公开(公告)号：US20200272204A1

公开(公告)日：2020-08-27

申请号：US16874030

申请日：2020-05-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhaoliang SU ,  Wangchun LYU ,  Wenming SHI

IPC: G06F1/16 ,  G09F9/30 ,  H05K5/03 ,  H05K5/00 ,  H05K5/06 ,  C09J7/00

Abstract: A flexible cover plate, a flexible display apparatus, and a flexible terminal product are provided, to make the flexible cover plate feature a repeated bending capability and sufficient rigidity. The flexible cover plate (2001) includes a first cover-plate layer (11), a second cover-plate layer (12), and a flow layer (13). The flow layer (13) is enclosed between the first cover-plate layer (11) and the second cover-plate layer (12) by using a transparent sealing material. The first cover-plate layer (11) and the second cover-plate layer (12) each have a thickness ranging from 0.05 mm to 0.5 mm, and the flow layer has a thickness ranging from 0.1 mm to 0.2 mm. At least one first support bump (15) is attached to an inner side of the first cover-plate layer (11), and at least one second support bump (16) is attached to an inner side of the second cover-plate layer (12).

公开(公告)号：US20210120691A1

公开(公告)日：2021-04-22

申请号：US17137053

申请日：2020-12-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhaoliang SU ,  Chenxin OUYANG ,  Wangchun LYU ,  Peiqiong SHEN ,  Qiuming YU

IPC: H05K5/03 ,  H05K5/00

Abstract: This application relates to a flexible display cover plate, a display panel, and a display apparatus. The flexible display cover plate includes a first cover-plate layer and at least one auxiliary protective layer that is disposed on a face of the first cover-plate layer. The auxiliary protective layer includes a bonding layer and a second cover-plate layer that are superimposed along a direction away from the first cover-plate layer. The bonding layer is a deformable film layer, and a face that is of an outermost second cover-plate layer in the at least one auxiliary protective layer and that is away from the bonding layer is used to attach to a display substrate. When the flexible display cover plate receives external force, both the first cover-plate layer and the auxiliary protective layer can absorb and diffuse impact of the external force, thereby improving a protection effect for the display substrate.

公开(公告)号：US20240083137A1

公开(公告)日：2024-03-14

申请号：US18518020

申请日：2023-11-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yuan QIN ,  Yangyang LI ,  Chun ZOU ,  Weiwei YAO ,  Nanjian SUN ,  Taimeng CHEN ,  Zhaoliang SU

IPC: B32B5/12 ,  B32B3/14 ,  B32B5/02 ,  B32B9/00 ,  B32B9/04 ,  B32B15/14 ,  B32B27/12 ,  B32B27/28 ,  B32B27/40

CPC classification number: B32B5/12 ,  B32B3/14 ,  B32B5/024 ,  B32B9/007 ,  B32B9/047 ,  B32B15/14 ,  B32B27/12 ,  B32B27/281 ,  B32B27/40 ,  B32B2255/02 ,  B32B2255/205 ,  B32B2255/26 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/0269 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2274/00 ,  B32B2307/202 ,  B32B2307/302 ,  B32B2307/558 ,  B32B2457/20

Abstract: Embodiments of this application provide a composite structure including a substrate layer and a functional layer disposed on a surface of at least one side of the substrate layer. The substrate layer includes a first support member and a second support member that are disposed side by side and a bendable connecting member connected to and disposed between the first support member and the second support member. A material of the first support member and the second support member includes a hard rubber fiber composite material, and the functional layer includes one or more of an electrically conductive layer, a thermally conductive layer, or an impact-resistant layer.