Display device
US12382593B2 · kind B2 · utility
0Cited by
7References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 12, 2022 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | Sep 22, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/1652
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
According to an exemplary embodiment of the present disclosure, a display device includes a display unit including a display panel which displays an image, a head bar connected to an upper end of the display unit, a roller which is connected to a lower end of the display unit to ascend or descend the display unit, and four sets of spring units which are disposed on a rear surface of the display unit to intersect with respect to a gear unit, thereby minimizing loads of the display panel and the motor and maximizing an efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.