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    • 7. 发明授权
    • Method for patterning an organic light emitting diode device
    • 图案化有机发光二极管器件的方法
    • US07332263B2
    • 2008-02-19
    • US10830508
    • 2004-04-22
    • Cary G AddingtonQiong Chen
    • Cary G AddingtonQiong Chen
    • H01J9/227
    • H01L51/0014Y10S430/146
    • A method for laser patterning of a passive matrix organic light emitting diode device having a multilayered structure comprising a substrate and at least one light emitting organic layer disposed between two electrode layers, the method comprising the step of: irradiating areas of the multilayered structure with a laser beam in a predetermined pattern thereby causing ablation of the multilayered structure in the irradiated areas; wherein, the electrode layers and the light emitting organic layer or layers are patterned substantially simultaneously during the same irradiation operation. Also described are a passive matrix organic light emitting diode device patterned by the method of the present invention and a display comprising the same.
    • 一种用于具有多层结构的无源矩阵有机发光二极管器件的激光图案化方法,所述多层结构包括衬底和设置在两个电极层之间的至少一个发光有机层,所述方法包括以下步骤:用 激光束以预定图案形成,从而导致被照射区域中的多层结构的消融; 其中,在相同的照射操作期间,电极层和发光有机层基本上同时被图案化。 还描述了通过本发明的方法图案化的无源矩阵有机发光二极管器件和包括其的显示器。