Mobile device with size-adjustable screen
US10078348B1 · kind B1 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 3, 2017 |
| Grant date | Sep 18, 2018 |
| Priority date | — |
| Expiry date | Jul 3, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/16
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A mobile device with display screen of more than one size includes a first portion and a second portion. The first portion includes a main screen and a first gyroscope sensor. The main screen is located on a front surface of the first portion. The second portion includes an auxiliary screen and a second gyroscope sensor. The auxiliary screen is located on a front surface of the second portion. The first and second portions are pivotally connected to each other and can be folded or unfolded. The first and second gyroscope sensors can determine the folded and unfolded states of the first and second portions so as to switch the mobile device into a single screen mode of the main screen or a dual screen mode of the main and auxiliary screens.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.