Light emitting display and method of driving the same
OwnerYang Kim, Naoaki Komiyainventors
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Abstract
A light emitting display including a scan driver for supplying scan signals to scan lines in a first period of a horizontal period, a data driver for sequentially supplying a plurality of data signals to an output line in a second period of the horizontal period, a demultiplexer coupled with the output line and supplying the data signals to a plurality of data lines, respectively, and an image display including a plurality of pixels. The data lines include a capacitor for storing voltages corresponding to the data signals. A last data signal supplied in the second period is supplied to overlaps a scan signal.
Claims19
A light emitting display, comprising:
- a scan driver for supplying scan signals to scan lines in a first period of a horizontal period;
- a data driver for sequentially supplying a plurality of data signals to an output line in a second period of the horizontal period;
- a demultiplexer coupled with the output line and supplying the data signals to a plurality of data lines, respectively;
- and
- an image display including a plurality of pixels coupled with the scan lines and the data lines,
- wherein the data lines comprise a capacitor for storing voltages corresponding to the data signals, and
- wherein a last data signal supplied in the second period of a first horizontal period overlaps a scan signal supplied in the first period of a second horizontal period.
A method of driving a light emitting display, comprising:
- supplying a scan signal in a first period of a horizontal period;
- and
- supplying a plurality of data signals to an output line of a data driver in a second period of the horizontal period,
- wherein a last data signal supplied in the second period overlaps a scan signal.
A method of driving a light emitting display, comprising:
- sequentially supplying scan signals;
- and
- sequentially supplying i control signals in order to turn on i transistors coupled between an output line of a data driver and i data lines, i being a natural number,
- wherein at least one control signal among the i control signals is supplied to overlap a scan signal.
Dependencies are inferred from the claim text.