Display apparatus
US12057035B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2022 |
| Grant date | Aug 6, 2024 |
| Priority date | — |
| Expiry date | Sep 17, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K7/116
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided is a display apparatus including a housing having an opening, a roll provided inside of the housing, a display configured to be rolled around the roll and drawn out or in through the opening, a frame provided on an upper end or a lower end of the display, a first link having a first end rotatably connected to a first end of the frame, a second link having a first end rotatably connected to a second end of the frame, a first slider and a second slider rotatably connected to a second end of the first link and a second end of the second link, respectively, and a first rail and a second rail horizontally provided inside of the housing and providing movement paths of the first slider and the second slider, respectively, wherein the first rail and the second rail at least partially overlap each other in a front-rear direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.