Anisotropic nanorod-applied light-emitting diode and light-emitting device including the same
US11228013B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Oct 19, 2018 |
| Grant date | Jan 18, 2022 |
| Priority date | — |
| Expiry date | Oct 19, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/361
Abstract
The present disclosure relates to a light-emitting diode including a first electrode and a second electrode facing each other; an electron transfer layer between the first electrode and the second electrode; and a light emitting material between the first electrode and the second electrode, wherein the electron transfer layer consists of anisotropic nanorods, and the long axes of the anisotropic nanorods are arranged at an angle of about 20 degrees to about 90 degrees with respect to an interface with an adjacent layer into which electrons are injected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.