Three-dimensional image display device and driving method thereof
US9319674B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 10, 2012 |
| Grant date | Apr 19, 2016 |
| Priority date | — |
| Expiry date | Jun 7, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0693
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed are a 3D image display device and a driving method thereof. The 3D image display device includes a panel, a barrier panel, an image collector, and a timing controller. The panel includes a plurality of left-eye pixels and right-eye pixels. The barrier panel is disposed at a front surface of the panel, and includes a light transmitting area and a light blocking area. The image collector collects images of an object. The timing controller sets and stores a view map with the images in a view map correction mode and, in a 3D viewing mode, determines which of a plurality of viewing zones for a 3D image the object is located in and generates a barrier control signal for driving the barrier panel according to the determined result.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.