Rollable display device
US9900977B2 · kind B2 · utility
5Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 14, 2015 |
| Grant date | Feb 20, 2018 |
| Priority date | — |
| Expiry date | Oct 21, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/0268
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A rollable display device including a flexible display panel; a housing inside which the flexible display panel is rolled and accommodated; a first flexural member in the housing, the first flexural member contacting a first surface of the flexible display panel to bend the first surface; a second flexural member in the housing and spaced apart from the first flexural member in a first direction, the second flexural member contacting a second surface of the flexible display panel to bend the second surface; a reel core in the housing and the flexible display panel is rollable around a reel core.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.