公开(公告)号：US07078250B2

公开(公告)日：2006-07-18

申请号：US10623649

申请日：2003-07-22

申请人： Ryuji Ishii

发明人： Ryuji Ishii

IPC分类号： B05D21/06

CPC分类号： H01L51/0005 ,  B41J2/175

摘要： A method of manufacturing an organic electroluminescent device having a functional layer formed by at least a light emitting layer positioned between a pair of electrodes, the method includes the steps of storing a liquid material in a container, the liquid material obtained by dissolving a material for forming the functional layer in a solvent or by dispersing the material for forming the functional layer in a dispersion medium, removing clusters contained in the liquid material, supplying the liquid material to a droplet discharge head, discharging the liquid material from the droplet discharge head, and forming the functional layer by discharging the liquid material onto a substrate.

摘要翻译： 一种制造具有由位于一对电极之间的至少一层发光层形成的功能层的有机电致发光器件的方法，所述方法包括以下步骤：将液体材料储存在容器中，所述液体材料通过将用于 在溶剂中形成功能层或通过将用于形成功能层的材料分散在分散介质中，除去液体材料中所含的簇，将液体材料供给到液滴喷射头，从液滴喷射头排出液体材料， 以及通过将液体材料排放到基底上而形成功能层。