Compounds and organic light emitting devices comprising the same

By using a compound of chemical formula 1 as the organic layer material, the efficiency and stability problems of organic light-emitting devices were solved, and organic light-emitting devices with low driving voltage, high efficiency and long lifespan were realized.

CN116783186BActive Publication Date: 2026-06-26LG CHEM LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
LG CHEM LTD
Filing Date
2022-07-06
Publication Date
2026-06-26

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Abstract

The present specification provides a compound represented by Chemical Formula 1 and an organic light emitting device including the same.
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