Transparent display device and control method therefor
US9990034B2 · kind B2 · utility
2Cited by
1References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 15, 2013 |
| Grant date | Jun 5, 2018 |
| Priority date | — |
| Expiry date | Jan 21, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G3/003
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is a transparent display device. A transparent display device according to one embodiment displays a predetermined image through a transparent display panel and senses the direction of the line of sight of a person gazing at the transparent display panel, thereby displaying detailed information of an object on the transparent display panel if the line of sight of the person is directed toward the object positioned on the rear surface of the transparent display panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.