| Patent application number | Description | Published |
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| 20100207149 | ORGANIC LIGHT-EMITTING DIODE AND METHOD OF MANUFACTURING THE SAME - An organic light emitting diode (OLED) including: a substrate; a reflection layer on the substrate and including metal; a first electrode on the reflection layer and including a light transparent aluminum zinc oxide (AZO); an organic layer on the first electrode and including an emitting layer; and a second electrode on the organic layer and including a semi-permeable reflection layer. | 08-19-2010 |
| 20110037060 | ORGANIC LIGHT EMITTING DEVICE - Embodiments of the present invention are directed to a heterocyclic compound and an organic light-emitting device including the heterocyclic compound. The organic light-emitting devices using the heterocyclic compounds have high-efficiency, low driving voltage, high luminance and long lifespan. | 02-17-2011 |
| 20110049485 | ORGANIC LIGHT-EMITTING DEVICE - Embodiments of the present invention are directed to a heterocyclic compound and an organic light-emitting device including the heterocyclic compound. The organic light-emitting devices using the heterocyclic compounds have high-efficiency, low driving voltages, high luminance and long lifespans. | 03-03-2011 |
| 20110049488 | HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - Embodiments of the present invention are directed to heterocyclic compounds and organic light-emitting devices including the heterocyclic compounds. The organic light-emitting devices using the heterocyclic compounds have high-efficiency, low driving voltages, high luminance and long lifespans. | 03-03-2011 |
| 20110114974 | Organic light emitting diode display - An organic light emitting diode display includes a first electrode and a second electrode, an organic emissive layer disposed between the first electrode and the second electrode, a first selective reflection layer disposed to receive light from the organic emissive layer, and a third transparent electrode, the first selective reflection layer being between the third transparent electrode and the organic emissive layer. | 05-19-2011 |
| 20110133633 | Organic light emitting diode device - An organic light emitting diode device including a first electrode; a second electrode facing the first electrode; and an emitting layer interposed between the first electrode and the second electrode, wherein the first electrode includes an ytterbium (Yb) alloy represented by the following Chemical Formula 1: | 06-09-2011 |
| Patent application number | Description | Published |
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| 20080226945 | IMIDAZOPYRIMIDINE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE EMPLOYING ORGANIC LAYER INCLUDING THE SAME - Imidazopyrimidine-based compounds and organic light-emitting devices employing organic layers including the imidazopyrimidine-based compounds are provided. Organic light-emitting devices employing organic layers including the imidazopyrimidine-based compounds feature low driving voltages, high efficiency, high brightness, long lifetimes, and low power consumption. | 09-18-2008 |
| 20080286606 | ORGANIC LIGHT EMITTING DIODE AND FLAT PANEL DEVICE INCLUDING THE SAME - An organic light emitting diode and a flat panel device including the same includes: a substrate; a first electrode formed on the substrate; a second electrode; and an organic layer disposed between the first electrode and the second electrode, wherein the organic layer comprises an emissive layer, a first hole injection layer, and a second hole injection layer, and at least one of the first hole injection layer and the second hole injection layer comprises a compound represented by Formula 1 below. The organic light emitting diode can have a relatively long life-time. Formula 1 is: | 11-20-2008 |
| 20080311427 | Organometallic complex, method of preparing the same and organic light emitting device comprising the same - An organometallic complex for an organic light emitting device represented by formula 1, a method of preparing the same and an organic light emitting device including the same: | 12-18-2008 |
| 20090146555 | Heterocyclic compound and organic light emitting device comprising the same - Provided is a heterocyclic compound represented by Formula I: | 06-11-2009 |
| 20090153035 | Heteroaromatic cycle-containing compound, method of preparing the same and organic light emitting device comprising the same - Provided are a heteroaromatic cycle-containing compound used for an organic light emitting diode, represented by Formula 1: | 06-18-2009 |
| 20100052523 | ORGANIC LIGHT EMITTING DEVICE AND ORGANIC LIGHT EMITTING DISPLAY APPARATUS - An organic light emitting diode (OLED) including a first electrode formed on a substrate; an intermediate layer formed on the first electrode and including an organic emission layer; and a second electrode formed on the intermediate layer, wherein at least one from among the first electrode and the second electrode is formed as a transparent electrode including a material selected from the group consisting of MoO | 03-04-2010 |
