Development of full-color organic El devices using interlayer of thermal CVD polymer

我们提出了一种新的方法来准备一种多颜色的电致发光二极管（OLED）和绝缘聚合物薄膜的组合。我们的多色EL设备是由三个维度上超负荷的蓝色、绿色和红色发光二极管完成的。隔层绝缘片的每一个OLED。这些隔层绝缘膜是由热化学气相沉积方法制备的，它们是聚p-xylylene（PPX）和聚2-氯p-xylylene（PCPX）。TCVD聚合物薄膜可以在房间温度下准备，在没有使用有机和有机溶剂的情况下真空干燥过程的情况下。我们用这个三维度超imposed方法演示了双色发光OLED （绿色和橙色）。The structure of lower OLED is glass substrate/ITO （anode）/TPD [50 nm]/C540（1 mol %）-doped Alq3 [30 nm]/Alq3[20 nm]/Al （cathode）。top OLED is PPX [0.6 m]/PCPX [0.6 m]/IDIXO （anode）/TPD [50 nm]/DCM（1 mol %）-doped Alq3 [30 nm]/Alq3 [20 nm]/AlLi （cathode）。We used In D22 y D23 y D2-ZnO thin films were deposited on PPX （Management OLEDs） at room temperature in a dc magnetron sputtering method。We used In D22 y D23 y D2-ZnO thin films were deposited on PPX （Management OLEDs） at room temperature in a dc magnetron sputtering method。当这个多层设备独立地驱动在应用的电压、这个设备启动的绿色-和橙色-灯。OLEDs的EL特性并没有受到TCVD聚合物薄膜制备过程的影响。在添加中，我们成功地准备了三种颜色（R， G， B），并使用此方法生成OLED。我们提出的方法对于颜色装置的形成是非常有效和实用的。

We present the new method to prepare a multi-color electroluminescent device consisting of organic light-emitting-diodes (OLED) and insulating polymeric films. Our multi-color EL device is achieved by three dimensionally superimposed blue-, green-, and red-emitting OLEDs. The interlayer insulation film separated each OLED. These interlayer insulation films prepared by a thermal chemical-vapor-deposition methods are poly-p-xylylene (PPX) and poly-2-chloro-p-xylylene (PCPX). The TCVD polymer films can be prepared at room temperature and in vacuum under a dry process without using organic and aqueous solvents. We demonstrated the two-color emitting OLED (green and orange) by this three-dimensional superimposed method. The structure of lower OLED is glass substrate/ITO (anode)/TPD [50nm]/C540(1mol%)-doped Alq3 [30nm]/Alq3[20nm]/Al (cathode). The structure of top OLED is PPX [0.6 m]/PCPX [0.6 m]/IDIXO (anode)/TPD [50nm]/DCM(1mol%)-doped Alq3 [30nm]/Alq3 [20nm]/AlLi (cathode). We used InィイD22ィエD2OィイD23ィエD2-ZnO thin films were deposited on PPX (having OLEDs) at room temperature in a dc magnetron sputtering method. We used InィイD22ィエD2OィイD23ィエD2-ZnO thin films were deposited on PPX (having OLEDs) at room temperature in a dc magnetron sputtering method. When this multi-layer device were independently driven in applied voltage, this device emitted green- and orange-lights. The EL characteristics of OLEDs were not influenced by process of TCVD polymer film the preparation. In addition, we succeed to prepare three-color (R, G, B) emitting OLEDs by using this method. Our proposing method is very effective and practical for the formation of a color device.