PIXEL AND ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE USING SAME

摘要

PROBLEM TO BE SOLVED: To provide a pixel and an organic electroluminescence display device using the same.

SOLUTION: The pixel includes: an organic light emitting diode which can be connected through a plurality of data line to a demultiplexer supplying a data signal supplied from a data driving unit through one output line to the plurality of data lines and which can be connected through the plurality of data lines to a data capacitor connected for each data line; a storage capacitor which can be charged with a voltage corresponding to a data signal; a first transistor controlling an amount of an electric current supplied to the organic light emitting diode; a second transistor supplying to a first electrode of the first transistor a data signal to be provided to the data line when a scan signal is supplied to the current scan line; a third transistor turned-on when the scan signal is supplied to the current scan line; and a boosting capacitor boosting a voltage of the gate electrode of the first transistor when a supply of the scan signal to the current scan line stops.

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