| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device capable of optimizing the luminance. SOLUTION: The display device is equipped with: a pixel section 101, 108 having pixel circuits arranged two-dimensionally by being each provided at an intersection of a scan line and a signal line as a circuit including a switching element, a display element and a storage capacitor; and a correction circuit 109 for correcting a storage-capacitor voltage supplied to the storage capacitor. The correction circuit employs a comparator for detecting the difference between a pixel potential having a positive polarity and a pixel potential having a negative polarity received from a portion of the pixel section 108 and for comparing the potential difference with a reference voltage; and an output-voltage control circuit for converting a comparison result output by the comparator into a signal driving a capacitor line and outputting the signal. COPYRIGHT: (C)2009,JPO&INPIT
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