Pixel, method of driving the pixel and organic light-emitting display device including the pixel
US10083655B2 · kind B2 · utility
6Cited by
0References
19Claims
0Family size
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Key dates
| Filing date | Jun 16, 2016 |
| Grant date | Sep 25, 2018 |
| Priority date | — |
| Expiry date | Sep 30, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/60
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A pixel includes: a first transistor connected between a data line and a first node; a second transistor connected between a first power source and a second node, the second transistor including a gate electrode connected to the first node; a third transistor connected between the first node and a third power source; a fourth transistor connected between the second node and an fourth power source; a capacitor connected between the first node and the second node; and an organic light-emitting diode (OLED) connected between the second node and a second power source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.