Organic light emitting diode display device
US10644097B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2018 |
| Grant date | May 5, 2020 |
| Priority date | — |
| Expiry date | Jun 7, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0673
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An organic light emitting diode display device is disclosed. The organic light emitting diode display device includes a first substrate having a plurality of pixels in which a thin film transistor and an organic light emitting diode connected to the thin film transistor are arranged, a second substrate having a power supply wiring to which a power supply voltage is applied, and a conductive filler layer interposed between the first substrate and the second substrate and having a conductive medium. A cathode of the organic light emitting diode and the power supply wiring are electrically connected through the conductive filler layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.