Method of preparing electronically connected optoelectronic devices, and optoelectronic devices
US7510885B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 18, 2003 |
| Grant date | Mar 31, 2009 |
| Priority date | — |
| Expiry date | Mar 19, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/103
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
A method of preparing a plurality of electrically connected organic optoelectronic devices on a substrate comprising firstly preparing a plurality of organic optoelectronic devices on a substrate, by the steps of providing a patterned layer of a first conductive material over the substrate, providing layer of organic optoelectronic material over the layer of first conductive material and providing a patterned layer of a second conductive material over the layer of organic optoelectronic material, at least partially removing regions of the organic optoelectronic material which are not covered by the patterned layer of second conductive material and secondly providing electrical connections to electrically connect at least two of the plurality of organic optoelectronic devices. The organic optoelectronic devices are suitably organic photovoltaic devices or organic electroluminescent devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.