Organic light emitting diode display and manufacturing method thereof
US9704936B2 · kind B2 · utility
3Cited by
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21Claims
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Key dates
| Filing date | Oct 9, 2015 |
| Grant date | Jul 11, 2017 |
| Priority date | — |
| Expiry date | Oct 9, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/123
Abstract
An organic light emitting diode (OLED) display device including: a substrate; first, second and third thin film transistors sequentially laminated over the substrate; a pixel definition layer formed over the substrate and defining a pixel area; and first, second and third organic light emitting diode elements formed over the substrate, sequentially laminated in the pixel area, and respectively connected to the first, second and third thin film transistors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.