公开(公告)号：US20250159808A1

公开(公告)日：2025-05-15

申请号：US18771306

申请日：2024-07-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngbong HAN ,  Jungho JIN ,  Kyoungsun KIM ,  Dohyung KIM

IPC: H05K1/11

Abstract: A printed circuit board (PCB) may include a main body having an edge and a first surface on which a semiconductor chip is provided, a first pin including a first tab extending in a first direction parallel to the first surface toward the edge of the main body and configured to receive a first signal corresponding to communication between the outside and the semiconductor chip and a first tie-bar protruding from an end of the first tab toward the edge of the main body, the first tie-bar having a first length along the first direction, and a second pin adjacent to the first pin, the second pin including a second tab extending in the first direction toward the edge of the main body and configured to receive an applied a ground voltage of a ground, and a second tie-bar protruding from an end of the second tab toward the edge of the main body, the second tie-bar having a second length that is greater than the first length.