Organic light emitting diode display and a manufacturing method thereof
US10998390B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 24, 2019 |
| Grant date | May 4, 2021 |
| Priority date | — |
| Expiry date | Oct 24, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/00
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
An organic light emitting diode display is provided including a first display panel. The first display panel includes a first substrate and a transistor disposed on the first substrate. The transistor includes an input electrode and an output electrode. A second display panel is provided including a second substrate, a first electrode disposed on the second substrate, an emission layer disposed on the first electrode, and a second electrode disposed on the emission layer. A first connector is disposed on the output electrode and between the first display panel and the second display panel. The second display panel further includes a first opening formed in the second substrate and a pixel electrode connector disposed in the first opening. The output electrode of the transistor is electrically connected to the first electrode through the first connector, and the first electrode and the first connector are electrically connected through the pixel electrode connector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.