公开(公告)号：US20240276634A1

公开(公告)日：2024-08-15

申请号：US18569663

申请日：2022-03-15

Applicant: ZTE CORPORATION

Inventor： Jinlong LI ,  Xin KANG ,  Zhongmin WEI

IPC: H05K1/02 ,  H05K1/11

CPC classification number: H05K1/0216 ,  H05K1/115 ,  H05K2201/0715

Abstract: Embodiments of the present disclosure provide a shielding structure for blocking electromagnetic waves, and a circuit board. The shielding structure includes at least one strip-shaped section disposed at a peripheral area of a connection terminal of a signal line in the circuit board and configured to block the electromagnetic waves with a preset wavelength, and the shielding structure is provided with an outlet for allowing the signal line to be led out.

公开(公告)号：US20220369451A1

公开(公告)日：2022-11-17

申请号：US17761180

申请日：2020-09-24

Applicant: ZTE CORPORATION

Inventor： Jinlong LI ,  Xindan ZHANG ,  Bi YI ,  Zhongmin WEI

IPC: H05K1/02

Abstract: Embodiments of the present disclosure relate to the field of communication device technology, which provide a circuit board including a first signal line and a second signal line that are disposed adjacent to each other, a ground plane, and a conductive layer connected to the ground plane. The conductive layer is disposed between the first signal line and the second signal line. Embodiments of the present disclosure further provide a communication device.