Flexible information handling system display
US10120421B1 · kind B1 · utility
38Cited by
10References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 21, 2017 |
| Grant date | Nov 6, 2018 |
| Priority date | — |
| Expiry date | Jun 21, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2999/00
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An information handling system having rotationally coupled housing portions supports a flexible display disposed across the housing portions with a hinge structure that manages flexible display curve radius in a folded configuration. A set of plural hinges having five geared rotational portions interconnect with a bar fixedly coupled to the center hinge rotational portion. The bar presses against a shape memory alloy support that manages curve radius of a flexible display during rotation of the hinges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.