| 摘要 |
PURPOSE: An aging circuit of a display panel and a method for the same are provided to lengthen a lifetime and improve an operating characteristic in the display panel by using an aging method. CONSTITUTION: A frequency modulation portion(60) outputs a frequency control signal. An aging timing control portion(40) receives the frequency control signal form the frequency modulation portion(60) and outputs an aging timing signal. A scan driving circuit(30) receives the aging timing signal from the aging timing control portion(40) and applies an aging scan signal to a panel. A data driving circuit(20) receives the aging timing signal from the aging timing control portion(40) and applies an aging data signal to the panel. A power modulation portion(50) is used for applying controlled voltage and current to the aging timing control portion(40), the scan driving circuit(30), and the data driving circuit(20). A display panel(70) is connected with the scan driving circuit(30) and the data driving circuit(20).
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