ALPHA CHEM CO., LTD.
ALPHA CHEM CO., LTD. Patent applications | ||
Patent application number | Title | Published |
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20140054561 | Electron Transport Material and Organic Electroluminescent Device Using the Same - Provided are a new electron transport material and an organic electroluminescent device including the same. The electron transport material according to the present invention may have the excellent luminescence property and reduce the driving voltage to increase the power efficiency, such that the organic electroluminescent device using less consumption power may be manufactured. | 02-27-2014 |