MERCK PATNET GMBH
MERCK PATNET GMBH Patent applications | ||
Patent application number | Title | Published |
---|---|---|
20100327264 | ELECTROLUMINESCENT DEVICE USING AZOMETHINE-LITHIUM-COMPLEX AS ELECTRON INJECTION LAYER - In OLEDs, improved efficiency is obtained by novel compounds which can form inter alia electron injection layers of the formula (I) | 12-30-2010 |