Electronic devices and methods of making the same using solution processing techniques
US9111885B2 · kind B2 · utility
1Cited by
12References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2008 |
| Grant date | Aug 18, 2015 |
| Priority date | — |
| Expiry date | Sep 21, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/135
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic device comprising: an electronic substrate comprising circuit elements; a double bank well-defining structure disposed over the electronic substrate, the double bank well-defining structure comprising a first layer of insulating material and a second layer of insulating material thereover, the second layer of insulating material having a lower wettability than the first layer of insulating material; and organic semiconductive material disposed in wells defined by the double bank well-defining structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.