Display device and method for driving the display device
US9858862B2 · kind B2 · utility
4Cited by
1References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 27, 2015 |
| Grant date | Jan 2, 2018 |
| Priority date | — |
| Expiry date | Nov 14, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/12
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device and a method of driving the display device are discussed. The display device includes a display panel which has subpixels disposed at points where data lines intersect gate lines. A data driver supplies a data voltage corresponding to specific input data to the data lines. An analog-to-digital converter (ADC) senses the data voltage supplied to at least one data line of the data lines, and converts the sensed data voltage to digital sensed data. A timing controller supplies compensation data compensated based on the digital sensed data to the data driver, thereby compensating for a deviation of the data driver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.