Display apparatus and method of driving the same
US8638359B2 · kind B2 · utility
7Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2010 |
| Grant date | Jan 28, 2014 |
| Priority date | — |
| Expiry date | Aug 22, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/324
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In a display apparatus and a driving method thereof, a detector determines whether a timing controller is operated in a three-dimensional (3D) mode or a two-dimensional (2D) mode to output a first or second mode signal according to a result of the determination. A compensator compensates for a gamma value of a 3D image to be increased in response to a first mode signal when the 2D mode is converted to the 3D mode and decreases an increased gamma value to a gamma value for a 2D image in response to a second mode signal when the 3D mode is converted to the 2D mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.