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：US20220118744A1

公开(公告)日：2022-04-21

申请号：US17567576

申请日：2022-01-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chenxin OUYANG ,  Zhongzhi TANG ,  Wangchun LYU ,  Jing ZHAO

IPC: B32B17/10 ,  B32B27/08 ,  B32B27/28 ,  B32B27/36 ,  B32B27/30 ,  B32B27/32 ,  B32B7/12

Abstract: The present disclosure provides example flexible display cover, module, and apparatus. One example cover covers a flexible display. The flexible display cover includes a glass layer and a hardened layer that are superposed. The hardened layer is located on a side of the glass layer away from the flexible display.

公开(公告)号：US20210168948A1

公开(公告)日：2021-06-03

申请号：US17171126

申请日：2021-02-09

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yiming TU ,  Wangchun LYU ,  Heshuai SI

IPC: H05K5/00 ,  H05K5/02 ,  H05K5/03

Abstract: A housing is provided, the housing includes a housing substrate and at least one double-sided composite texture film located on one side of an inner surface of the housing substrate. The double-sided composite texture film includes a first substrate, a first texture layer located on a first surface of the first substrate, and a second texture layer located on a second surface of the first substrate. The first surface of the first substrate is close to the housing substrate, and the second surface is away from the housing substrate. The first texture layer has a first texture pattern that includes a plurality of grooves and a plurality of bosses. The second texture layer has a second texture pattern that includes a plurality of grooves and a plurality of bosses.

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).