Rollable display device
US9098241B1 · kind B1 · utility
75Cited by
14References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 18, 2014 |
| Grant date | Aug 4, 2015 |
| Priority date | — |
| Expiry date | Nov 18, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/311
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A rollable display device includes a display panel for displaying an image, a printed circuit board connected to an edge of the display panel, and a roller which the display panel is rolled onto or unrolled from. The roller has a cylindrical shape having an inner space, and the printed circuit board is disposed in the inner space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.