HMD device and method for controlling same
US10643579B2 · kind B2 · utility
0Cited by
6References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 17, 2016 |
| Grant date | May 5, 2020 |
| Priority date | — |
| Expiry date | Mar 17, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2354/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is a head mounted display (HMD) device. The HMD device comprises: a display for displaying a content; a detection unit for detecting the movement of the object in front of the HMD device; and a processor for changing, on the basis of the location of the object, a screen state of the display to provide image of the front of the HMD device, when the movement of the object is detected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.