Organic light emitting display device
US10902782B2 · kind B2 · utility
1Cited by
1References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 24, 2019 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | Jul 24, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0295
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Various embodiments provide is an organic light emitting display device including a first pixel having a first organic light emitting diode (OLED) and a first driving transistor and a second pixel having a second OLED and a second driving transistor. The first pixel and the second pixel are electrically connected to a first data line. A source electrode of the first driving transistor is electrically connected to a first reference voltage line, and a source electrode of the second driving transistor is electrically connected to a second reference voltage line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.