Light emitting diode and display device including the same
US10084149B2 · kind B2 · utility
0Cited by
3References
14Claims
0Family size
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Key dates
| Filing date | Jun 14, 2017 |
| Grant date | Sep 25, 2018 |
| Priority date | — |
| Expiry date | Jun 14, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8052
Abstract
An exemplary embodiment of the present disclosure provides a light emitting diode including: a first electrode; a second electrode configured to overlap the first electrode; an emission layer between the first electrode and the second electrode; and an electron-injection layer between the emission layer and the first electrode, wherein the electron-injection layer includes a compound XIn, in XIn the subscript n is an integer which is in a range of 1 to 3, and X includes a lanthanide element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.