Display device
US7053917B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 24, 2003 |
| Grant date | May 30, 2006 |
| Priority date | — |
| Expiry date | Nov 10, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0261
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device is provided that does not cause the viewer to experience a feeling that something is abnormal, even when the relative positions of the display device and the viewer fluctuate. The display device basically includes a display section, a motion detecting section, an image displacement computing section and a display control section. The display section displays an image within a display region of a non-head mounted display screen. The motion detecting section detects a movement of the display section. The image displacement computing section computes a translational displacement of the display section based on the movement of the display section. The display control section adjusts a display position of the image within the display region of the display section based at least on the translational displacement of the display section. As a result, the displayed image appears stationary in space to the viewer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.