Active matrix type display device and driving method thereof
A display device and active matrix technology, applied in lighting devices, static indicators, instruments, etc., can solve the problem of extinguishing organic EL components 216, and achieve the effects of improving display quality, suppressing afterimages, and suppressing bad bright spots
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[0053] Next, an active matrix organic EL display device and a driving method thereof according to a first embodiment of the present invention will be described with reference to the drawings. figure 1 It is an equivalent circuit diagram of the organic EL display device according to this example. figure 1 Only one display pixel 210A among several pixels arranged in a matrix on the display panel is shown. figure 1 in, with Figure 11 The same components are assigned the same reference numerals and their descriptions are omitted.
[0054] Such as figure 1 As shown, this organic EL display device includes: a storage capacitor line potential switching circuit 101 connected to a storage capacitor line 217 of a display pixel 210A. The storage capacitance line potential switching circuit 101 switches the potential of the storage capacitance line 217 from the first potential Vsc1 to the second potential Vsc2 higher than the first potential Vsc1, makes the TFT 214 for driving non-...
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