发明名称 DISPLAY DEVICE AND SELF-CALIBRATION METHOD THEREOF
摘要 A display device and a self-calibration method thereof are disclosed. The display device includes a measurement unit measuring a current or luminance of a pixel, a luminance error calculation unit calculating a rush current of pixel at a measured current value of the pixel and calculating a luminance error of the pixel based on the rush current, and a luminance error compensation unit reducing an emission time of subframe period or changing a turned-on subframe period to compensate the luminance error of the pixel.
申请公布号 EP3038084(A1) 申请公布日期 2016.06.29
申请号 EP20150200003 申请日期 2015.12.15
申请人 LG DISPLAY CO., LTD. 发明人 PARK, DONGWON;KWON, YONGCHUL
分类号 G09G3/20;G09G3/32 主分类号 G09G3/20
代理机构 代理人
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