Organic light emitting diode display
US8093603B2 · kind B2 · utility
9Cited by
3References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 4, 2009 |
| Grant date | Jan 10, 2012 |
| Priority date | — |
| Expiry date | Jan 28, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
Abstract
An organic light emitting diode display includes a substrate, a pixel electrode, a pixel defining film, a light absorbing layer pattern, an organic light emitting layer and a common electrode. The pixel electrode is formed on the substrate, and the pixel defining film formed on the substrate has an opening to expose the pixel electrode. The light absorbing member divides the opening into a plurality of sub-emitting areas within the opening of the pixel defining film. The organic light emitting layer is formed on the pixel electrode, and the common electrode is formed on the organic light emitting layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.