Flexible roll-up information handling system
US10488959B2 · kind B2 · utility
6Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 4, 2015 |
| Grant date | Nov 26, 2019 |
| Priority date | — |
| Expiry date | Oct 28, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/22
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A flexible roll-up information handling system may include two chassis bodies that are connected using two scissor hinges for opening and closing. A coiled flexible display may be provided at an external surface for operation by a user, and may be rolled up in one of the chassis bodies, while being fixed to the other chassis body. The scissor hinges may be adjusted to provide friction to balance the closing force of the coiled flexible display, which may include a steel spring backing layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.