Patent · US Active

Foldable screen and display device

US11947393B2 · kind B2 · utility

0Cited by

1References

19Claims

0Family size

Assignees

Inventors

Renzhe XU · Beijing, CN
Bin Zhang · Beijing, CN
Haotian Yang · Beijing, CN
Yiming Wang · Beijing, CN
Wei Gong · Beijing, CN
Jingyu Piao · Beijing, CN
Xiaodong HAO · Beijing, CN
Danyang BI · Beijing, CN
Kang Wang · Beijing, CN
Inho Park · Seoul, KR
Xiaoliang Fu · Beijing, CN
Yuanyuan Chai · Beijing, CN
Seungyong OH · Beijing, CN

Key dates

Filing date	Mar 2, 2022
Grant date	Apr 2, 2024
Priority date	—
Expiry date	Mar 2, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH04M1/0214
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Disclosed are a foldable screen and a display device. The foldable screen includes: a flexible display panel and a plurality of elastic portions, wherein each of the elastic portions includes each of elastic support members and two connecting rods fixedly connected to each of the elastic support members; wherein the two connecting rods are respectively connected to two flat portions of the flexible display panel, and the elastic support members are configured to supply a support force to the foldable portion in the case that a display surface of the foldable portion of the flexible display panel is coplanar with those of the flat portions.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.