Display device
US11272626B2 · kind B2 · utility
4Cited by
4References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2020 |
| Grant date | Mar 8, 2022 |
| Priority date | — |
| Expiry date | Jul 27, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided is a display device. The display device includes a display panel including a plurality of pixels. The display device further includes a roller to which the display panel is wound or unwound. The display device further includes a lifting unit configured to move the display panel in a vertical direction. The lifting unit lifting unit includes a plurality of unit blocks and a plate to which the plurality of unit blocks is fixed. Therefore, the structure of the lifting unit is simplified to improve the durability and the rocking.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.