Organic light emitting diode display device and method of fabricating the same
US9029847B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 1, 2013 |
| Grant date | May 12, 2015 |
| Priority date | — |
| Expiry date | Oct 1, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/233
Abstract
An organic light emitting diode display device is disclosed. The organic light emitting diode display device includes: an element substrate configured to include a plurality of pixel regions; a first passivation layer formed on the element substrate; an organic light emitting diode which includes a first electrode formed on the first passivation layer, a first insulation film formed on the first passivation layer with the first electrode and configured to define an emission region, and an organic layer and a second electrode formed on the first insulation film; a first fixed layer formed on the first passivation layer under an edge of the insulation film and configured to prevent a direct contact of the first passivation layer and the edge of the first insulation film; and a second passivation layer formed on the organic light emitting diode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.