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Organic light emission display panel repair method and organic light emission display panel

机译:有机发光显示面板修复方法和有机发光显示面板

摘要

The present application discloses an organic light emitting display panel repair method and an organic light emitting display panel. The repair method includes a step of determining a display pixel to be repaired, a step of disconnecting a control line of a switching transistor of the display pixel to be repaired from a scanning line, and a display pixel having a second reference voltage to be repaired. Connecting the first path end and the second path end of the switching transistor for subsequent application to the anode of the organic light emitting diode. According to the method, the organic light emitting diode is always in a dark state according to a first reference voltage applied to a cathode of the organic light emitting diode and a second reference voltage applied to an anode of the organic light emitting diode. It is possible to reduce the maintenance cost and improve the repair efficiency. [Selection diagram] Fig. 3
机译:本申请公开了一种有机发光显示面板修复方法和有机发光显示面板。修复方法包括确定要修复的显示像素的步骤,将显示像素的切换晶体管的控制线断开从扫描线修复的步骤,以及具有第二参考电压的显示像素被修复。连接开关晶体管的第一路径端和第二路径端以后续应用于有机发光二极管的阳极。根据该方法,有机发光二极管始终根据施加到有机发光二极管的阴极的第一参考电压和施加到有机发光二极管的阳极的第二参考电压的暗状态。可以降低维护成本并提高维修效率。 [选择图]图3

著录项

  • 公开/公告号JP6852188B2

    专利类型

  • 公开/公告日2021-03-31

    原文格式PDF

  • 申请/专利权人 武漢華星光電技術有限公司;

    申请/专利号JP20190555147

  • 发明设计人 陳 彩琴;

    申请日2017-05-19

  • 分类号G09F9/30;H01L27/32;H01L51/50;H05B33/12;H05B33/10;

  • 国家 JP

  • 入库时间 2022-08-24 17:59:22

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