Display apparatus and method for motion control of a display screen based on a viewing mode
US10720094B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2019 |
| Grant date | Jul 21, 2020 |
| Priority date | — |
| Expiry date | Jan 14, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2380/02
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display apparatus includes a display screen and circuitry. The circuitry receives a user input that corresponds to a viewing mode of the display screen. The circuitry detects a state of the display screen based on the received user input. The detected state corresponds to one of a rolled state or an unrolled state of the display screen. The circuitry controls a motion of the display screen based on the received user input. The control of the motion corresponds to at least the change in the detected state of the display screen or a change in a swivel angle of the display screen about a swivel axis. The swivel angle corresponds to a rotation of the display screen about the swivel axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.