Invention Grant
- Patent Title: Flexible display panel and flexible display device
-
Application No.: US16474415Application Date: 2019-01-17
-
Publication No.: US11387426B2Publication Date: 2022-07-12
- Inventor: Shaopeng Xu , Hao Wu , Xuzhong Liu , Na An , Zongwei Luo , Baolei Guo , Gang Ci , Xiao Ma , Xinfeng Gong , Bin Xu , Zhenhua Luo , Zheng Zhang , Qingzhu Guan , Wei Su , Jinzhao Zhou , Guochun Wang , Zuoxin Yu , Dianzhong Liu
- Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing; CN Beijing
- Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing; CN Beijing
- Agency: Collard & Roe, P.C.
- Priority: CN201820517159.4 20180412
- International Application: PCT/CN2019/072210 WO 20190117
- International Announcement: WO2019/196532 WO 20191017
- Main IPC: H01L51/52
- IPC: H01L51/52 ; F16D41/12
Abstract:
A flexible display panel and a flexible display device are provided. The flexible display panel includes a flexible screen layer and an elastic support layer; the flexible screen layer and the elastic support layer are stacked; the elastic support layer includes a support mechanism and an elastic mechanism, the support mechanism is configured to support the flexible screen layer and is rollable, and the elastic mechanism is configured to generate an anti-rolling elastic force to maintain flatness of the flexible screen layer if the flexible screen layer is unrolled.
Public/Granted literature
- US20210359251A1 FLEXIBLE DISPLAY PANEL AND FLEXIBLE DISPLAY DEVICE Public/Granted day:2021-11-18
Information query
IPC分类:
