公开(公告)号：US12064939B2

公开(公告)日：2024-08-20

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

CPC classification number: B32B17/10 ,  B32B7/12 ,  B32B27/08 ,  B32B27/281 ,  B32B27/283 ,  B32B27/308 ,  B32B27/325 ,  B32B27/36 ,  B32B27/365 ,  B32B2255/20 ,  B32B2255/26 ,  B32B2270/00 ,  B32B2307/412 ,  B32B2307/536 ,  B32B2307/558 ,  B32B2307/732 ,  B32B2457/20

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：US11947205B2

公开(公告)日：2024-04-02

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: G02F1/1333 ,  G06F1/16 ,  H04M1/02

CPC classification number: G02F1/133305 ,  G02F1/133331 ,  G06F1/1652 ,  H04M1/0268 ,  G02F2201/503 ,  G02F2202/28 ,  G06F1/1681

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.