Organic light emitting diode display panel and method of fabricating the same
US9673417B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Oct 9, 2015 |
| Grant date | Jun 6, 2017 |
| Priority date | — |
| Expiry date | Oct 9, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/3026
Abstract
An organic light-emitting diode (OLED) display panel includes an organic layer positioned on a first electrode and a multilayer thin film positioned on the organic layer. The multilayer thin film is formed of a stack of graphene. The multilayer thin film has an interlayer bonding between two or more upper layers thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.