公开(公告)号：US20240413550A1

公开(公告)日：2024-12-12

申请号：US18805632

申请日：2024-08-15

Applicant: Intel Corporation

Inventor： Chenghai Yan ,  Wenzhi Wang ,  Qihang Shang ,  Tao Xu ,  Weijiao Jiang ,  Xinjun Zhang ,  Lei Wang ,  Xiaorui Xu

IPC: H01R12/70 ,  H01R13/6461

Abstract: An apparatus and method for reducing differential cross-talk in a CPU pin arrangement of a server motherboard are described. The CPU pin arrangement has pin patterns that are arranged in a square, separated from each other, and are mirrored around an axis between the pin patterns. Each pin pattern has pins that each include a main body with a lateral asymmetric cross-section, a first connector extending from one end of the main body and coupled to the motherboard through solder, and a second connector extending from an opposing end of the main body and coupled to the CPU through a pressure contact.