Light emitting diode including boron compound
US11482676B2 · kind B2 · utility
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26Claims
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Key dates
| Filing date | Jul 19, 2020 |
| Grant date | Oct 25, 2022 |
| Priority date | — |
| Expiry date | Jun 15, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K50/171
Abstract
Disclosed herein is an organic light emitting diode comprising a compound represented by Chemical Formula A or B and an anthracene derivative represented by Chemical Formula H. Here, Chemical Formulas A, B, and H are as described in the specification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.