Display device and method of displaying image capable of avoiding color shift in a large viewing angle
US9489705B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 9, 2013 |
| Grant date | Nov 8, 2016 |
| Priority date | — |
| Expiry date | Dec 23, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/359
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device and a method for displaying an image are proposed. The first TFT and the second TFT are connected to a scan line and a data line. The first TFT and the second TFT are connected to a first sub-pixel area and a second sub-pixel area respectively. A switch unit is used for turning on/off a first current channel when the display panel is under 2D/3D display mode. The switch unit includes a third TFT for receiving a first control signal and turning a first current channel on or off according to the first control signal, and a fourth TFT for receiving a second control signal and the first control signal and providing the third TFT with the first control signal according to the second control signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.