Stereoscopic image display device and driving method thereof
US9229241B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2011 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | May 5, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2354/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A stereoscopic image display device and a driving method thereof, which correct the viewing position of a viewer in initial driving of a 3D display mode, are discussed. The stereoscopic image display device includes a display module, a barrier module, a position detector, and a position detector. The display module separates a left-eye image and a right-eye image to display a stereoscopic image. The barrier module is disposed in correspondence with the display module, and forms a light transmitting area for transmitting the left-eye image and right-eye image and a light blocking area for blocking the left-eye image and right-eye image. The position detector detects position information on a viewer which views the stereoscopic image displayed on the display module. The position detector corrects positions of the light transmitting area and light blocking area on the basis of viewing position information on the viewer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.