Roll-slide mobile terminal
US10976775B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 6, 2020 |
| Grant date | Apr 13, 2021 |
| Priority date | — |
| Expiry date | Mar 6, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2200/1612
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A roll-slide mobile terminal including a case including a first frame and a second frame configured to slide and extend in a first direction with respect to the first frame, a flexible display wound over a front surface and a rear surface of the case, wherein an area of the front surface of the flexible display is increased or decreased in size based on a sliding movement of the second frame, a slide assembly provided in one member of the first frame and the second frame and including a shaft having a rotation axis in the first direction and forming a screw line along the rotation axis, wherein the second frame slidably moves with respect to the first frame according to a rotation of the shaft, and a screw hole provided in the other member of the first frame and the second frame, the screw hole configured to engage the screw line of the shaft passing through the screw hole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.