OTI Lumionics Inc. Patent applications |
Patent application number | Title | Published |
20150214500 | Organic Electroluminescent Device with Multiple Phosphorescent Emitters - A multiple emitter organic light emitting diode (OLED) is provided. The OLED comprises a host having a triplet energy gap. At least one emitter having a triplet energy gap greater than the triplet energy gap of the host is doped into the host and at least one other emitter having a triplet energy gap less than the triplet energy gap of the host is also doped into the host. | 07-30-2015 |
20150050458 | Functionalization of a Substrate - A method of increasing a work function of an electrode is provided. The method comprises obtaining an electronegative species from a precursor using electromagnetic radiation and reacting a surface of the electrode with the electronegative species. An electrode comprising a functionalized substrate is also provided. | 02-19-2015 |