Three-dimensional image display device and driving method thereof
US9024983B2 · kind B2 · utility
1Cited by
1References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2012 |
| Grant date | May 5, 2015 |
| Priority date | — |
| Expiry date | Dec 21, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/398
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A 3D image display device is provided. The 3D image display device includes a display panel, a filter, a filter driver and a timing controller. The filter is disposed at a front surface of the display panel and comprises a light transmitting area for transmitting an images and a light blocking area for blocking an images. The timing controller converts a received 3D image into a copied 3D image, outputs the copied 3D image through the display panel in units of a frame, and controls the filter driver for switching between a position of the light transmitting area and a position of the light blocking area in units of a frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.