DISPLAY DEVICE AND DRIVING METHOD THEREOF

申请公布号：

US2011242087(A1)

申请号：

US201113157577

申请日期：

2011.06.10

申请公布日期：

2011.10.06

申请人：

PANASONIC CORPORATION

发明人：

EBISUNO KOUHEI;KATO TOSHIYUKI

分类号：

G09G3/30;G06F3/038

主分类号：

G09G3/30

摘要：

A display device includes a plurality of luminescent pixels arranged in a display. A power supply is connected to the plurality of luminescent pixels and configured to apply a high potential and a low potential to the plurality of luminescent pixels. A voltage measurer is configured to measure, for at least one pixel from among the plurality of luminescent pixels arranged in the display, at least one potential of the high potential and the low potential applied to the at least one pixel. A voltage regulator is configured to regulate the power supply in accordance with the at least one potential measured by the voltage measurer by setting a potential difference between the high potential and the low potential applied to the at least one pixel to a predetermined potential difference.