07-02

申请号：US17730285

申请日：2022-04-27

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Nobuyuki Tenno ,  Yasushi Oyama ,  Daisuke Sakai ,  Byung No Bae

IPC: H01M50/284 ,  H01M50/296 ,  H01Q1/22 ,  H01Q9/04

CPC classification number: H01M50/284 ,  H01M50/296 ,  H01Q1/2283 ,  H01Q9/0407

Abstract: An electronic device includes a flexible substrate, a circuit substrate, and a battery pack including a conductor portion. The battery pack includes a battery that supplies power to the circuit substrate and includes a main surface and a side surface. The flexible substrate includes a radiating conductor. The flexible substrate includes bent portions at a central portion in the direction in which a transmission line extends so that the flexible substrate faces the side surface. The radiating conductor overlaps the conductor portion of the main surface of the battery pack in plan view.