Foldable screen device
US12126745B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2022 |
| Grant date | Oct 22, 2024 |
| Priority date | — |
| Expiry date | Jun 17, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10128
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
This application provides a foldable screen device. The foldable screen device in this application includes two frames that are jointly articulated with a rotating shaft assembly. The two frames may rotate around rotating shafts of the rotating shaft assembly to be closed or opened. The rotating shaft assembly includes a connection structure and hinges. The connection structure has a channel that passes through two opposite sides of the rotating shaft assembly, and an electrical connection line of the foldable screen device penetrates into the channel. Two ends of the electrical connection line are respectively connected to the two frames, and the hinges and the channel are located at different positions of the rotating shaft assembly in an axial direction. In this way, bending deformation generated by the electrical connection line when the foldable screen device is folded is relatively small, and connection reliability is high.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.