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US 9,178,164 B2Granted
Organic compound and organic electroluminescent device employing the same
AssigneesIndustrial Technology Research Institute, National Tsing Hua University
InventorsHeh-Lung Huang, Cheng-An Wu, Chien-Hong Cheng
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Abstract
Organic compounds and organic electroluminescence devices employing the same are provided. The organic compound has a chemical structure represented below: wherein, R1 are independently a hydrogen, or C1-8 alkyl; and R2 is a hydrogen, hydroxy, or C1-8 alkoxy. The organic compounds have a high triplet energy (tEg) gap and apt to transmit the energy to a guest emitter.
Claims7
An organic compound having a Formula (I), of:
- Formula (I)
- wherein R1 are independently a hydrogen, or C1-8 alkyl;
- and R2 is a hydrogen, hydroxyl, or C1-8 alkoxy.
Dependencies are inferred from the claim text.