公开(公告)号：US20240015236A1

公开(公告)日：2024-01-11

申请号：US18042076

申请日：2021-07-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Feng Tang ,  Yu Liu ,  Chong Xing ,  Dede Jiang ,  Zheng Li ,  Linhui Niu

IPC: H04M1/02 ,  G06F1/16

CPC classification number: H04M1/0216 ,  H04M1/0268 ,  G06F1/1652 ,  G06F1/1641

Abstract: A foldable electronic device includes a first main body, a second main body, a rotating shaft assembly, a flexible screen, and a protective bracket. The first main body and the second main body are coupled through the rotating shaft assembly, the flexible screen is disposed on the first main body and the second main body, and the first main body and the second main body rotate relative to the rotating shaft assembly towards a side having the flexible screen. The flexible screen includes a bending region, and a first non-bending region and a second non-bending region that are respectively located on two sides of the bending region. The protection bracket includes a flexible part, a first metal part, and a second metal part. The flexible part is disposed on the flexible screen and includes a main body segment, a first connection segment, and a second connection segment.

公开(公告)号：US20250056744A1

公开(公告)日：2025-02-13

申请号：US18930135

申请日：2024-10-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xutong Yang ,  Tianyi Xing ,  Chong Xing

IPC: H05K5/02 ,  C25D3/02 ,  C25D5/00 ,  H01M50/247 ,  H05K5/03

Abstract: A housing assembly includes a substrate, where the substrate includes a first surface and a second surface that are opposite to each other, the first surface of the substrate is close to an electronic device, and the substrate is formed through hot-pressing after glass fiber cloth is soaked in an epoxy resin adhesive solution; a first decoration layer, disposed on the first surface of the substrate; a light shielding layer, disposed on a surface that is of the first decoration layer and that is away from the substrate; and a second decoration layer, disposed on the second surface of the substrate. Therefore, the substrate uses a glass fiber epoxy resin plate, which is a light and thin material, and is high in strength, modulus, and transparency.