18132-94-0Relevant articles and documents
Novel boron compounds and Organic light emitting diode including the same
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Paragraph 0424-0428, (2021/02/02)
The present invention relates to a boron compound usable in an organic light-emitting device, and an organic light-emitting device comprising the same and, more particularly, to a boron compound represented by any one of chemical formula A to chemical formula D and an organic light-emitting device comprising the same. The chemical formula A to chemical formula D are the same as described in the detailed description of the invention. When the novel boron compound is used as a dopant material in an organic light-emitting device, the organic light-emitting device exhibits longer life characteristics compared to the prior art.