Immersive display device
US11539926B2 · kind B2 · utility
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0References
6Claims
0Family size
Inventors
Key dates
| Filing date | Jan 28, 2021 |
| Grant date | Dec 27, 2022 |
| Priority date | — |
| Expiry date | Jan 28, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/3194
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
According to an embodiment, an image projection device outputting an image to a screen comprises an input unit receiving an image from an outside, a sensor unit sensing a viewer's position and gaze direction, a controller correcting the received image into a preset model based on the viewer's position and gaze direction sensed by the sensor unit, and an output unit outputting the preset model.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.