Display device and method for adjusting observation distances thereof
US9098243B2 · kind B2 · utility
0Cited by
3References
11Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 30, 2013 |
| Grant date | Aug 4, 2015 |
| Priority date | — |
| Expiry date | Jan 26, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30201
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for adjusting an observation distances between an user and a display device is provided. When the display device determines that the user is squinting and determines a distance value between the user and the display device is larger than a predetermined value, the display device controls a driving unit to drive a display unit of the display device to move toward to the user. A display device is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.