公开(公告)号：US20250093820A1

公开(公告)日：2025-03-20

申请号：US18962017

申请日：2024-11-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bin Zhang ,  Mao Fan ,  Junjie Yang ,  Kang Fu ,  Pan Zhang

IPC: G04B37/22 ,  B29C45/14 ,  B29K105/08 ,  B29K707/04 ,  B29L31/00 ,  G04B37/18

Abstract: A carbon fiber watch case includes a main body structure and a conductive structure. The main body structure has an inner surface and an outer surface. The conductive structure has a first contact on the inner surface and a second contact on the outer surface to electrically connect the inner surface and the outer surface of the carbon fiber watch case. The main body structure includes a braided body and a polymer body. The braided body includes a carbon fiber, and the braided body has a network-like structure. The polymer body at least fills a gap of the network-like structure of the braided body so that the braided body and the conductive structure form an integrated structure.