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发明申请
WO2019015313A1 色偏补偿方法、色偏补偿系统和显示面板 审中-公开

色偏补偿方法、色偏补偿系统和显示面板
摘要：
一种色偏补偿方法、色偏补偿系统和显示面板。该色偏补偿方法包括：累计显示面板的实际显示时间(S104)；判断实际显示时间是否达到预设的累计显示时间阈值(S105)；如果是，则根据预存的经补偿后的调整电压驱动显示面板显示(S106)；如果否，则根据预存的当前的调整电压驱动显示面板显示(S107)。该色偏补偿方法通过判断显示面板的实际显示时间是否达到预设的累计显示时间阈值，并根据判断结果对驱动显示面板显示的伽玛电压及其参考电压进行补偿，能够补偿该显示面板随实际显示时间的增长其像素材料的寿命衰减所导致的显示色偏，从而改善该显示面板的显示效果，同时，还能相对延长该显示面板的显示寿命。
摘要（英）：

A color cast compensation method, a color cast compensation system and a display panel. The color cast compensation method comprises: adding up an actual display duration of a display panel (S104); determining whether the actual display duration reaches a pre-set add-up display duration threshold (S105); if so, driving, according to a pre-stored compensated regulation voltage, the display panel to perform displaying (S106); if not, driving, according to a pre-stored current regulation voltage, the display panel to perform displaying (S107). The color cast compensation method determines whether an actual display duration of a display panel reaches a pre-set add-up display duration threshold, and compensates, according to a determination result, a gamma voltage which drives the displaying of the display panel and a reference voltage thereof, so as to compensate display color cast of the display panel which is caused by the decay of service time of pixel materials along with the increasing actual display duration, thereby improving a display effect of the display panel, and also being able to relatively prolong the service life of the display panel.

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