Organic electroluminescent display
US7439540B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 14, 2005 |
| Grant date | Oct 21, 2008 |
| Priority date | — |
| Expiry date | Sep 14, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/311
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An invention relates to an organic electroluminescent display. The organic electroluminescent display comprises a substrate, a bonding pad, and an FPC (Flexible Print Circuit). The substrate comprises a luminescent surface and a non-luminescent surface. An organic electroluminescent (EL) structure is disposed on the non-luminescent surface to provide the organic EL structure to electrically connect to an outer circuit. The FPC, disposed on the same side of the organic electroluminescent structure, comprises a junction portion and a main portion, in which the main portion connects to the junction portion and electrically connects to the outer circuit. The junction portion is adapted to connect to the bonding pad and the main portion is directly extended to the direction toward the organic electroluminescent structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.