Organic electroluminescent display
US7474061B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2006 |
| Grant date | Jan 6, 2009 |
| Priority date | — |
| Expiry date | Nov 30, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/122
Abstract
An organic electroluminescent display (“OELD”) includes an organic light-emitting diode (“OLED”) panel and a driving panel. The OLED panel includes an image display portion which displays an image using an OLED, and the driving panel includes a driving circuit portion which controls the image display portion. The OLED panel and the driving panel are combined into one body to complete the OELD. The image display portion and the driving circuit portion are electrically connected through pads disposed between the OLED panel and the driving panel, and the OLED panel and the driving panel are fabricated using separate processes, thus preventing the driving panel from being damaged by heat generated in the fabrication process of the OLED panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.