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发明公开
CN110111713A 一种显示面板的残像判别方法、装置、显示设备 审中-实审

一种显示面板的残像判别方法、装置、显示设备
摘要：
本发明公开一种显示面板的残像判别方法、装置、显示设备，涉及显示技术领域，为确定显示面板产生残像的原因。所述显示面板的残像判别方法包括：对显示面板包括的各像素电路中的驱动晶体管进行特性参数补偿，并获取补偿后各驱动晶体管产生的驱动信号；获取补偿后的显示面板的显示亮度信息；根据补偿后各驱动晶体管产生的驱动信号和所述显示亮度信息，判断所述显示面板产生残像的原因。本发明提供的显示面板的残像判别方法用于判别显示面板产生残像的原因。
摘要（英）：

The invention discloses a residual image discrimination method and device of a display panel and a display device, which relate to the technical field of display, and aim to determine the reason why the display panel generates a residual image. The residual image discrimination method of the display panel comprises the steps of carrying out the characteristic parameter compensation on the drivingtransistors in all pixel circuits included in the display panel, and obtaining the driving signals generated by all the driving transistors after compensation; obtaining the display brightness information of the compensated display panel; and judging the reason of the residual image generation of the display panel according to the compensated driving signals generated by the driving transistors and the display brightness information. The residual image discrimination method of the display panel provided by the invention is used for discriminating the reason why the display panel generates theresidual image.

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