Organic-inorganic lighting device and a method for fabricating the same
US8143778B2 · kind B2 · utility
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4References
20Claims
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Key dates
| Filing date | May 11, 2009 |
| Grant date | Mar 27, 2012 |
| Priority date | — |
| Expiry date | Sep 28, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/331
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An organic-inorganic lighting device and a method for fabricating the same is disclosed. Firstly, a conductive substrate is provided, and an inorganic conducting film layer and a seed layer are formed in turn on the conductive substrate. Next, an array of micro and nano zinc oxide wire is formed on the seed layer by using properties of the seed layer. Finally, an electrode layer is formed on the array of micro and nano zinc oxide wire. The invention solves the problem of low mobility of electrons in inorganic materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.